SALIX PHARMACEUTICALS INC

CUSIP: 795435106 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q1 2015
Shares 177,655 Value ($000) $30,700 Avg Close — Range —
Q4 2014
Shares 169,137 Value ($000) $19,440 Avg Close — Range —
Q3 2014
Shares 165,338 Value ($000) $25,832 Avg Close — Range —
Q2 2014
Shares 157,262 Value ($000) $19,398 Avg Close — Range —
Q1 2014
Shares 170,773 Value ($000) $17,694 Avg Close — Range —
Q4 2013
Shares 162,634 Value ($000) $14,627 Avg Close — Range —
Q3 2013
Shares 161,341 Value ($000) $10,790 Avg Close — Range —
Q2 2013
Shares 304,079 Value ($000) $20,114 Avg Close — Range —