ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q4 2016

Shares 1,000 Value ($000) $33,100 Avg Close $38.81 Range $32.54 - $50.18

Q3 2016

Shares 1,000 Value ($000) $49,550 Avg Close $52.09 Range $46.99 - $57.29

Q2 2016

Shares 2,050 Value ($000) $113,570 Avg Close $58.49 Range $50.30 - $65.00

Q1 2016

Shares 2,050 Value ($000) $112,976 Avg Close $57.07 Range $49.77 - $65.89

Q4 2015

Shares 6,150 Value ($000) $384,129 Avg Close $65.14 Range $54.41 - $74.77

Q3 2015

Shares 6,300 Value ($000) $417,501 Avg Close $76.93 Range $58.70 - $85.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	1,000	$33,100	$38.81	$32.54 - $50.18
Q3 2016	1,000	$49,550	$52.09	$46.99 - $57.29
Q2 2016	2,050	$113,570	$58.49	$50.30 - $65.00
Q1 2016	2,050	$112,976	$57.07	$49.77 - $65.89
Q4 2015	6,150	$384,129	$65.14	$54.41 - $74.77
Q3 2015	6,300	$417,501	$76.93	$58.70 - $85.62