UMB FINL CORP

Ticker: UMBF CUSIP: 902788108 Class: EQTY

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

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

Q4 2014

Shares 588 Value ($000) $33 Avg Close $56.34 Range $51.87 - $61.00

Q2 2014

Shares 100 Value ($000) $6 Avg Close $59.62 Range $52.77 - $66.98

Q4 2013

Shares 500 Value ($000) $32 Avg Close $60.74 Range $53.72 - $65.44

Q3 2013

Shares 100 Value ($000) $5 Avg Close $58.33 Range $51.86 - $62.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	588	$33	$56.34	$51.87 - $61.00
Q2 2014	100	$6	$59.62	$52.77 - $66.98
Q4 2013	500	$32	$60.74	$53.72 - $65.44
Q3 2013	100	$5	$58.33	$51.86 - $62.20