BOK FINL CORP

Ticker: BOKF CUSIP: 05561Q201 Class: Common Stock

DEAN INVESTMENT ASSOCIATES, LLC's Holding History (CIK: 0000846797)

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

Q1 2014

Shares 6,374 Value ($000) $440 Avg Close $48.37 Range $45.85 - $52.46

Q4 2013

Shares 6,270 Value ($000) $416 Avg Close $46.44 Range $44.34 - $49.04

Q3 2013

Shares 5,307 Value ($000) $336 Avg Close $48.07 Range $46.06 - $50.47

Q2 2013

Shares 5,305 Value ($000) $340 Avg Close $46.03 Range $43.70 - $48.19

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	6,374	$440	$48.37	$45.85 - $52.46
Q4 2013	6,270	$416	$46.44	$44.34 - $49.04
Q3 2013	5,307	$336	$48.07	$46.06 - $50.47
Q2 2013	5,305	$340	$46.03	$43.70 - $48.19