MWI VETERINARY SUPPLY INC

CUSIP: 55402X105 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2014
Shares 1,661 Value ($000) $282 Avg Close — Range —
Q3 2014
Shares 1,605 Value ($000) $238 Avg Close — Range —
Q2 2014
Shares 1,617 Value ($000) $230 Avg Close — Range —
Q1 2014
Shares 1,569 Value ($000) $244 Avg Close — Range —
Q4 2013
Shares 2,044 Value ($000) $349 Avg Close — Range —
Q3 2013
Shares 1,882 Value ($000) $281 Avg Close — Range —
Q2 2013
Shares 39,617 Value ($000) $4,882 Avg Close — Range —