ITT EDUCATIONAL SERVICES INC

Ticker: ESINQ CUSIP: 45068B109 Class: COM

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q1 2013
Shares 18,210 Value ($000) $251 Avg Close $15.26 Range $11.69 - $19.49
Q4 2012
Shares 21,360 Value ($000) $370 Avg Close — Range —
Q3 2012
Shares 21,460 Value ($000) $692 Avg Close — Range —
Q1 2011
Shares 13,997 Value ($000) $1,010 Avg Close — Range —
Q4 2010
Shares 13,997 Value ($000) $891 Avg Close — Range —
Q3 2009
Shares 23,780 Value ($000) $2,626 Avg Close — Range —