HORIZON PHARMA INC

CUSIP: 44047T109 Class: COM

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

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

Q2 2014
Shares 13,544 Value ($000) $214 Avg Close — Range —
Q1 2014
Shares 24,363 Value ($000) $368 Avg Close — Range —