AMETEK INC

Ticker: AME CUSIP: 031100100 Class: COM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q3 2014

Shares 17,850 Value ($000) $896 Avg Close $48.07 Range $44.38 - $49.51

Q2 2014

Shares 17,825 Value ($000) $932 Avg Close $48.56 Range $45.74 - $50.36

Q1 2014

Shares 17,495 Value ($000) $901 Avg Close $47.79 Range $43.74 - $50.21

Q4 2013

Shares 17,265 Value ($000) $909 Avg Close $44.53 Range $40.01 - $48.81

Q3 2013

Shares 17,040 Value ($000) $784 Avg Close $41.48 Range $38.88 - $44.20

Q2 2013

Shares 16,990 Value ($000) $719 Avg Close $38.40 Range $36.33 - $40.43

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	17,850	$896	$48.07	$44.38 - $49.51
Q2 2014	17,825	$932	$48.56	$45.74 - $50.36
Q1 2014	17,495	$901	$47.79	$43.74 - $50.21
Q4 2013	17,265	$909	$44.53	$40.01 - $48.81
Q3 2013	17,040	$784	$41.48	$38.88 - $44.20
Q2 2013	16,990	$719	$38.40	$36.33 - $40.43