STERIS CORP

CUSIP: 859152100 Class: COM

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001166152)

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

Q3 2015
Shares 5,072 Value ($000) $330 Avg Close — Range —
Q2 2015
Shares 5,072 Value ($000) $327 Avg Close — Range —
Q1 2015
Shares 5,000 Value ($000) $351 Avg Close — Range —
Q4 2014
Shares 5,000 Value ($000) $324 Avg Close — Range —
Q3 2014
Shares 5,000 Value ($000) $270 Avg Close — Range —
Q2 2014
Shares 5,000 Value ($000) $267 Avg Close — Range —
Q1 2014
Shares 5,000 Value ($000) $239 Avg Close — Range —
Q4 2013
Shares 15,300 Value ($000) $735 Avg Close — Range —
Q3 2013
Shares 15,300 Value ($000) $657 Avg Close — Range —
Q2 2013
Shares 27,800 Value ($000) $1,192 Avg Close — Range —