ITT EDUCATIONAL SERVICES INC

Ticker: ESINQ CUSIP: 45068B109 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2016

Shares 25,029 Value ($000) $48 Avg Close $2.26 Range $1.57 - $3.20

Q3 2015

Shares 3,010 Value ($000) $10 Avg Close $3.70 Range $2.76 - $6.10

Q2 2015

Shares 283 Value ($000) $1 Avg Close $4.64 Range $1.93 - $7.19

Q1 2015

Shares 3,069 Value ($000) $20 Avg Close $7.82 Range $6.36 - $10.10

Q4 2014

Shares 22,264 Value ($000) $214 Avg Close $8.49 Range $3.66 - $14.10

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	25,029	$48	$2.26	$1.57 - $3.20
Q3 2015	3,010	$10	$3.70	$2.76 - $6.10
Q2 2015	283	$1	$4.64	$1.93 - $7.19
Q1 2015	3,069	$20	$7.82	$6.36 - $10.10
Q4 2014	22,264	$214	$8.49	$3.66 - $14.10