Sack, Brian P. and Federal Reserve Bank of New York. "The SOMA Portfolio at $2.654 Trillion : Remarks before the Money Marketeers of New York University, New York City," Statements and Speeches of Brian P. Sack (July 20, 2011). https://fraser.stlouisfed.org/title/7053/item/635665, accessed on January 18, 2026.