ACADIA HEALTHCARE CO

CUSIP: 00404A10 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q2 2014
Shares 140,501 Value ($000) $6,393 Avg Close — Range —
Q1 2014
Shares 87,647 Value ($000) $3,955 Avg Close — Range —
Q2 2013
Shares 8,341 Value ($000) $276 Avg Close — Range —