ACADIA HEALTHCARE COMPANY IN

Ticker: ACHC CUSIP: 00404A109 Class: Common Stock

Pembroke Management, LTD's Holding History (CIK: 0001063497)

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

Q3 2017

Shares 339,045 Value ($000) $16,193 Avg Close $48.74 Range $44.26 - $54.34

Q2 2017

Shares 397,445 Value ($000) $19,625 Avg Close $44.29 Range $40.37 - $49.99

Q1 2017

Shares 397,245 Value ($000) $17,319 Avg Close $40.58 Range $32.69 - $47.39

Q4 2016

Shares 406,845 Value ($000) $13,466 Avg Close $38.81 Range $32.54 - $50.18

Q3 2016

Shares 248,245 Value ($000) $12,300 Avg Close $52.09 Range $46.99 - $57.29

Q2 2016

Shares 296,445 Value ($000) $16,423 Avg Close $58.49 Range $50.30 - $65.00

Q1 2016

Shares 306,045 Value ($000) $16,866 Avg Close $57.07 Range $49.77 - $65.89

Q4 2015

Shares 431,345 Value ($000) $26,941 Avg Close $65.14 Range $54.41 - $74.77

Q3 2015

Shares 561,045 Value ($000) $37,180 Avg Close $76.93 Range $58.70 - $85.62

Q2 2015

Shares 569,840 Value ($000) $44,635 Avg Close $71.98 Range $64.91 - $78.51

Q1 2015

Shares 676,640 Value ($000) $48,447 Avg Close $64.13 Range $55.57 - $73.81

Q4 2014

Shares 1,071,040 Value ($000) $65,558 Avg Close $58.20 Range $46.87 - $66.88

Q3 2014

Shares 1,056,540 Value ($000) $51,242 Avg Close $48.89 Range $43.45 - $52.37

Q2 2014

Shares 932,600 Value ($000) $42,433 Avg Close $43.95 Range $38.76 - $49.29

Q1 2014

Shares 731,400 Value ($000) $33,001 Avg Close $49.33 Range $44.00 - $53.87

Q4 2013

Shares 762,800 Value ($000) $36,103 Avg Close $43.45 Range $37.88 - $49.14

Q3 2013

Shares 758,000 Value ($000) $29,888 Avg Close $37.12 Range $30.70 - $41.30

Q2 2013

Shares 473,900 Value ($000) $15,672 Avg Close $32.45 Range $27.85 - $35.78

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	339,045	$16,193	$48.74	$44.26 - $54.34
Q2 2017	397,445	$19,625	$44.29	$40.37 - $49.99
Q1 2017	397,245	$17,319	$40.58	$32.69 - $47.39
Q4 2016	406,845	$13,466	$38.81	$32.54 - $50.18
Q3 2016	248,245	$12,300	$52.09	$46.99 - $57.29
Q2 2016	296,445	$16,423	$58.49	$50.30 - $65.00
Q1 2016	306,045	$16,866	$57.07	$49.77 - $65.89
Q4 2015	431,345	$26,941	$65.14	$54.41 - $74.77
Q3 2015	561,045	$37,180	$76.93	$58.70 - $85.62
Q2 2015	569,840	$44,635	$71.98	$64.91 - $78.51
Q1 2015	676,640	$48,447	$64.13	$55.57 - $73.81
Q4 2014	1,071,040	$65,558	$58.20	$46.87 - $66.88
Q3 2014	1,056,540	$51,242	$48.89	$43.45 - $52.37
Q2 2014	932,600	$42,433	$43.95	$38.76 - $49.29
Q1 2014	731,400	$33,001	$49.33	$44.00 - $53.87
Q4 2013	762,800	$36,103	$43.45	$37.88 - $49.14
Q3 2013	758,000	$29,888	$37.12	$30.70 - $41.30
Q2 2013	473,900	$15,672	$32.45	$27.85 - $35.78