GALLAGHER ARTHUR J & CO

Ticker: AJG CUSIP: 363576109 Class: COM

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q4 2014

Shares 1,057,231 Value ($000) $49,774 Avg Close $38.03 Range $35.07 - $40.13

Q3 2014

Shares 1,006,607 Value ($000) $45,660 Avg Close $37.00 Range $35.50 - $38.49

Q2 2014

Shares 1,009,439 Value ($000) $47,040 Avg Close $36.40 Range $34.22 - $38.53

Q1 2014

Shares 1,048,658 Value ($000) $49,895 Avg Close $36.99 Range $34.79 - $39.33

Q4 2013

Shares 1,055,232 Value ($000) $49,522 Avg Close $36.51 Range $34.17 - $38.03

Q3 2013

Shares 1,522,310 Value ($000) $66,449 Avg Close $34.24 Range $32.24 - $35.69

Q2 2013

Shares 1,565,970 Value ($000) $68,417 Avg Close $33.49 Range $31.26 - $35.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	1,057,231	$49,774	$38.03	$35.07 - $40.13
Q3 2014	1,006,607	$45,660	$37.00	$35.50 - $38.49
Q2 2014	1,009,439	$47,040	$36.40	$34.22 - $38.53
Q1 2014	1,048,658	$49,895	$36.99	$34.79 - $39.33
Q4 2013	1,055,232	$49,522	$36.51	$34.17 - $38.03
Q3 2013	1,522,310	$66,449	$34.24	$32.24 - $35.69
Q2 2013	1,565,970	$68,417	$33.49	$31.26 - $35.40