HORIZON PHARMA INC

CUSIP: 44047T109 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q2 2014
Shares 107,600 Value ($000) $1,703 Avg Close — Range —
Q1 2014
Shares 73,500 Value ($000) $1,112 Avg Close — Range —
Q4 2013
Shares 73,500 Value ($000) $561 Avg Close — Range —
Q3 2013
Shares 73,500 Value ($000) $256 Avg Close — Range —
Q2 2013
Shares 73,500 Value ($000) $184 Avg Close — Range —