DELEK US HLDGS INC

CUSIP: 246647101 Class: COMMON STOCK

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q3 2015
Shares 36,409 Value ($000) $1,009 Avg Close — Range —
Q2 2015
Shares 38,620 Value ($000) $1,422 Avg Close — Range —
Q1 2015
Shares 38,770 Value ($000) $1,542 Avg Close — Range —
Q4 2014
Shares 40,667 Value ($000) $1,110 Avg Close — Range —
Q1 2014
Shares 9,108 Value ($000) $265 Avg Close — Range —
Q4 2013
Shares 18,030 Value ($000) $621 Avg Close — Range —
Q3 2013
Shares 52,240 Value ($000) $1,102 Avg Close — Range —
Q2 2013
Shares 51,723 Value ($000) $1,489 Avg Close — Range —