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USDL-11-0350

Technical information: (202) 691-7000 • Reed.Steve@bls.gov • www.bls.gov/cpi
Media Contact:
(202) 691-5902 • PressOffice@bls.gov
(NOTE: This release was reissued on Friday, April 15, 2011, to correct errors in the January-February
2011 data. Corrections have been made to Table 7. There were no changes made to the text of the
release.)

CONSUMER PRICE INDEX – FEBRUARY 2011

The Consumer Price Index for All Urban Consumers (CPI-U) increased 0.5 percent in February on a
seasonally adjusted basis, the U.S. Bureau of Labor Statistics reported today. Over the last 12 months,
the all items index increased 2.1 percent before seasonal adjustment.
Though the seasonally adjusted increase in the all items index was broad-based, the energy index was
once again the largest contributor. The gasoline index continued to rise, and the index for household
energy turned up in February with all of its components posting increases. Food indexes also continued
to rise in February, with sharp increases in the indexes for fresh vegetables and meats contributing to a
0.8 percent increase in the food at home index, the largest since July 2008.
The index for all items less food and energy rose in February as well. Most of its major components
posted increases, including the indexes for shelter, new vehicles, medical care, and airline fares. The
apparel index was one of the few to decline.
The 12-month changes in major indexes continue to trend upward. The all items index increased 2.1
percent for the 12 months ending February; the figure was 1.1 percent as recently as November. The 12month increase in the index for all items less food and energy reached 1.1 percent in February after
being as low as 0.6 percent in October. The 11.0 percent increase in the energy index is the largest since
May 2010, while the 2.3 percent rise in the food index is the largest since May 2009.
Chart 1. One-month percent change in CPI for All Urban Consumers (CPI-U), seasonally adjusted, Feb. 2010 - Feb. 2011
Percent change
0.5
0.5
0.4
0.3
0.2
0.1
0.0

0.4

0.4

Dec

Jan

0.3
0.2

0.2

0.2
0.1

0.0

0.0

0.0

-0.1
-0.2

-0.1
-0.2
Feb'10

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Feb'11

Chart 2. 12-month percent change in CPI for All Urban Consumers (CPI-U), not seasonally adjusted, Feb. 2010 - Feb. 2011
Percent change
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
Feb'10

Mar

Apr

May

Jun

Jul

Aug

All items

Sep

Oct

Nov

Dec

All items less food and energy

-2-

Jan

Feb'11

Consumer Price Index Data for February 2011
Food
The food index rose 0.6 percent in February after rising 0.5 percent in January. The food at home index,
up 0.7 percent in January, rose 0.8 percent in February. Five of the six major grocery store food groups
posted increases. The index for fruits and vegetables increased the most, rising 2.2 percent as the fresh
vegetables index increased 6.7 percent. The index for meats, poultry, fish, and eggs advanced 1.2
percent with the index for meats up 1.9 percent. The dairy and related products index increased 0.6
percent, as did the index for other food at home. The index for nonalcoholic beverages, which rose 1.5
percent in January, advanced 0.2 percent in February. The index for cereals and bakery products, which
was unchanged in February, was the only major grocery store food group not to rise. Over the past 12
months, the index for food at home has risen 2.8 percent with all six groups increasing. The index for
food away from home rose 0.2 percent in February and has risen 1.6 percent over the past 12 months.
Energy
The energy index rose 3.4 percent in February and has risen 9.8 percent over the last three months. The
gasoline index continued to increase, climbing 4.7 percent in February after a 3.5 percent rise in January.
(Before seasonal adjustment, gasoline prices rose 2.2 percent in February.) The index for household
energy, which fell 0.2 percent in January, rose 1.3 percent in February. The fuel oil index rose 5.8
percent, the index for natural gas advanced 3.4 percent, and the electricity index increased 0.4 percent.
The index for gasoline has risen 19.2 percent over the last 12 months; the household energy index has
increased 1.4 percent over that span, with the fuel oil and electricity indexes rising but the index for
natural gas declining.

All items less food and energy
The index for all items less food and energy rose 0.2 percent in February, the same increase as in
January, with most of its major components posting increases. The shelter index rose 0.1 percent in
February, with rent and owners’ equivalent rent both also rising 0.1 percent. After declining in January,
the new vehicles index rose 1.0 percent in February, its largest increase since October 2009. The
medical care index rose 0.4 percent in February after a 0.1 percent increase in January. The index for
medical care commodities rose 0.7 percent and the medical care services index advanced 0.4 percent.
The index for airline fares increased 2.1 percent in February, its fourth consecutive monthly increase of
over two percent. The index for recreation rose 0.3 percent, its second straight monthly increase. The
indexes for household furnishings and operations and for used cars and trucks both edged up 0.1 percent
in February. In contrast to these increases, the apparel index turned down in February, declining 0.9
percent after increasing 1.0 percent in January.
The index for all items less food and energy increased 1.1 percent over the last 12 months. The shelter
index has gone up 0.8 percent over that time period with the rent index up 1.1 percent. The indexes for
airline fares, medical care, new vehicles, and used cars and trucks were among the indexes that
increased over that span. Indexes that declined include household furnishings and operations, apparel,
and recreation.

-3-

Not seasonally adjusted CPI measures
The Consumer Price Index for All Urban Consumers (CPI-U) increased 2.1 percent over the last 12
months to an index level of 221.309 (1982-84=100). For the month, the index increased 0.5 percent prior
to seasonal adjustment.
The Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) increased 2.3
percent over the last 12 months to an index level of 217.535 (1982-84=100). For the month, the index
rose 0.5 percent prior to seasonal adjustment.
The Chained Consumer Price Index for All Urban Consumers (C-CPI-U) increased 2.0 percent over the
last 12 months. For the month, the index increased 0.5 percent on a not seasonally adjusted basis. Please
note that the indexes for the post-2009 period are subject to revision.
The Consumer Price Index for March 2011 is scheduled to be released on Friday, April 15, 2011,
at 8:30 a.m. (EDT).

-4-

Facilities for Sensory Impaired
Information from this release will be made available to sensory impaired individuals upon request.
Voice phone: 202-691-5200, Federal Relay Services: 1-800-877-8339.

Brief Explanation of the CPI
The Consumer Price Index (CPI) is a measure of the average change in prices over time of goods and
services purchased by households. The Bureau of Labor Statistics publishes CPIs for two population
groups: (1) the CPI for Urban Wage Earners and Clerical Workers (CPI-W), which covers households
of wage earners and clerical workers that comprise approximately 32 percent of the total population and
(2) the CPI for All Urban Consumers (CPI-U) and the Chained CPI for All Urban Consumers (C-CPIU), which cover approximately 87 percent of the total population and include in addition to wage
earners and clerical worker households, groups such as professional, managerial, and technical workers,
the self-employed, short-term workers, the unemployed, and retirees and others not in the labor force.
The CPIs are based on prices of food, clothing, shelter, and fuels, transportation fares, charges for
doctors’ and dentists’ services, drugs, and other goods and services that people buy for day-to-day
living. Prices are collected each month in 87 urban areas across the country from about 4,000 housing
units and approximately 26,000 retail establishments-department stores, supermarkets, hospitals, filling
stations, and other types of stores and service establishments. All taxes directly associated with the
purchase and use of items are included in the index. Prices of fuels and a few other items are obtained
every month in all 87 locations. Prices of most other commodities and services are collected every
month in the three largest geographic areas and every other month in other areas. Prices of most goods
and services are obtained by personal visits or telephone calls of the Bureau’s trained representatives.
In calculating the index, price changes for the various items in each location are averaged together with
weights, which represent their importance in the spending of the appropriate population group. Local
data are then combined to obtain a U.S. city average. For the CPI-U and CPI-W separate indexes are
also published by size of city, by region of the country, for cross-classifications of regions and
population-size classes, and for 27 local areas. Area indexes do not measure differences in the level of
prices among cities; they only measure the average change in prices for each area since the base period.
For the C-CPI-U data are issued only at the national level. It is important to note that the CPI-U and
CPI-W are considered final when released, but the C-CPI-U is issued in preliminary form and subject to
two annual revisions.
The index measures price change from a designed reference date. For the CPI-U and the CPI-W the
reference base is 1982-84 equals 100. The reference base for the C-CPI-U is December 1999 equals
100. An increase of 16.5 percent from the reference base, for example, is shown as 116.500. This
change can also be expressed in dollars as follows: the price of a base period market basket of goods
and services in the CPI has risen from $10 in 1982-84 to $11.65.
For further details visit the CPI home page on the Internet at http://www.bls.gov/cpi/ or contact our CPI
Information and Analysis Section on (202) 691-7000.

-5-

Note on Sampling Error in the Consumer Price Index
The CPI is a statistical estimate that is subject to sampling error because it is based upon a sample of
retail prices and not the complete universe of all prices. BLS calculates and publishes estimates of the
1-month, 2-month, 6-month and 12-month percent change standard errors annually, for the CPI-U.
These standard error estimates can be used to construct confidence intervals for hypothesis testing. For
example, the estimated standard error of the 1 month percent change is 0.03 percent for the U.S. All
Items Consumer Price Index. This means that if we repeatedly sample from the universe of all retail
prices using the same methodology, and estimate a percentage change for each sample, then 95% of
these estimates would be within 0.06 percent of the 1 month percentage change based on all retail prices.
For example, for a 1-month change of 0.2 percent in the All Items CPI for All Urban Consumers, we are
95 percent confident that the actual percent change based on all retail prices would fall between 0.14 and
0.26 percent. For the latest data, including information on how to use the estimates of standard error,
see “Variance Estimates for Price Changes in the Consumer Price Index, January-December 2010”.
These data are available on the CPI home page (http://www.bls.gov/cpi), or by using the following link
http://www.bls.gov/cpi/cpivar2010.pdf

Calculating Index Changes
Movements of the indexes from one month to another are usually expressed as percent changes rather
than changes in index points, because index point changes are affected by the level of the index in
relation to its base period while percent changes are not. The example below illustrates the computation
of index point and percent changes.
Percent changes for 3-month and 6-month periods are expressed as annual rates and are computed
according to the standard formula for compound growth rates. These data indicate what the percent
change would be if the current rate were maintained for a 12-month period.

