COOPER STD HLDGS INC

Ticker: CPS CUSIP: 21676P103 Class: Common Stock

GW&K Investment Management, LLC's Holding History (CIK: 0001082917)

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

Q3 2018

Shares 3,548 Value ($000) $426 Avg Close $134.04 Range $119.38 - $146.78

Q2 2018

Shares 3,478 Value ($000) $454 Avg Close $129.49 Range $117.80 - $142.08

Q1 2018

Shares 3,228 Value ($000) $396 Avg Close $122.96 Range $108.87 - $135.00

Q4 2017

Shares 2,324 Value ($000) $285 Avg Close $117.84 Range $105.00 - $128.52

Q3 2017

Shares 2,066 Value ($000) $240 Avg Close $103.73 Range $95.33 - $117.63

Q2 2017

Shares 2,017 Value ($000) $203 Avg Close $107.10 Range $96.41 - $116.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	3,548	$426	$134.04	$119.38 - $146.78
Q2 2018	3,478	$454	$129.49	$117.80 - $142.08
Q1 2018	3,228	$396	$122.96	$108.87 - $135.00
Q4 2017	2,324	$285	$117.84	$105.00 - $128.52
Q3 2017	2,066	$240	$103.73	$95.33 - $117.63
Q2 2017	2,017	$203	$107.10	$96.41 - $116.87