Sachs & Co. 522.0 4.6% 15 28 9 Gleacher & Company Securities, Inc. 515.9 4.S% 17 30 10 BN P Paribas Securities Corp. 511.1 4.5% 2 3 11 South Street Securities LLC 490.3 4.3% 19 30 12 Barclays Capital Inc. 476.9 4.2% 19 30 13 Pierpont Securities LLC 463.0 4.1% 27 36 14 Citigroup Global Markets Inc