Index Point Change
CPI
Less previous index
Equals index point change

202.416
201.800
.616

Percent Change
Index point difference
Divided by the previous index
Equals
Results multiplied by one hundred
Equals percent change

.616
201.800
0.003
0.003x100
0.3
-6-

Regions Defined
The states in the four regions shown in Tables 3 and 6 are listed below.
The Northeast--Connecticut, Maine, Massachusetts, New Hampshire, New York, New Jersey, Pennsylvania, Rhode Island,
and Vermont.
The Midwest--Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota,
and Wisconsin.
The South--Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina,
Oklahoma, South Carolina, Tennessee, Texas, Virginia, West Virginia, and the District of Columbia.
The West--Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah,
Washington, and Wyoming.

A Note on Seasonally Adjusted and Unadjusted Data
Because price data are used for different purposes by different groups, the Bureau of Labor Statistics
publishes seasonally adjusted as well as unadjusted changes each month.
For analyzing general price trends in the economy, seasonally adjusted changes are usually preferred
since they eliminate the effect of changes that normally occur at the same time and in about the same
magnitude every year--such as price movements resulting from changing climatic conditions, production
cycles, model changeovers, holidays, and sales.
The unadjusted data are of primary interest to consumers concerned about the prices they actually pay.
Unadjusted data also are used extensively for escalation purposes. Many collective bargaining contract
agreements and pension plans, for example, tie compensation changes to the Consumer Price Index
before adjustment for seasonal variation.
Seasonal factors used in computing the seasonally adjusted indexes are derived by the X-12-ARIMA
Seasonal Adjustment Method. Seasonally adjusted indexes and seasonal factors are computed annually.
Each year, the last 5 years of seasonally adjusted data are revised. Data from January 2006 through
December 2010 were replaced in January 2011. Exceptions to the usual revision schedule were: the
updated seasonal data at the end of 1977 replaced data from 1967 through 1977; and, in January 2002,
dependently seasonally adjusted series were revised for January 1987-December 2001 as a result of a
change in the aggregation weights for dependently adjusted series. For further information, please see
“Aggregation of Dependently Adjusted Seasonally Adjusted Series,” in the October 2001 issue of the
CPI Detailed Report.
Effective with the publication of data from January 2006 through December 2010 in January 2011, the
Video and audio series and the Information technology, hardware and services series were changed from
independently adjusted to dependently adjusted. This resulted in an increase in the number of seasonal
components used in deriving seasonal movement of the All items and 54 other lower level aggregations,
from 73 for the publication of January 1998 through December 2005 data to 82 for the publication of
seasonally adjusted data for January 2006 and later. Each year the seasonal status of every series is
reevaluated based upon certain statistical criteria. If any of the 82 components change their seasonal
-7-

adjustment status from seasonally adjusted to not seasonally adjusted, not seasonally adjusted data will
be used in the aggregation of the dependent series for the last 5 years, but the seasonally adjusted
indexes before that period will not be changed. Note: 37 of the 82 components are not seasonally
adjusted for 2011.
Seasonally adjusted data, including the all items index levels, are subject to revision for up to five years
after their original release. For this reason, BLS advises against the use of these data in escalation
agreements.
Effective with the calculation of the seasonal factors for 1990, the Bureau of Labor Statistics has used an
enhanced seasonal adjustment procedure called Intervention Analysis Seasonal Adjustment for some
CPI series. Intervention Analysis Seasonal Adjustment allows for better estimates of seasonally
adjusted data. Extreme values and/or sharp movements which might distort the seasonal pattern are
estimated and removed from the data prior to calculation of seasonal factors. Beginning with the
calculation of seasonal factors for 1996, X-12-ARIMA software was used for Intervention Analysis
Seasonal Adjustment.
For the seasonal factors introduced in January 2011, BLS adjusted 29 series using Intervention Analysis
Seasonal Adjustment, including selected food and beverage items, motor fuels, electricity and vehicles.
For example, this procedure was used for the Motor fuel series to offset the effects of events such as
damage to oil refineries from Hurricane Katrina.
For a complete list of Intervention Analysis Seasonal Adjustment series and explanations, please refer to
the article “Intervention Analysis Seasonal Adjustment”, located on our website at
http://www.bls.gov/cpi/cpisapage.htm.
For additional information on seasonal adjustment in the CPI, please write to the Bureau of Labor
Statistics, Division of Consumer Prices and Price Indexes, Washington, DC 20212 or contact David
Levin at (202) 691-6968, or by e-mail at Levin.David@bls.gov. If you have general questions about the
CPI, please call our information staff at (202) 691-7000.

-8-

Table 1. Consumer Price Index for All Urban Consumers (CPI-U): U.S. city average, by expenditure category and commodity and
service group
(1982-84=100, unless otherwise noted)

CPI-U

Relative
importance,
December
2010

Unadjusted
indexes
Jan.
2011

Feb.
2011

Unadjusted
percent change to
Feb. 2011 from—
Feb.
2010

Seasonally adjusted
percent change from—

Jan.
2011

Nov. to
Dec.

Dec. to
Jan.

Jan. to
Feb.

Expenditure category
All items ........................................................................................
All items (1967=100) ....................................................................

100.000

220.223
659.692

221.309
662.943

2.1

0.5

0.4

0.4

0.5

-

-

-

-

-

-

Food and beverages ..................................................................
Food .........................................................................................
Food at home .........................................................................
Cereals and bakery products ...............................................
Meats, poultry, fish, and eggs ..............................................
Dairy and related products 1 ................................................
Fruits and vegetables ...........................................................
Nonalcoholic beverages and beverage materials ................
Other food at home ..............................................................
Sugar and sweets 1 ............................................................
Fats and oils .......................................................................
Other foods ........................................................................
Other miscellaneous foods 1 2 .........................................
Food away from home 1 .........................................................
Other food away from home 1 2 ...........................................
Alcoholic beverages .................................................................

14.792
13.742
7.816
1.090
1.813
.839
1.152
.926
1.996
.297
.232
1.466
.432
5.926
.329
1.051

223.160
222.912
220.016
253.349
214.344
202.349
285.619
164.019
191.468
202.648
207.813
203.610
120.930
228.181
160.643
224.975

224.039
223.799
221.241
254.238
216.175
203.510
286.766
163.734
193.055
204.168
210.508
205.174
121.438
228.606
161.836
225.749

2.2
2.3
2.8
1.1
6.8
2.4
4.3
.6
.8
1.1
4.8
.1
.2
1.6
2.1
1.5

.4
.4
.6
.4
.9
.6
.4
-.2
.8
.8
1.3
.8
.4
.2
.7
.3

.1
.1
.2
.4
-.3
.4
1.8
-1.1
.1
1.3
-.4
-.1
1.5
.1
.2
.0

.5
.5
.7
.8
.9
.1
1.3
1.5
.2
-.2
2.1
-.1
-1.2
.2
.0
.2

.5
.6
.8
.0
1.2
.6
2.2
.2
.6
.8
.9
.5
.4
.2
.7
.2

Housing ......................................................................................
Shelter ......................................................................................
Rent of primary residence 3 ...................................................
Lodging away from home 2 ....................................................
Owners’ equivalent rent of residences 3 4 ..............................
Owners’ equivalent rent of primary residence 3 4 ................
Tenants’ and household insurance 1 2 ...................................
Fuels and utilities .....................................................................
Household energy ..................................................................
Fuel oil and other fuels 1 ......................................................
Energy services 3 .................................................................
Water and sewer and trash collection services 2 ...................
Household furnishings and operations .....................................
Household operations 1 2 .......................................................

41.460
31.955
5.925
.776
24.905
23.310
.349
5.096
4.000
.309
3.691
1.095
4.409
.772

216.739
249.462
251.555
128.630
257.775
257.764
126.192
214.045
187.704
314.130
189.088
175.754
124.342
151.189

217.259
249.886
251.829
131.572
258.073
258.060
126.529
215.587
189.006
326.919
189.837
177.194
124.576
151.358

.7
.8
1.1
2.0
.6
.6
1.7
2.3
1.4
17.9
.2
5.4
-1.9
1.1

.2
.2
.1
2.3
.1
.1
.3
.7
.7
4.1
.4
.8
.2
.1

.2
.1
.2
1.0
.1
.1
-1.0
.8
.8
4.1
.6
.5
-.1
.3

.1
.1
.2
-1.0
.1
.1
.0
-.1
-.2
5.4
-.6
.3
.1
.4

.3
.1
.1
.0
.1
.1
.3
1.2
1.3
4.1
1.1
.8
.1
.1

Apparel .......................................................................................
Men’s and boys’ apparel ..........................................................
Women’s and girls’ apparel ......................................................
Infants’ and toddlers’ apparel ...................................................
Footwear ..................................................................................

3.601
.882
1.520
.192
.700

116.664
109.985
102.438
110.096
126.286

118.369
110.962
105.076
110.101
126.830

-.4
-.3
-1.6
-3.7
-.7

1.5
.9
2.6
.0
.4

.1
-.3
.0
.4
-.1

1.0
1.0
1.5
-1.9
.8

-.9
-.9
-1.2
-1.6
-.4

Transportation ............................................................................
Private transportation ...............................................................
New and used motor vehicles 2 .............................................
New vehicles ........................................................................
Used cars and trucks ...........................................................
Motor fuel ...............................................................................
Gasoline (all types) ..............................................................
Motor vehicle parts and equipment 1 .....................................
Motor vehicle maintenance and repair 1 ................................
Public transportation ................................................................

17.308
16.082
6.333
3.513
2.055
5.079
4.865
.408
1.172
1.227

200.835
196.087
97.128
138.925
142.555
265.703
264.979
140.487
250.726
259.634

203.037
198.073
97.633
140.158
142.937
271.843
270.822
140.912
250.851
265.327

7.1
6.9
.6
.9
1.9
19.4
19.2
3.9
2.0
9.7

1.1
1.0
.5
.9
.3
2.3
2.2
.3
.0
2.2

2.0
2.0
-.1
-.1
-.1
6.5
6.7
.3
.1
1.4

1.3
1.3
-.2
-.1
-.3
3.9
3.5
.9
.2
1.7

1.9
1.9
.5
1.0
.1
4.8
4.7
.3
.0
1.9

Medical care ...............................................................................
Medical care commodities 1 .....................................................
Medical care services ...............................................................
Professional services .............................................................

6.627
1.633
4.994
2.830

393.858
318.929
417.025
331.921

397.065
321.186
420.567
334.296

2.9
2.7
3.0
2.6

.8
.7
.8
.7

.2
.1
.3
.1

.1
.5
-.1
.0

.4
.7
.4
.5

See footnotes at end of table.

