MWI VETERINARY SUPPLY INC

CUSIP: 55402X105 Class: COM

GW&K Investment Management, LLC's Holding History (CIK: 0001082917)

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

Q4 2014
Shares 227,449 Value ($000) $38,646 Avg Close — Range —
Q3 2014
Shares 121,897 Value ($000) $18,090 Avg Close — Range —
Q2 2014
Shares 9,447 Value ($000) $1,341 Avg Close — Range —
Q1 2014
Shares 5,690 Value ($000) $885 Avg Close — Range —
Q4 2013
Shares 4,984 Value ($000) $847 Avg Close — Range —
Q3 2013
Shares 4,178 Value ($000) $624 Avg Close — Range —
Q2 2013
Shares 3,748 Value ($000) $462 Avg Close — Range —