PATTERSON COMPANIES INC

CUSIP: 703395103 Class: Common Stock

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q1 2017
Shares 635,863 Value ($000) $28,760 Avg Close — Range —
Q4 2016
Shares 499,330 Value ($000) $20,488 Avg Close — Range —
Q1 2015
Shares 531,218 Value ($000) $25,918 Avg Close — Range —
Q4 2014
Shares 267,390 Value ($000) $12,861 Avg Close — Range —
Q1 2013
Shares 85,327 Value ($000) $3,246 Avg Close — Range —