Table 1. Consumer Price Index for All Urban Consumers (CPI-U): U.S. city average, by expenditure category and commodity and
service group-Continued
(1982-84=100, unless otherwise noted)

CPI-U

Relative
importance,
December
2010

Unadjusted
indexes
Jan.
2011

Feb.
2011

Unadjusted
percent change to
Feb. 2011 from—
Feb.
2010

Seasonally adjusted
percent change from—

Jan.
2011

Nov. to
Dec.

Dec. to
Jan.

Jan. to
Feb.

Expenditure category
Hospital and related services .................................................

1.703

625.897

633.413

5.8

1.2

0.7

-0.1

0.5

Recreation 2 ...............................................................................
Video and audio 2 ....................................................................

6.293
1.816

112.638
97.325

113.183
98.268

-.1
-1.3

.5
1.0

-.2
-.7

.2
.0

.3
.5

Education and communication 2 ................................................
Education 2 ..............................................................................
Educational books and supplies .............................................
Tuition, other school fees, and childcare ................................
Communication 2 .....................................................................
Information and information processing 2 ..............................
Telephone services 1 2 .........................................................
Information technology, hardware and services 5 ................
Personal computers and peripheral equipment 6 ...............

6.421
3.107
.204
2.903
3.313
3.138
2.334
.804
.228

130.665
204.057
522.026
586.386
83.783
80.422
101.412
9.181
72.947

130.692
204.153
520.778
586.782
83.779
80.417
101.316
9.204
72.709

1.2
4.1
3.6
4.1
-1.3
-1.6
-1.0
-3.5
-6.7

.0
.0
-.2
.1
.0
.0
-.1
.3
-.3

-.1
.4
.7
.4
-.6
-.7
-.6
-.9
-2.1

.2
.6
1.2
.5
-.2
-.4
-.3
-.8
-1.7

.2
.4
-.2
.4
.0
.0
-.1
.2
-.5

Other goods and services ..........................................................
Tobacco and smoking products 1 ............................................
Personal care ...........................................................................
Personal care products 1 .......................................................
Personal care services 1 ........................................................
Miscellaneous personal services ...........................................

3.497
.906
2.591
.671
.638
1.055

384.689
828.079
207.298
160.920
229.933
357.576

385.397
829.535
207.685
161.325
230.177
358.521

2.0
5.6
.8
-.4
.9
2.2

.2
.2
.2
.3
.1
.3

.2
.8
.0
.2
.2
.1

.1
.0
.1
.2
-.1
.1

.1
.2
.1
.3
.1
.2

40.012
14.792
25.219
15.474
3.601
11.873
9.745
59.988
31.607
.349
3.691
1.095
.772
6.140
4.994
11.340

177.480
223.160
153.102
196.248
116.664
250.293
110.696
262.701
259.934
126.192
189.088
175.754
151.189
263.984
417.025
311.299

178.874
224.039
154.657
198.885
118.369
253.570
111.237
263.480
260.373
126.529
189.837
177.194
151.358
265.354
420.567
311.975

3.1
2.2
3.7
6.4
-.4
8.6
-.5
1.4
.7
1.7
.2
5.4
1.1
3.5
3.0
1.6

.8
.4
1.0
1.3
1.5
1.3
.5
.3
.2
.3
.4
.8
.1
.5
.8
.2

.8
.1
1.3
2.2
.1
3.0
.0
.2
.2
-1.0
.6
.5
.3
.2
.3
.0

.9
.5
1.1
1.8
1.0
2.0
-.1
.1
-.1
.0
-.6
.3
.4
.6
-.1
.2

1.0
.5
1.2
1.6
-.9
2.1
.4
.3
.0
.3
1.1
.8
.1
.5
.4
.2

86.258
68.045
93.373
26.270
16.525
12.923
30.266
28.382
54.994
9.079
90.921
77.179
20.882
5.388
56.297

219.820
211.273
211.714
155.682
198.007
246.854
210.205
286.292
250.737
223.266
221.666
222.177
142.845
269.970
270.199
$ .454
$ .152

220.937
212.633
212.709
157.221
200.543
249.895
212.056
287.547
251.354
226.860
222.506
223.011
143.712
276.485
270.982
$ .452
$ .151

2.1
2.7
2.1
3.6
6.1
8.0
4.3
2.2
1.3
11.0
1.3
1.1
.0
19.3
1.5

.5
.6
.5
1.0
1.3
1.2
.9
.4
.2
1.6
.4
.4
.6
2.4
.3

.5
.6
.4
1.2
2.2
2.7
1.2
.3
.2
4.0
.1
.1
-.1
6.4
.1

.4
.5
.4
1.1
1.6
1.9
1.1
.1
.0
2.1
.2
.2
.2
4.0
.1

.5
.7
.6
1.2
1.5
2.0
1.1
.4
.2
3.4
.3
.2
.2
4.8
.2

-

-

-

-

-

Commodity and service group
Commodities ................................................................................
Food and beverages ..................................................................
Commodities less food and beverages ......................................
Nondurables less food and beverages .....................................
Apparel ...................................................................................
Nondurables less food, beverages, and apparel ....................
Durables ...................................................................................
Services .......................................................................................
Rent of shelter 4 .........................................................................
Tenants’ and household insurance 1 2 .......................................
Energy services 3 .......................................................................
Water and sewer and trash collection services 2 .......................
Household operations 1 2 ...........................................................
Transportation services ..............................................................
Medical care services .................................................................
Other services ............................................................................
Special indexes
All items less food ........................................................................
All items less shelter ....................................................................
All items less medical care ...........................................................
Commodities less food .................................................................
Nondurables less food .................................................................
Nondurables less food and apparel .............................................
Nondurables .................................................................................
Services less rent of shelter 4 ......................................................
Services less medical care services ............................................
Energy ..........................................................................................
All items less energy ....................................................................
All items less food and energy ...................................................
Commodities less food and energy commodities .....................
Energy commodities ...............................................................
Services less energy services ..................................................
Purchasing power of the consumer dollar (1982-84=$1.00) ........
Purchasing power of the consumer dollar (1967=$1.00) .............

-

1 Not seasonally adjusted.
2 Indexes on a December 1997=100 base.
3 This index series was calculated using a Laspeyres estimator. All other

item stratum index series were calculated using a geometric means estimator.
4 Indexes on a December 1982=100 base.

5 Indexes on a December 1988=100 base.
6 Indexes on a December 2007=100 base.
- Data not available.

NOTE: Index applies to a month as a whole, not to any specific date.

Table 2. Consumer Price Index for All Urban Consumers (CPI-U): Seasonally adjusted U.S. city average, by expenditure category
and commodity and service group
(1982-84=100, unless otherwise noted)
Seasonally adjusted indexes

Seasonally adjusted annual rate percent
change for
3 months ended—

CPI-U

6 months
ended—

May
2010

Aug.
2010

Nov.
2010

Feb.
2011

222.270

-0.4

1.4

2.2

222.602
222.314
218.983
253.956
213.942
202.349
278.517
162.636
191.580
202.648
206.878
203.922
120.930
228.181
160.643
224.951

223.779
223.544
220.800
254.037
216.444
203.510
284.574
162.958
192.706
204.168
208.833
204.936
121.438
228.606
161.836
225.415

1.6
1.6
2.2
-1.0
8.5
-2.1
5.6
-1.5
.2
.4
1.8
-.1
-1.9
.9
-.1
.8

.4
.3
-.6
-2.1
3.8
2.0
-9.1
.3
-.2
-3.5
1.1
.3
4.0
1.5
2.5
2.1

216.850
249.321
250.844
134.258
257.402
257.394
126.194
215.738
189.867
298.037
192.310
174.824
124.307
150.648

216.983
249.523
251.249
132.892
257.659
257.648
126.192
215.607
189.553
314.130
191.114
175.400
124.382
151.189

217.561
249.867
251.607
132.915
258.016
258.003
126.529
218.231
192.096
326.919
193.224
176.725
124.493
151.358

.0
.1
.2
14.3
-.4
-.4
1.9
2.3
1.4
-6.6
2.0
6.0
-3.5
2.3

119.132
111.637
106.288
113.107
127.336

119.208
111.304
106.330
113.587
127.149

120.456
112.414
107.957
111.436
128.166

119.384
111.408
106.622
109.634
127.691

Transportation ...................................................................
Private transportation ......................................................
New and used motor vehicles 2 ....................................
New vehicles ...............................................................
Used cars and trucks ..................................................
Motor fuel ......................................................................
Gasoline (all types) .....................................................
Motor vehicle parts and equipment 1 ............................
Motor vehicle maintenance and repair 1 .......................
Public transportation .......................................................

197.102
192.348
97.253
138.095
144.162
250.892
250.744
138.768
249.872
256.463

200.956
196.183
97.173
137.923
144.058
267.320
267.635
139.223
250.134
260.181

203.622
198.730
97.000
137.752
143.664
277.665
277.129
140.487
250.726
264.616

Medical care ......................................................................
Medical care commodities 1 ............................................
Medical care services .....................................................
Professional services ....................................................

392.587
316.794
416.152
331.641

393.537
317.199
417.315
332.107

393.843
318.929
417.004
331.974

Nov.
2010

Dec.
2010

Jan.
2011

Feb.
2011

All items ..............................................................................

219.240

220.186

221.062

Food and beverages .........................................................
Food ................................................................................
Food at home ................................................................
Cereals and bakery products ......................................
Meats, poultry, fish, and eggs .....................................
Dairy and related products 1 .......................................
Fruits and vegetables ..................................................
Nonalcoholic beverages and beverage materials .......
Other food at home .....................................................
Sugar and sweets 1 ..................................................
Fats and oils ..............................................................
Other foods ...............................................................
Other miscellaneous foods 1 2 ................................
Food away from home 1 ...............................................
Other food away from home 1 2 ..................................
Alcoholic beverages ........................................................

221.237
220.884
216.999
250.935
212.605
201.277
270.268
162.016
191.146
200.586
203.503
204.250
120.623
227.512
160.392
224.449

221.524
221.190
217.375
251.870
211.984
202.056
275.074
160.310
191.289
203.098
202.623
204.090
122.419
227.722
160.681
224.494

Housing .............................................................................
Shelter .............................................................................
Rent of primary residence 3 ..........................................
Lodging away from home 2 ...........................................
Owners’ equivalent rent of residences 3 4 ....................
Owners’ equivalent rent of primary residence 3 4 .......
Tenants’ and household insurance 1 2 .........................
Fuels and utilities ............................................................
Household energy .........................................................
Fuel oil and other fuels 1 .............................................
Energy services 3 ........................................................
Water and sewer and trash collection services 2 ..........
Household furnishings and operations ............................
Household operations 1 2 .............................................

