THORATEC CORP

CUSIP: 885175307 Class: COM NEW

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q3 2015
Shares 22,679 Value ($000) $1,434 Avg Close — Range —
Q2 2015
Shares 5 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 5 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 5 Value ($000) $0 Avg Close — Range —