ITT EDUCATIONAL SERVICES INC

Ticker: ESINQ CUSIP: 45068B109 Class: COM

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

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

Q2 2016
Shares 58,600 Value ($000) $113 Avg Close $2.26 Range $1.57 - $3.20
Q1 2015
Shares 100,583 Value ($000) $683 Avg Close $7.82 Range $6.36 - $10.10
Q4 2014
Shares 108,061 Value ($000) $1,038 Avg Close $8.49 Range $3.66 - $14.10
Q3 2014
Shares 30,636 Value ($000) $131 Avg Close $10.38 Range $4.07 - $17.17
Q2 2014
Shares 30,240 Value ($000) $505 Avg Close $22.79 Range $16.20 - $29.89
Q1 2014
Shares 2,084 Value ($000) $60 Avg Close $33.09 Range $26.73 - $45.80
Q4 2013
Shares 38,540 Value ($000) $1,294 Avg Close $35.90 Range $27.97 - $42.80
Q3 2013
Shares 44,472 Value ($000) $1,379 Avg Close $28.19 Range $23.82 - $31.85
Q2 2013
Shares 17,674 Value ($000) $431 Avg Close $20.57 Range $11.95 - $28.52