216.472
249.019
250.347
132.990
257.166
257.158
127.501
214.089
188.274
286.367
191.182
173.971
124.473
150.180

Apparel ..............................................................................
Men’s and boys’ apparel .................................................
Women’s and girls’ apparel .............................................
Infants’ and toddlers’ apparel ..........................................
Footwear .........................................................................

Aug.
2010

Feb.
2011

5.6

0.5

3.9

2.3
2.4
2.8
2.9
7.7
5.3
.1
1.2
-.2
.5
5.6
-1.3
-3.8
1.9
2.2
1.3

4.7
4.9
7.2
5.0
7.4
4.5
22.9
2.3
3.3
7.3
10.9
1.4
2.7
1.9
3.7
1.7

1.0
.9
.8
-1.6
6.2
-.1
-2.0
-.6
.0
-1.6
1.4
.1
1.0
1.2
1.2
1.4

3.5
3.7
5.0
3.9
7.6
4.9
10.9
1.8
1.5
3.9
8.2
.0
-.6
1.9
2.9
1.5

.3
.7
.6
2.9
.6
.6
4.6
-.4
-1.6
-13.1
-.7
4.4
-1.9
.1

.4
.9
1.7
-7.8
.9
.9
3.3
-.5
-2.0
40.1
-4.6
4.9
-2.1
-1.2

2.0
1.4
2.0
-.2
1.3
1.3
-3.0
8.0
8.4
69.9
4.3
6.5
.1
3.2

.1
.4
.4
8.5
.1
.1
3.3
.9
-.1
-9.9
.6
5.2
-2.7
1.2

1.2
1.1
1.9
-4.1
1.1
1.1
.1
3.6
3.1
54.3
-.2
5.7
-1.0
1.0

-2.6
-2.2
-5.6
.8
-2.9

2.8
5.3
2.1
4.1
.7

-2.6
-3.5
-4.0
-7.1
-1.7

.8
-.8
1.3
-11.7
1.1

.1
1.5
-1.8
2.4
-1.1

-.9
-2.2
-1.4
-9.5
-.3

207.433
202.446
97.490
139.065
143.847
291.093
290.027
140.912
250.851
269.625

-5.5
-6.8
.4
.3
3.8
-24.3
-24.9
1.4
2.2
14.2

4.4
5.4
2.9
1.3
8.6
11.3
11.9
4.5
1.8
-7.1

9.6
9.5
-1.7
-.6
-3.4
33.2
34.3
3.3
2.4
11.5

22.7
22.7
1.0
2.8
-.9
81.2
79.0
6.3
1.6
22.2

-.6
-.9
1.6
.8
6.2
-8.2
-8.3
3.0
2.0
3.0

16.0
15.9
-.4
1.1
-2.2
55.4
55.0
4.8
2.0
16.7

395.615
321.186
418.529
333.483

2.8
2.7
2.8
1.4

1.9
-.1
2.6
3.8

3.7
2.5
4.2
2.8

3.1
5.7
2.3
2.2

2.4
1.3
2.7
2.6

3.4
4.0
3.2
2.5

Expenditure category

See footnotes at end of table.

Table 2. Consumer Price Index for All Urban Consumers (CPI-U): Seasonally adjusted U.S. city average, by expenditure category
and commodity and service group-Continued
(1982-84=100, unless otherwise noted)
Seasonally adjusted indexes

Seasonally adjusted annual rate percent
change for
3 months ended—

CPI-U

6 months
ended—

May
2010

Aug.
2010

Nov.
2010

Feb.
2011

628.137

7.1

3.5

8.2

112.939
97.904

113.242
98.395

.4
-1.6

-.5
-2.4

130.328
202.558
514.054
582.411
83.943
80.761
101.739
9.246
73.943

130.548
203.738
520.236
585.549
83.760
80.399
101.412
9.171
72.662

130.759
204.456
519.288
587.834
83.746
80.383
101.316
9.189
72.289

2.0
4.8
3.1
4.9
-.4
-.5
.3
-2.6
-5.9

383.748
820.854
207.246
160.401
229.623
357.200

384.680
827.680
207.326
160.656
230.159
357.711

385.031
828.079
207.547
160.920
229.933
358.181

385.532
829.535
207.783
161.325
230.177
358.894

175.807
221.237
151.586
192.897
119.132
243.168
110.661
262.363
259.975
127.501
191.182
173.971
150.180
262.751
416.152
311.135

177.291
221.524
153.502
197.199
119.208
250.350
110.632
262.782
260.617
126.194
192.310
174.824
150.648
263.379
417.315
311.102

178.833
222.602
155.178
200.839
120.456
255.448
110.557
263.034
260.471
126.192
191.114
175.400
151.189
264.832
417.004
311.610

219.001
210.063
210.750
154.188
194.920
240.332
207.592
286.073
250.769
216.506
221.259
222.059
143.373
254.408
269.632

220.049
211.276
211.688
156.060
199.211
246.849
210.033
286.792
251.378
225.151
221.434
222.210
143.228
270.712
269.986

220.885
212.429
212.578
157.709
202.374
251.499
212.320
287.061
251.378
229.915
221.922
222.587
143.571
281.416
270.374

Nov.
2010

Dec.
2010

Jan.
2011

Feb.
2011

Hospital and related services ........................................

621.219

625.757

624.854

Recreation 2 ......................................................................
Video and audio 2 ...........................................................

112.988
98.576

112.727
97.871

Education and communication 2 .......................................
Education 2 .....................................................................
Educational books and supplies ...................................
Tuition, other school fees, and childcare ......................
Communication 2 ............................................................
Information and information processing 2 .....................
Telephone services 1 2 ...............................................
Information technology, hardware and services 5 .......
Personal computers and peripheral equipment 6 .....

130.500
201.763
510.408
580.254
84.465
81.292
102.329
9.328
75.503

Other goods and services .................................................
Tobacco and smoking products 1 ...................................
Personal care ..................................................................
Personal care products 1 ..............................................
Personal care services 1 ...............................................
Miscellaneous personal services ..................................

Aug.
2010

Feb.
2011

4.5

5.3

6.4

-1.4
-.4

.9
-.7

.0
-2.0

-.3
-.6

1.4
3.3
-1.9
3.6
-.2
-.2
.6
-2.6
-.2

.7
2.9
6.2
2.7
-1.3
-1.4
-.8
-3.0
-4.1

.8
5.4
7.1
5.3
-3.4
-4.4
-3.9
-5.8
-16.0

1.7
4.0
.6
4.3
-.3
-.3
.5
-2.6
-3.1

.7
4.2
6.7
4.0
-2.3
-2.9
-2.4
-4.4
-10.2

1.1
6.5
-.6
-4.1
3.4
1.9

5.5
12.8
3.1
2.5
.6
3.0

-.6
-.9
-.5
-2.3
-1.3
2.0

1.9
4.3
1.0
2.3
1.0
1.9

3.3
9.6
1.2
-.9
2.0
2.5

.6
1.7
.3
.0
-.2
2.0

180.549
223.779
157.054
204.142
119.384
260.797
111.024
263.745
260.509
126.529
193.224
176.725
151.358
266.061
418.529
312.190

-3.3
1.6
-6.0
-10.9
-2.6
-12.2
-.7
1.5
-.3
1.9
2.0
6.0
2.3
4.5
2.8
2.6

1.9
.4
2.8
4.6
2.8
5.4
1.5
1.0
.1
4.6
-.7
4.4
.1
.1
2.6
1.9

3.8
2.3
4.6
9.7
-2.6
13.6
-4.0
1.1
2.4
3.3
-4.6
4.9
-1.2
4.4
4.2
.4

11.2
4.7
15.2
25.4
.8
32.3
1.3
2.1
.8
-3.0
4.3
6.5
3.2
5.1
2.3
1.4

-.7
1.0
-1.7
-3.5
.1
-3.8
.4
1.2
-.1
3.3
.6
5.2
1.2
2.3
2.7
2.3

7.4
3.5
9.8
17.3
-.9
22.6
-1.4
1.6
1.6
.1
-.2
5.7
1.0
4.8
3.2
.9

222.091
213.995
213.755
159.553
205.455
256.414
214.660
288.270
251.810
237.620
222.483
223.029
143.793
294.905
270.955

-.8
-.7
-.7
-5.8
-10.1
-11.2
-4.4
3.0
1.2
-13.3
.9
.8
-1.1
-23.4
1.5

1.6
1.7
1.3
2.8
4.0
5.0
1.8
1.1
.4
5.0
1.0
1.2
1.4
9.7
1.1

2.1
2.8
2.1
4.5
9.8
12.6
6.6
1.5
1.9
15.8
.9
.7
-1.5
33.6
1.5

5.8
7.7
5.8
14.7
23.4
29.6
14.3
3.1
1.7
45.1
2.2
1.8
1.2
80.6
2.0

.4
.5
.3
-1.6
-3.3
-3.4
-1.4
2.0
.8
-4.6
1.0
1.0
.2
-8.3
1.3

3.9
5.2
3.9
9.5
16.4
20.8
10.4
2.3
1.8
29.6
1.6
1.2
-.2
55.3
1.7

Expenditure category

Commodity and service group
Commodities .......................................................................
Food and beverages .........................................................
Commodities less food and beverages .............................
Nondurables less food and beverages ...........................
Apparel ..........................................................................
Nondurables less food, beverages, and apparel ..........
Durables ..........................................................................
Services ..............................................................................
Rent of shelter 4 ................................................................
Tenants’ and household insurance 1 2 .............................
Energy services 3 ..............................................................
Water and sewer and trash collection services 2 ..............
Household operations 1 2 .................................................
Transportation services .....................................................
Medical care services .......................................................
Other services ...................................................................
Special indexes
All items less food ...............................................................
All items less shelter ...........................................................
All items less medical care ..................................................
Commodities less food ........................................................
Nondurables less food ........................................................
Nondurables less food and apparel ....................................
Nondurables ........................................................................
Services less rent of shelter 4 .............................................
Services less medical care services ...................................
Energy .................................................................................
All items less energy ...........................................................
All items less food and energy ..........................................
Commodities less food and energy commodities ...........
Energy commodities .....................................................
Services less energy services .........................................

