SIRG September 2012 Total Share
Post# of 4018
SIRG
September 2012
Total Share Volume 18,968,648
ATDF AUTOMATED TRADING DESK FINANC 8,236,952
ETRF G1 Execution Services, LLC. 7,078,543
UBSS UBS Securities LLC 2,331,850
NITE Knight Capital Americas LLC 1,006,445
PERT Pershing LLC 314,858