STERIS CORP

CUSIP: 859152100 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q3 2015
Shares 6,442 Value ($000) $419 Avg Close — Range —
Q2 2015
Shares 6,249 Value ($000) $403 Avg Close — Range —
Q1 2015
Shares 6,246 Value ($000) $439 Avg Close — Range —
Q4 2014
Shares 5,944 Value ($000) $385 Avg Close — Range —
Q3 2014
Shares 5,534 Value ($000) $299 Avg Close — Range —
Q2 2014
Shares 5,453 Value ($000) $292 Avg Close — Range —
Q1 2014
Shares 5,234 Value ($000) $250 Avg Close — Range —
Q4 2013
Shares 5,186 Value ($000) $249 Avg Close — Range —