1 Not seasonally adjusted.
2 Indexes on a December 1997=100 base.
3 This index series was calculated using a Laspeyres estimator. All other

item stratum index series were calculated using a geometric means
estimator.

4 Indexes on a December 1982=100 base.
5 Indexes on a December 1988=100 base.
6 Indexes on a December 2007=100 base.

NOTE: Index applies to a month as a whole, not to any specific date.

Table 3. Consumer Price Index for All Urban Consumers (CPI-U): Selected areas, all items index
(1982-84=100, unless otherwise noted)
All items

CPI-U

Indexes

Percent change to
Feb.2011 from—

Pricing
schedule
1

Nov.
2010

Dec.
2010

Jan.
2011

Feb.
2011

M

218.803

219.179

220.223

Northeast urban ..............................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................

M
M
M

235.094
236.806
140.282

235.141
236.828
140.351

Midwest urban ................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................
Size D - Nonmetropolitan (less than
50,000) ...............................................

M
M
M

208.816
209.344
134.058

M

U.S. city average ............................................

Percent change to
Jan.2011 from—

Feb.
2010

Dec.
2010

Jan.
2011

Jan.
2010

Nov.
2010

Dec.
2010

221.309

2.1

1.0

0.5

1.6

0.6

0.5

235.969
237.564
141.001

237.110
238.798
141.547

2.0
2.0
2.2

.8
.8
.9

.5
.5
.4

1.6
1.5
1.9

.4
.3
.5

.4
.3
.5

209.270
209.936
134.267

210.388
210.928
135.061

211.090
211.503
135.665

2.2
2.0
2.4

.9
.7
1.0

.3
.3
.4

1.9
1.7
2.0

.8
.8
.7

.5
.5
.6

206.014

206.136

207.551

208.156

2.4

1.0

.3

2.0

.7

.7

Region and area size2

South urban ....................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................
Size D - Nonmetropolitan (less than
50,000) ...............................................

M
M
M

211.996
213.424
134.892

212.488
213.850
135.240

213.589
215.127
135.925

214.735
216.145
136.625

2.2
2.2
2.3

1.1
1.1
1.0

.5
.5
.5

1.7
1.6
1.8

.8
.8
.8

.5
.6
.5

M

215.736

216.189

216.750

218.772

2.2

1.2

.9

1.3

.5

.3

West urban .....................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................

M
M
M

221.671
225.847
133.930

222.081
226.112
134.328

223.149
227.281
134.917

224.431
228.444
135.826

1.9
2.0
1.7

1.1
1.0
1.1

.6
.5
.7

1.4
1.5
1.2

.7
.6
.7

.5
.5
.4

M
M
M

199.844
135.289
212.124

200.123
135.579
212.541

201.059
136.260
213.417

201.974
136.960
214.862

2.0
2.2
2.3

.9
1.0
1.1

.5
.5
.7

1.6
1.7
1.6

.6
.7
.6

.5
.5
.4

Size classes
A 4 ..............................................................
B/C 3 ...........................................................
D .................................................................
Selected local areas5

Chicago-Gary-Kenosha, IL-IN-WI ...................
Los Angeles-Riverside-Orange County, CA ...
New York-Northern N.J.-Long Island,
NY-NJ-CT-PA .........................................

M
M

213.066
225.941

213.778
226.639

215.155
228.652

216.192
229.729

1.8
2.3

1.1
1.4

.5
.5

1.4
1.8

1.0
1.2

.6
.9

M

241.960

241.874

242.639

243.832

2.1

.8

.5

1.5

.3

.3

Boston-Brockton-Nashua, MA-NH-ME-CT .....
Cleveland-Akron, OH ......................................
Dallas-Fort Worth, TX .....................................
Washington-Baltimore, DC-MD-VA-WV 6 ......

1
1
1
1

238.103
206.168
201.168
142.915

-

239.814
207.587
203.199
144.327

-

-

-

-

1.1
2.2
.5
2.3

.7
.7
1.0
1.0

-

Atlanta, GA .....................................................
Detroit-Ann Arbor-Flint, MI ..............................
Houston-Galveston-Brazoria, TX ....................
Miami-Fort Lauderdale, FL .............................
Philadelphia-Wilmington-Atlantic City,
PA-NJ-DE-MD ........................................
San Francisco-Oakland-San Jose, CA ...........
Seattle-Tacoma-Bremerton, WA ....................

2
2
2
2

-

202.519
206.384
194.479
224.907

-

205.744
206.816
197.224
227.451

1.5
1.7
2.5
2.2

1.6
.2
1.4
1.1

-

-

-

-

2
2
2

-

228.017
227.658
226.862

-

230.878
229.981
229.482

1.9
1.7
1.5

1.3
1.0
1.2

-

-

-

-

1 Foods, fuels, and several other items priced every month in all areas;
most other goods and services priced as indicated:
M - Every month.
1 - January, March, May, July, September, and November.
2 - February, April, June, August, October, and December.
2 Regions defined as the four Census regions. See technical notes.
3 Indexes on a December 1996=100 base.
4 Indexes on a December 1986=100 base.
5 In addition, the following metropolitan areas are published semiannually
and appear in Tables 34 and 39 of the January and July issues of the CPI
Detailed Report: Anchorage, AK; Cincinnati-Hamilton, OH-KY-IN;
Denver-Boulder-Greeley, CO; Honolulu, HI; Kansas City, MO-KS;
Milwaukee-Racine, WI; Minneapolis-St. Paul, MN-WI; Phoenix-Mesa, AZ;
Pittsburgh, PA; Portland-Salem, OR-WA; St. Louis, MO-IL; San Diego, CA;

Tampa-St. Petersburg-Clearwater, FL.
6 Indexes on a November 1996=100 base.
- Data not available.
NOTE: Local area indexes are byproducts of the national CPI program.
Each local index has a smaller sample size than the national index and is,
therefore, subject to substantially more sampling and other measurement
error. As a result, local area indexes show greater volatility than the national
index, although their long-term trends are similar. Therefore, the Bureau of
Labor Statistics strongly urges users to consider adopting the national
average CPI for use in their escalator clauses.
NOTE: Index applies to a month as a whole, not to any specific date.

Table 4. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): U.S. city average, by expenditure category
and commodity and service group
(1982-84=100, unless otherwise noted)

CPI-W

Relative
importance,
December
2010

Unadjusted
indexes
Jan.
2011

Feb.
2011

Unadjusted
percent change to
Feb. 2011 from—
Feb.
2010

Seasonally adjusted
percent change from—

Jan.
2011

Nov. to
Dec.

Dec. to
Jan.

Jan. to
Feb.

Expenditure category
All items ........................................................................................
All items (1967=100) ....................................................................

100.000

216.400
644.591

217.535
647.969

2.3

0.5

0.5

0.5

0.6

-

-

-

-

-

-

Food and beverages ..................................................................
Food .........................................................................................
Food at home .........................................................................
Cereals and bakery products ...............................................
Meats, poultry, fish, and eggs ..............................................
Dairy and related products 1 ................................................
Fruits and vegetables ...........................................................
Nonalcoholic beverages and beverage materials ................
Other food at home ..............................................................
Sugar and sweets 1 ............................................................
Fats and oils .......................................................................
Other foods ........................................................................
Other miscellaneous foods 1 2 .........................................
Food away from home 1 .........................................................
Other food away from home 1 2 ...........................................
Alcoholic beverages .................................................................

16.401
15.315
8.906
1.236
2.227
.917
1.219
1.091
2.217
.324
.258
1.635
.463
6.409
.326
1.086

222.385
222.039
218.804
253.991
214.127
201.170
282.396
163.586
190.656
201.824
208.026
203.614
121.161
228.279
161.635
225.994

223.273
222.942
220.110
254.963
216.062
202.335
284.132
163.262
192.187
203.373
210.741
205.098
121.605
228.596
162.728
226.675

2.3
2.3
2.9
1.3
6.9
2.4
4.5
.5
.7
1.2
4.7
.0
.1
1.5
2.5
1.4

.4
.4
.6
.4
.9
.6
.6
-.2
.8
.8
1.3
.7
.4
.1
.7
.3

.1
.1
.1
.4
-.3
.4
1.9
-1.2
.0
1.3
-.4
-.2
1.3
.1
.1
.0

.5
.5
.8
.7
.9
.1
1.2
1.5
.3
-.2
2.1
.1
-.9
.2
.0
.1

.5
.6
.9
.1
1.2
.6
2.4
.1
.6
.8
1.0
.5
.4
.1
.7
.2

Housing ......................................................................................
Shelter ......................................................................................
Rent of primary residence 3 ...................................................
Lodging away from home 2 ....................................................
Owners’ equivalent rent of residences 3 4 ..............................
Owners’ equivalent rent of primary residence 3 4 ................
Tenants’ and household insurance 1 2 ...................................
Fuels and utilities .....................................................................
Household energy ..................................................................
Fuel oil and other fuels 1 ......................................................
Energy services 3 .................................................................
Water and sewer and trash collection services 2 ...................
Household furnishings and operations .....................................
Household operations 1 2 .......................................................

39.228
29.811
8.396
.436
20.672
19.942
.306
5.633
4.476
.301
4.175
1.157
3.784
.364

213.442
243.569
249.848
130.091
233.565
233.564
127.690
212.409
185.463
315.348
187.874
176.175
120.345
153.583

213.931
243.961
250.128
133.181
233.872
233.870
128.035
213.775
186.578
326.950
188.567
177.594
120.518
153.703

.7
.8
1.1
2.0
.7
.7
2.1
2.2
1.4
16.3
.4
5.2
-2.1
1.4

.2
.2
.1
2.4
.1
.1
.3
.6
.6
3.7
.4
.8
.1
.1

.2
.1
.2
.9
.1
.1
-.7
.7
.8
4.0
.6
.5
-.1
.2

.1
.1
.2
-1.3
.1
.1
.0
.0
.0
5.3
-.4
.3
.1
.3

.3
.2
.1
.2
.2
.2
.3
1.0
1.1
3.7
.9
.7
.0
.1

Apparel .......................................................................................
Men’s and boys’ apparel ..........................................................
Women’s and girls’ apparel ......................................................
Infants’ and toddlers’ apparel ...................................................
Footwear ..................................................................................

