STERIS CORP

CUSIP: 859152100 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q3 2015
Shares 24,606 Value ($000) $1,599 Avg Close — Range —
Q2 2015
Shares 24,207 Value ($000) $1,560 Avg Close — Range —
Q1 2015
Shares 23,994 Value ($000) $1,686 Avg Close — Range —
Q4 2014
Shares 23,238 Value ($000) $1,507 Avg Close — Range —
Q3 2014
Shares 23,288 Value ($000) $1,257 Avg Close — Range —
Q2 2014
Shares 41,329 Value ($000) $2,210 Avg Close — Range —
Q1 2014
Shares 59,637 Value ($000) $2,848 Avg Close — Range —
Q4 2013
Shares 57,171 Value ($000) $2,747 Avg Close — Range —
Q3 2013
Shares 23,490 Value ($000) $1,009 Avg Close — Range —
Q2 2013
Shares 23,090 Value ($000) $990 Avg Close — Range —