SALIX PHARMACEUTICALS INC

CUSIP: 795435106 Class: COM

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

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

Q1 2015
Shares 25,665 Value ($000) $4,435 Avg Close — Range —
Q4 2014
Shares 276,452 Value ($000) $31,775 Avg Close — Range —
Q3 2014
Shares 155,020 Value ($000) $24,220 Avg Close — Range —
Q2 2014
Shares 258,052 Value ($000) $31,831 Avg Close — Range —
Q1 2014
Shares 162,705 Value ($000) $16,858 Avg Close — Range —
Q4 2013
Shares 131,246 Value ($000) $11,804 Avg Close — Range —
Q3 2013
Shares 96,110 Value ($000) $6,428 Avg Close — Range —
Q2 2013
Shares 19,250 Value ($000) $1,273 Avg Close — Range —