3.668
.921
1.502
.280
.750

115.649
110.386
101.701
113.268
125.474

117.507
111.528
104.611
112.814
126.363

-.9
.0
-1.8
-4.2
-1.2

1.6
1.0
2.9
-.4
.7

.0
-.2
-.2
.7
-.1

1.0
1.3
1.5
-2.1
.9

-.7
-.8
-1.0
-1.7
-.2

Transportation ............................................................................
Private transportation ...............................................................
New and used motor vehicles 2 .............................................
New vehicles ........................................................................
Used cars and trucks ...........................................................
Motor fuel ...............................................................................
Gasoline (all types) ..............................................................
Motor vehicle parts and equipment 1 .....................................
Motor vehicle maintenance and repair 1 ................................
Public transportation ................................................................

19.418
18.631
6.914
3.320
3.003
6.470
6.193
.479
1.184
.787

200.635
197.275
96.227
139.871
143.479
266.820
266.224
140.289
253.310
256.604

202.910
199.417
96.734
141.114
143.868
273.013
272.117
140.763
253.524
262.444

7.7
7.6
1.0
.9
2.0
19.4
19.2
3.7
2.0
9.2

1.1
1.1
.5
.9
.3
2.3
2.2
.3
.1
2.3

2.2
2.3
-.1
-.1
-.1
6.7
7.2
.4
.1
1.5

1.4
1.4
-.2
-.2
-.3
3.9
3.5
.8
.2
1.5

2.0
2.0
.5
1.0
.1
4.8
4.7
.3
.1
2.0

Medical care ...............................................................................
Medical care commodities 1 .....................................................
Medical care services ...............................................................
Professional services .............................................................

5.355
1.318
4.038
2.220

395.536
310.488
420.540
335.368

398.908
312.764
424.289
337.901

3.1
2.8
3.2
2.7

.9
.7
.9
.8

.3
.2
.3
.1

.1
.5
-.1
.1

.5
.7
.4
.4

See footnotes at end of table.

Table 4. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): U.S. city average, by expenditure category
and commodity and service group-Continued
(1982-84=100, unless otherwise noted)

CPI-W

Relative
importance,
December
2010

Unadjusted
indexes
Jan.
2011

Feb.
2011

Unadjusted
percent change to
Feb. 2011 from—
Feb.
2010

Seasonally adjusted
percent change from—

Jan.
2011

Nov. to
Dec.

Dec. to
Jan.

Jan. to
Feb.

Expenditure category
Hospital and related services .................................................

1.414

628.321

636.256

6.4

1.3

0.8

-0.1

0.6

Recreation 2 ...............................................................................
Video and audio 2 ....................................................................

5.862
1.959

109.039
97.925

109.693
98.897

-.3
-1.2

.6
1.0

-.3
-.7

.4
.1

.4
.5

Education and communication 2 ................................................
Education 2 ..............................................................................
Educational books and supplies .............................................
Tuition, other school fees, and childcare ................................
Communication 2 .....................................................................
Information and information processing 2 ..............................
Telephone services 1 2 .........................................................
Information technology, hardware and services 5 ................
Personal computers and peripheral equipment 6 ...............

6.118
2.380
.199
2.181
3.738
3.605
2.823
.782
.208

125.065
201.353
526.152
565.760
86.209
83.881
100.882
9.713
72.433

125.069
201.500
526.197
566.205
86.174
83.844
100.768
9.734
72.138

.6
4.1
4.1
4.1
-1.5
-1.7
-1.2
-3.4
-7.4

.0
.1
.0
.1
.0
.0
-.1
.2
-.4

-.2
.4
.6
.4
-.7
-.7
-.6
-.9
-2.2

.0
.6
1.6
.5
-.4
-.5
-.4
-.8
-1.8

.1
.3
.1
.3
.0
-.1
-.1
.2
-.5

Other goods and services ..........................................................
Tobacco and smoking products 1 ............................................
Personal care ...........................................................................
Personal care products 1 .......................................................
Personal care services 1 ........................................................
Miscellaneous personal services ...........................................

3.950
1.450
2.500
.717
.572
1.027

414.263
832.904
205.264
161.462
230.140
359.587

415.088
834.343
205.705
161.974
230.418
360.528

2.6
5.5
.9
-.1
1.0
2.3

.2
.2
.2
.3
.1
.3

.4
.9
.2
.3
.2
.3

.1
.0
.1
.2
-.1
.2

.2
.2
.2
.3
.1
.2

43.898
16.401
27.497
17.244
3.668
13.576
10.253
56.102
29.504
.306
4.175
1.157
.364
5.994
4.038
10.563

180.958
222.385
158.473
206.142
115.649
266.785
111.973
257.982
234.715
127.690
187.874
176.175
153.583
264.313
420.540
296.924

182.442
223.273
160.171
209.079
117.507
270.459
112.498
258.732
235.090
128.035
188.567
177.594
153.703
265.521
424.289
297.671

3.6
2.3
4.4
7.2
-.9
9.5
-.1
1.4
.8
2.1
.4
5.2
1.4
3.4
3.2
1.2

.8
.4
1.1
1.4
1.6
1.4
.5
.3
.2
.3
.4
.8
.1
.5
.9
.3

1.0
.1
1.5
2.7
.0
3.3
.0
.1
.2
-.7
.6
.5
.2
.1
.3
-.1

.9
.5
1.2
1.8
1.0
2.2
.0
.1
.1
.0
-.4
.3
.3
.4
-.1
.1

1.1
.5
1.4
1.8
-.7
2.0
.5
.3
.1
.3
.9
.7
.1
.5
.4
.2

84.685
70.189
94.645
28.583
18.329
14.662
33.644
26.598
52.065
10.946
89.054
73.739
21.812
6.771
51.927

215.215
208.828
209.141
160.795
207.458
262.134
214.950
252.563
246.643
224.500
216.389
215.627
145.024
270.105
265.639
$ .462
$ .155

216.389
210.242
210.198
162.470
210.278
265.539
216.941
253.664
247.244
228.160
217.222
216.448
145.909
276.539
266.394
$ .460
$ .154

2.3
3.0
2.3
4.3
6.8
8.9
4.8
2.0
1.2
11.6
1.3
1.1
.1
19.3
1.5

.5
.7
.5
1.0
1.4
1.3
.9
.4
.2
1.6
.4
.4
.6
2.4
.3

.6
.7
.5
1.5
2.5
3.1
1.4
.2
.2
4.2
.1
.1
.0
6.6
.1

.4
.6
.5
1.2
1.7
2.0
1.2
.1
.1
2.3
.2
.2
.2
4.0
.1

.6
.8
.6
1.3
1.7
1.9
1.2
.4
.2
3.4
.3
.2
.2
4.8
.2

-

-

-

-

-

Commodity and service group
Commodities ................................................................................
Food and beverages ..................................................................
Commodities less food and beverages ......................................
Nondurables less food and beverages .....................................
Apparel ...................................................................................
Nondurables less food, beverages, and apparel ....................
Durables ...................................................................................
Services .......................................................................................
Rent of shelter 4 .........................................................................
Tenants’ and household insurance 1 2 .......................................
Energy services 3 .......................................................................
Water and sewer and trash collection services 2 .......................
Household operations 1 2 ...........................................................
Transportation services ..............................................................
Medical care services .................................................................
Other services ............................................................................
Special indexes
All items less food ........................................................................
All items less shelter ....................................................................
All items less medical care ...........................................................
Commodities less food .................................................................
Nondurables less food .................................................................
Nondurables less food and apparel .............................................
Nondurables .................................................................................
Services less rent of shelter 4 ......................................................
Services less medical care services ............................................
Energy ..........................................................................................
All items less energy ....................................................................
All items less food and energy ...................................................
Commodities less food and energy commodities .....................
Energy commodities ...............................................................
Services less energy services ..................................................
Purchasing power of the consumer dollar (1982-84=$1.00) ........
Purchasing power of the consumer dollar (1967=$1.00) .............

-

1 Not seasonally adjusted.
2 Indexes on a December 1997=100 base.
3 This index series was calculated using a Laspeyres estimator. All other

item stratum index series were calculated using a geometric means estimator.
4 Indexes on a December 1984=100 base

5 Indexes on a December 1988=100 base.
6 Indexes on a December 2007=100 base.
- Data not available.

NOTE: Index applies to a month as a whole, not to any specific date.

Table 5. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): Seasonally adjusted U.S. city average, by
expenditure category and commodity and service group
(1982-84=100, unless otherwise noted)
Seasonally adjusted indexes

Seasonally adjusted annual rate percent
change for
3 months ended—

CPI-W

6 months
ended—

May
2010

Aug.
2010

Nov.
2010

Feb.
2011

218.702

-0.9

1.6

2.5

221.853
221.486
217.871
254.540
213.732
201.170
275.896
162.150
190.804
201.824
207.171
203.965
121.161
228.279
161.635
225.786

223.029
222.716
219.728
254.751
216.300
202.335
282.396
162.352
191.912
203.373
209.238
204.938
121.605
228.596
162.728
226.181

1.5
1.6
2.1
-.7
8.1
-2.2
5.5
-1.3
-.2
.2
.6
-.4
-2.0
.9
.2
.9

.6
.5
-.3
-2.1
4.3
2.4
-9.1
.2
.1
-4.1
1.9
.7
3.1
1.5
2.5
2.5

213.535
243.290
249.110
135.916
233.235
233.235
127.674
214.276
187.766
299.558
191.094
175.249
120.388
153.116

213.712
243.522
249.556
134.166
233.453
233.452
127.690
214.330
187.675
315.348
190.284
175.803
120.479
153.583

214.274
243.891
249.881
134.483
233.818
233.819
128.035
216.540
189.762
326.950
192.035
177.057
120.458
153.703

.0
.1
.2
13.2
-.3
-.3
2.2
2.8
2.0
-9.0
2.8
6.0
-4.0
4.4

118.143
111.552
105.650
116.085
126.414

118.126
111.303
105.468
116.916
126.296

119.268
112.711
107.067
114.477
127.404

118.404
111.786
106.045
112.572
127.194

Transportation ...................................................................
Private transportation ......................................................
New and used motor vehicles 2 ....................................
New vehicles ...............................................................
Used cars and trucks ..................................................
Motor fuel ......................................................................
Gasoline (all types) .....................................................
Motor vehicle parts and equipment 1 ............................
Motor vehicle maintenance and repair 1 .......................
Public transportation .......................................................

