MWI VETERINARY SUPPLY INC

CUSIP: 55402X105 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2014
Shares 40,141 Value ($000) $6,820 Avg Close — Range —
Q3 2014
Shares 36,000 Value ($000) $5,342 Avg Close — Range —
Q2 2014
Shares 24,000 Value ($000) $3,408 Avg Close — Range —