MWI VETERINARY SUPPLY INC

CUSIP: 55402X105 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2014
Shares 26,842 Value ($000) $4,561 Avg Close — Range —
Q3 2014
Shares 26,842 Value ($000) $3,983 Avg Close — Range —
Q2 2014
Shares 27,142 Value ($000) $3,854 Avg Close — Range —
Q1 2014
Shares 27,142 Value ($000) $4,224 Avg Close — Range —
Q4 2013
Shares 27,142 Value ($000) $4,613 Avg Close — Range —
Q3 2013
Shares 27,342 Value ($000) $4,084 Avg Close — Range —
Q2 2013
Shares 27,842 Value ($000) $3,431 Avg Close — Range —