196.502
193.154
96.488
139.042
145.103
251.513
250.858
138.654
252.610
253.078

200.880
197.516
96.431
138.950
145.000
268.361
268.977
139.150
252.759
256.908

203.697
200.277
96.217
138.691
144.598
278.809
278.404
140.289
253.310
260.787

Medical care ......................................................................
Medical care commodities 1 ............................................
Medical care services .....................................................
Professional services ....................................................

394.161
308.332
419.554
334.979

395.218
308.823
420.827
335.472

395.575
310.488
420.595
335.757

Nov.
2010

Dec.
2010

Jan.
2011

Feb.
2011

All items ..............................................................................

215.236

216.367

217.344

Food and beverages .........................................................
Food ................................................................................
Food at home ................................................................
Cereals and bakery products ......................................
Meats, poultry, fish, and eggs .....................................
Dairy and related products 1 .......................................
Fruits and vegetables ..................................................
Nonalcoholic beverages and beverage materials .......
Other food at home .....................................................
Sugar and sweets 1 ..................................................
Fats and oils ..............................................................
Other foods ...............................................................
Other miscellaneous foods 1 2 ................................
Food away from home 1 ...............................................
Other food away from home 1 2 ..................................
Alcoholic beverages ........................................................

220.515
220.065
215.914
251.623
212.375
200.084
267.492
161.709
190.223
199.542
203.735
204.121
120.723
227.634
161.428
225.656

220.782
220.351
216.235
252.705
211.826
200.958
272.546
159.802
190.252
202.206
202.870
203.773
122.267
227.871
161.657
225.647

Housing .............................................................................
Shelter .............................................................................
Rent of primary residence 3 ..........................................
Lodging away from home 2 ...........................................
Owners’ equivalent rent of residences 3 4 ....................
Owners’ equivalent rent of primary residence 3 4 .......
Tenants’ and household insurance 1 2 .........................
Fuels and utilities ............................................................
Household energy .........................................................
Fuel oil and other fuels 1 .............................................
Energy services 3 ........................................................
Water and sewer and trash collection services 2 ..........
Household furnishings and operations ............................
Household operations 1 2 .............................................

213.124
242.968
248.584
134.716
233.011
233.012
128.556
212.762
186.318
287.994
190.037
174.458
120.526
152.778

Apparel ..............................................................................
Men’s and boys’ apparel .................................................
Women’s and girls’ apparel .............................................
Infants’ and toddlers’ apparel ..........................................
Footwear .........................................................................

Aug.
2010

Feb.
2011

6.6

0.4

4.5

2.4
2.5
2.8
2.9
7.7
5.0
.0
1.4
-.6
1.4
5.2
-1.9
-3.5
2.1
4.0
1.1

4.6
4.9
7.3
5.1
7.6
4.6
24.2
1.6
3.6
7.9
11.2
1.6
3.0
1.7
3.3
.9

1.1
1.0
.9
-1.4
6.2
.1
-2.1
-.6
.0
-2.0
1.3
.1
.5
1.2
1.3
1.7

3.5
3.7
5.0
4.0
7.6
4.8
11.4
1.5
1.5
4.6
8.2
-.2
-.3
1.9
3.6
1.0

.1
.5
.3
2.2
.5
.5
4.8
-.1
-1.1
-13.4
-.3
4.0
-2.4
1.0

.6
1.1
1.7
-5.8
1.0
1.0
3.3
-.9
-2.2
39.7
-4.5
4.8
-1.7
-2.0

2.2
1.5
2.1
-.7
1.4
1.4
-1.6
7.3
7.6
66.1
4.3
6.1
-.2
2.4

.1
.3
.3
7.5
.1
.1
3.5
1.3
.4
-11.2
1.2
5.0
-3.2
2.7

1.4
1.3
1.9
-3.3
1.2
1.2
.8
3.1
2.6
52.3
-.2
5.5
-.9
.2

-3.3
-1.9
-6.5
.2
-3.4

.8
4.0
-.7
.7
.0

-1.9
-2.9
-1.2
-5.7
-3.6

.9
.8
1.5
-11.6
2.5

-1.3
1.0
-3.6
.5
-1.7

-.5
-1.1
.2
-8.7
-.6

207.843
204.353
96.700
140.067
144.792
292.327
291.392
140.763
253.524
266.108

-6.6
-7.4
1.1
.2
3.7
-24.3
-24.8
1.4
2.2
12.2

5.5
6.0
3.9
1.2
8.6
11.1
11.8
4.3
2.0
-5.4

10.1
10.2
-2.0
-.9
-3.2
32.5
32.2
3.1
2.5
9.4

25.2
25.3
.9
3.0
-.9
82.5
82.1
6.2
1.5
22.2

-.7
-.9
2.5
.7
6.2
-8.3
-8.3
2.8
2.1
3.1

17.4
17.5
-.5
1.0
-2.0
55.5
55.1
4.6
2.0
15.6

397.444
312.764
422.224
337.029

3.1
2.8
3.1
1.7

2.1
.1
2.8
3.8

3.8
2.4
4.3
2.8

3.4
5.9
2.6
2.5

2.6
1.5
3.0
2.8

3.6
4.1
3.5
2.6

Expenditure category

See footnotes at end of table.

Table 5. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): Seasonally adjusted U.S. city average, by
expenditure category and commodity and service group-Continued
(1982-84=100, unless otherwise noted)
Seasonally adjusted indexes

Seasonally adjusted annual rate percent
change for
3 months ended—

CPI-W

6 months
ended—

May
2010

Aug.
2010

Nov.
2010

Feb.
2011

630.894

7.7

4.2

8.6

109.345
98.510

109.742
99.020

-.3
-2.0

-.8
-2.1

124.955
199.846
516.326
562.114
86.499
84.299
101.327
9.782
73.494

124.959
200.978
524.385
564.783
86.192
83.864
100.882
9.704
72.178

125.081
201.628
524.817
566.738
86.152
83.822
100.768
9.722
71.808

1.6
4.7
3.0
4.9
-.2
-.2
.2
-1.9
-6.0

412.455
825.644
204.886
160.801
229.855
358.618

414.260
832.741
205.285
161.217
230.332
359.558

414.533
832.904
205.476
161.462
230.140
360.275

415.238
834.343
205.822
161.974
230.418
360.922

179.007
220.515
156.541
202.225
118.143
258.599
111.936
257.663
234.338
128.556
190.037
174.458
152.778
263.053
419.554
297.133

180.813
220.782
158.952
207.594
118.126
267.257
111.888
258.034
234.729
127.674
191.094
175.249
153.116
263.406
420.827
296.889

182.495
221.853
160.848
211.319
119.268
273.060
111.840
258.262
234.950
127.690
190.284
175.803
153.583
264.463
420.595
297.247

214.194
207.446
207.992
158.899
203.719
254.639
211.911
252.590
246.514
217.210
215.961
215.513
145.547
254.251
265.038

215.473
208.883
209.116
161.252
208.830
262.540
214.836
253.116
246.935
226.396
216.122
215.648
145.475
270.984
265.330

216.422
210.141
210.104
163.108
212.360
267.850
217.332
253.273
247.082
231.611
216.590
215.982
145.784
281.694
265.675

Nov.
2010

Dec.
2010

Jan.
2011

Feb.
2011

Hospital and related services ........................................

623.224

628.241

627.317

Recreation 2 ......................................................................
Video and audio 2 ...........................................................

109.234
99.092

108.943
98.429

Education and communication 2 .......................................
Education 2 .....................................................................
Educational books and supplies ...................................
Tuition, other school fees, and childcare ......................
Communication 2 ............................................................
Information and information processing 2 .....................
Telephone services 1 2 ...............................................
Information technology, hardware and services 5 .......
Personal computers and peripheral equipment 6 .....

125.259
199.002
513.501
559.803
87.075
84.882
101.975
9.868
75.142

Other goods and services .................................................
Tobacco and smoking products 1 ...................................
Personal care ..................................................................
Personal care products 1 ..............................................
Personal care services 1 ...............................................
Miscellaneous personal services ..................................

Aug.
2010

Feb.
2011

5.0

5.9

6.8

-2.1
-.4

1.9
-.3

-.6
-2.1

-.2
-.3

1.2
3.2
-1.2
3.7
-.1
-.1
.5
-2.2
-.8

.1
2.9
5.8
2.6
-1.6
-1.6
-1.0
-3.7
-5.7

-.6
5.4
9.1
5.0
-4.2
-4.9
-4.7
-5.8
-16.6

1.4
4.0
.9
4.3
-.1
-.1
.4
-2.0
-3.4

-.2
4.1
7.4
3.8
-2.9
-3.3
-2.9
-4.7
-11.3

1.5
6.4
-1.1
-4.3
3.7
1.7

6.8
12.8
3.5
2.7
.6
2.4

-.7
-.9
-.5
-1.4
-1.3
2.5

2.7
4.3
1.8
2.9
1.0
2.6

4.1
9.6
1.2
-.9
2.2
2.1

1.0
1.6
.7
.7
-.2
2.5

184.454
223.029
163.087
215.122
118.404
278.583
112.365
258.975
235.112
128.035
192.035
177.057
153.703
265.678
422.224
297.790

-3.7
1.5
-6.8
-12.2
-3.3
-12.9
.2
1.4
-.3
2.2
2.8
6.0
4.4
4.2
3.1
2.1

2.3
.6
3.3
4.7
.8
6.4
2.2
1.0
.3
4.8
-.3
4.0
1.0
1.4
2.8
1.7

4.3
2.4
5.5
12.1
-1.9
15.2
-4.3
1.1
1.8
3.3
-4.5
4.8
-2.0
3.9
4.3
.1

12.7
4.6
17.8
28.1
.9
34.7
1.5
2.1
1.3
-1.6
4.3
6.1
2.4
4.1
2.6
.9

-.8
1.1
-1.9
-4.1
-1.3
-3.7
1.2
1.2
.0
3.5
1.2
5.0
2.7
2.8
3.0
1.9

8.5
3.5
11.5
19.8
-.5
24.6
-1.4
1.6
1.6
.8
-.2
5.5
.2
4.0
3.5
.5

217.800
211.871
211.434
165.304
215.973
272.891
219.926
254.399
247.660
239.431
217.170
216.431
146.034
295.209
266.270

