STERIS CORP

CUSIP: 859152100 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q3 2015
Shares 122,936 Value ($000) $7,987 Avg Close — Range —
Q2 2015
Shares 122,936 Value ($000) $7,922 Avg Close — Range —
Q1 2015
Shares 128,036 Value ($000) $8,997 Avg Close — Range —
Q4 2014
Shares 128,236 Value ($000) $8,316 Avg Close — Range —
Q3 2014
Shares 132,436 Value ($000) $7,146 Avg Close — Range —
Q2 2014
Shares 133,436 Value ($000) $7,136 Avg Close — Range —
Q1 2014
Shares 140,936 Value ($000) $6,730 Avg Close — Range —
Q4 2013
Shares 142,836 Value ($000) $6,863 Avg Close — Range —
Q3 2013
Shares 146,136 Value ($000) $6,278 Avg Close — Range —
Q2 2013
Shares 155,636 Value ($000) $6,674 Avg Close — Range —