IDEX CORP

Ticker: IEX CUSIP: 45167R104 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q3 2013
Shares 10,995 Value ($000) $717 Avg Close $51.32 Range $45.66 - $55.50