STERIS CORP

CUSIP: 859152100 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2015
Shares 1,604,711 Value ($000) $104,258 Avg Close — Range —
Q2 2015
Shares 1,595,251 Value ($000) $102,798 Avg Close — Range —
Q1 2015
Shares 1,618,101 Value ($000) $113,704 Avg Close — Range —
Q4 2014
Shares 1,608,071 Value ($000) $104,283 Avg Close — Range —
Q3 2014
Shares 1,629,631 Value ($000) $87,935 Avg Close — Range —
Q2 2014
Shares 1,674,131 Value ($000) $89,533 Avg Close — Range —
Q1 2014
Shares 1,725,211 Value ($000) $82,379 Avg Close — Range —
Q4 2013
Shares 1,798,221 Value ($000) $86,405 Avg Close — Range —
Q3 2013
Shares 1,658,791 Value ($000) $71,262 Avg Close — Range —
Q2 2013
Shares 1,222,091 Value ($000) $52,403 Avg Close — Range —