HORIZON PHARMA INC

CUSIP: 44047T109 Class: COM

INVESTMENT HOUSE LLC's Holding History (CIK: 0001566030)

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

Q4 2013
Shares 10,000 Value ($000) $76 Avg Close — Range —
Q3 2013
Shares 10,000 Value ($000) $34 Avg Close — Range —
Q2 2013
Shares 10,000 Value ($000) $25 Avg Close — Range —