STERIS CORP

CUSIP: 859152100 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q3 2015
Shares 104,979 Value ($000) $6,820 Avg Close — Range —
Q2 2015
Shares 22,008 Value ($000) $1,418 Avg Close — Range —
Q1 2015
Shares 205,879 Value ($000) $14,467 Avg Close — Range —
Q4 2014
Shares 212,102 Value ($000) $13,755 Avg Close — Range —
Q3 2014
Shares 146,726 Value ($000) $7,917 Avg Close — Range —
Q2 2014
Shares 121,040 Value ($000) $6,473 Avg Close — Range —