-1.3
-1.2
-1.1
-6.5
-11.4
-11.9
-5.1
2.9
1.2
-13.8
.8
.6
-.9
-23.6
1.3

1.8
2.1
1.6
3.3
4.5
6.0
2.0
1.2
.6
5.6
1.1
1.3
1.7
9.9
1.1

2.5
3.0
2.4
5.3
11.4
14.1
7.2
1.2
1.4
16.4
.9
.6
-1.6
32.8
1.5

6.9
8.8
6.8
17.1
26.3
31.9
16.0
2.9
1.9
47.6
2.3
1.7
1.3
81.7
1.9

.2
.4
.2
-1.7
-3.8
-3.3
-1.6
2.0
.9
-4.6
1.0
1.0
.4
-8.4
1.2

4.7
5.9
4.6
11.1
18.6
22.7
11.5
2.0
1.6
31.1
1.6
1.2
-.1
55.4
1.7

Expenditure category

Commodity and service group
Commodities .......................................................................
Food and beverages .........................................................
Commodities less food and beverages .............................
Nondurables less food and beverages ...........................
Apparel ..........................................................................
Nondurables less food, beverages, and apparel ..........
Durables ..........................................................................
Services ..............................................................................
Rent of shelter 4 ................................................................
Tenants’ and household insurance 1 2 .............................
Energy services 3 ..............................................................
Water and sewer and trash collection services 2 ..............
Household operations 1 2 .................................................
Transportation services .....................................................
Medical care services .......................................................
Other services ...................................................................
Special indexes
All items less food ...............................................................
All items less shelter ...........................................................
All items less medical care ..................................................
Commodities less food ........................................................
Nondurables less food ........................................................
Nondurables less food and apparel ....................................
Nondurables ........................................................................
Services less rent of shelter 4 .............................................
Services less medical care services ...................................
Energy .................................................................................
All items less energy ...........................................................
All items less food and energy ..........................................
Commodities less food and energy commodities ...........
Energy commodities .....................................................
Services less energy services .........................................

1 Not seasonally adjusted.
2 Indexes on a December 1997=100 base.
3 This index series was calculated using a Laspeyres estimator. All other

item stratum index series were calculated using a geometric means
estimator.

4 Indexes on a December 1984=100 base
5 Indexes on a December 1988=100 base.
6 Indexes on a December 2007=100 base.

NOTE: Index applies to a month as a whole, not to any specific date.

Table 6. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): Selected areas, all items index
(1982-84=100, unless otherwise noted)
All items

CPI-W

Indexes

Percent change to
Feb.2011 from—

Pricing
schedule
1

Nov.
2010

Dec.
2010

Jan.
2011

Feb.
2011

M

214.750

215.262

216.400

Northeast urban ..............................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................

M
M
M

232.962
233.031
141.452

233.082
233.092
141.598

Midwest urban ................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................
Size D - Nonmetropolitan (less than
50,000) ...............................................

M
M
M

204.468
204.064
134.112

M

U.S. city average ............................................

Percent change to
Jan.2011 from—

Feb.
2010

Dec.
2010

Jan.
2011

Jan.
2010

Nov.
2010

Dec.
2010

217.535

2.3

1.1

0.5

1.8

0.8

0.5

233.914
233.851
142.196

235.109
235.230
142.691

2.3
2.2
2.4

.9
.9
.8

.5
.6
.3

1.8
1.7
2.0

.4
.4
.5

.4
.3
.4

205.024
204.731
134.454

206.258
205.878
135.277

206.981
206.516
135.841

2.4
2.4
2.5

1.0
.9
1.0

.4
.3
.4

2.0
1.9
2.1

.9
.9
.9

.6
.6
.6

203.937

204.132

205.648

206.306

2.6

1.1

.3

2.1

.8

.7

Region and area size2

South urban ....................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................
Size D - Nonmetropolitan (less than
50,000) ...............................................

M
M
M

209.352
211.222
133.927

209.994
211.712
134.405

211.216
213.058
135.207

212.416
214.129
135.919

2.5
2.3
2.6

1.2
1.1
1.1

.6
.5
.5

1.8
1.6
2.0

.9
.9
1.0

.6
.6
.6

M

215.822

216.477

217.200

219.352

2.4

1.3

1.0

1.5

.6

.3

West urban .....................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................

M
M
M

216.267
218.817
133.777

216.847
219.273
134.306

217.995
220.564
134.900

219.368
221.848
135.845

2.2
2.3
1.9

1.2
1.2
1.1

.6
.6
.7

1.6
1.7
1.2

.8
.8
.8

.5
.6
.4

M
M
M

198.598
134.969
210.529

198.979
135.379
210.959

200.022
136.112
212.005

201.033
136.808
213.495

2.3
2.4
2.5

1.0
1.1
1.2

.5
.5
.7

1.7
1.9
1.8

.7
.8
.7

.5
.5
.5

Size classes
A 4 ..............................................................
B/C 3 ...........................................................
D .................................................................
Selected local areas5

Chicago-Gary-Kenosha, IL-IN-WI ...................
Los Angeles-Riverside-Orange County, CA ...
New York-Northern N.J.-Long Island,
NY-NJ-CT-PA .........................................

M
M

206.632
218.694

207.479
219.619

209.016
221.540

210.106
222.814

2.2
2.6

1.3
1.5

.5
.6

1.7
2.0

1.2
1.3

.7
.9

M

237.606

237.575

238.396

239.750

2.4

.9

.6

1.8

.3

.3

Boston-Brockton-Nashua, MA-NH-ME-CT .....
Cleveland-Akron, OH ......................................
Dallas-Fort Worth, TX .....................................
Washington-Baltimore, DC-MD-VA-WV 6 ......

1
1
1
1

238.891
197.530
204.918
142.938

-

240.540
199.568
206.954
144.556

-

-

-

-

1.1
2.6
.7
2.4

.7
1.0
1.0
1.1

-

Atlanta, GA .....................................................
Detroit-Ann Arbor-Flint, MI ..............................
Houston-Galveston-Brazoria, TX ....................
Miami-Fort Lauderdale, FL .............................
Philadelphia-Wilmington-Atlantic City,
PA-NJ-DE-MD ........................................
San Francisco-Oakland-San Jose, CA ...........
Seattle-Tacoma-Bremerton, WA ....................

2
2
2
2

-

201.390
202.280
192.863
222.510

-

204.611
202.849
195.677
225.346

1.6
2.0
2.8
1.9

1.6
.3
1.5
1.3

-

-

-

-

2
2
2

-

228.072
224.152
222.853

-

231.306
226.638
225.790

2.1
2.1
2.1

1.4
1.1
1.3

-

-

-

-

1 Foods, fuels, and several other items priced every month in all areas;
most other goods and services priced as indicated:
M - Every month.
1 - January, March, May, July, September, and November.
2 - February, April, June, August, October, and December.
2 Regions defined as the four Census regions. See technical notes.
3 Indexes on a December 1996=100 base.
4 Indexes on a December 1986=100 base.
5 In addition, the following metropolitan areas are published semiannually
and appear in Tables 34 and 39 of the January and July issues of the CPI
Detailed Report: Anchorage, AK; Cincinnati-Hamilton, OH-KY-IN;
Denver-Boulder-Greeley, CO; Honolulu, HI; Kansas City, MO-KS;
Milwaukee-Racine, WI; Minneapolis-St. Paul, MN-WI; Phoenix-Mesa, AZ;
Pittsburgh, PA; Portland-Salem, OR-WA; St. Louis, MO-IL; San Diego, CA;

Tampa-St. Petersburg-Clearwater, FL.
6 Indexes on a November 1996=100 base.
- Data not available.
NOTE: Local area indexes are byproducts of the national CPI program.
Each local index has a smaller sample size than the national index and is,
therefore, subject to substantially more sampling and other measurement
error. As a result, local area indexes show greater volatility than the national
index, although their long-term trends are similar. Therefore, the Bureau of
Labor Statistics strongly urges users to consider adopting the national
average CPI for use in their escalator clauses.
NOTE: Index applies to a month as a whole, not to any specific date.

Table 7. Chained Consumer Price Index for All Urban Consumers (C-CPI-U): U.S. city average, by expenditure
category and commodity and service group
(December 1999=100, unless otherwise noted)

C-CPI-U

Relative
importance,
2007-2008

Unadjusted
percent change to
Feb. 2011 from—

Unadjusted
indexes
Jan.
2011

Feb.
2011

Feb.
2010

Jan.
2011

Expenditure category
All items ......................................................................................

100.000

R126.811

127.429

2.0

0.5

Food and beverages ................................................................
Food .......................................................................................
Food at home .......................................................................
Food away from home ..........................................................
Alcoholic beverages ...............................................................

14.519
13.493
7.780
5.712
1.027

129.897
129.971
125.260
136.473
129.622

130.402
130.479
125.939
136.726
130.092

2.2
2.2
2.8
1.6
1.4

.4
.4
.5
.2
.4

Housing ....................................................................................
Shelter ....................................................................................
Fuels and utilities ....................................................................
Household furnishings and operations ...................................

42.074
32.119
5.231
4.724

128.403
131.696
157.336
92.128

128.726
131.927
158.474
92.354

.5
.7
1.8
-2.3

.3
.2
.7
.2

Apparel .....................................................................................

3.772

87.458

88.737

-.7

1.5

Transportation ..........................................................................
Private transportation .............................................................
Public transportation ...............................................................

17.199
16.013
1.186

R135.346

R136.824

135.961
R127.460

137.364
R129.878

7.4
7.3
9.7

1.1
1.0
1.9

Medical care .............................................................................
Medical care commodities ......................................................
Medical care services .............................................................

6.294
1.570
4.723

152.417
134.398
159.032

153.610
135.298
160.337

2.7
2.5
2.7

.8
.7
.8

Recreation ................................................................................

6.625

102.062

102.486

-.9

.4

Education and communication .................................................
Education ...............................................................................
Communication ......................................................................

6.288
2.804
3.484

112.730
188.254
71.834

112.737
188.346
71.813

.8
4.0
-1.7

.0
.0
.0

Other goods and services ........................................................

3.229

140.089

140.344

1.6

.2

59.383
40.617
10.376
30.241
76.901
9.606

R136.170

R136.560

115.538
80.179
133.958
R120.281
190.231

116.442
80.543
135.157
R120.721
193.273

1.3
3.0
-1.1
4.4
.9
10.9

.3
.8
.5
.9
.4
1.6

Commodity and service group
Services ......................................................................................
Commodities ..............................................................................
Durables ...................................................................................
Nondurables ...............................................................................
All items less food and energy .................................................
Energy ........................................................................................

R Revised.
Indexes for 2011 are initial estimates. Indexes for 2010 are interim adjustments.
NOTE: Index applies to a month as a whole, not to any specific date.