STERIS CORP

CUSIP: 859152100 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q3 2015
Shares 17,275 Value ($000) $1,122 Avg Close — Range —
Q2 2015
Shares 17,256 Value ($000) $1,112 Avg Close — Range —
Q1 2015
Shares 15,548 Value ($000) $1,093 Avg Close — Range —
Q4 2014
Shares 12,747 Value ($000) $827 Avg Close — Range —
Q3 2014
Shares 8,235 Value ($000) $444 Avg Close — Range —
Q2 2014
Shares 8,216 Value ($000) $439 Avg Close — Range —
Q1 2014
Shares 8,228 Value ($000) $393 Avg Close — Range —
Q4 2013
Shares 8,262 Value ($000) $397 Avg Close — Range —
Q3 2013
Shares 8,387 Value ($000) $360 Avg Close — Range —
Q2 2013
Shares 8,388 Value ($000) $360 Avg Close — Range —