HYPERION THERAPEUTICS INC

CUSIP: 44915N101 Class: COM

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

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

Q1 2015
Shares 295,901 Value ($000) $13,582 Avg Close — Range —
Q4 2014
Shares 275,309 Value ($000) $6,608 Avg Close — Range —
Q3 2014
Shares 126,399 Value ($000) $3,188 Avg Close — Range —
Q2 2014
Shares 61,934 Value ($000) $1,617 Avg Close — Range —
Q1 2014
Shares 20,126 Value ($000) $520 Avg Close — Range —
Q4 2013
Shares 19,706 Value ($000) $399 Avg Close — Range —
Q3 2013
Shares 19,202 Value ($000) $503 Avg Close — Range —
Q2 2013
Shares 18,523 Value ($000) $408 Avg Close — Range —