THORATEC CORP

CUSIP: 885175307 Class: COM NEW

CENTRAL TRUST Co's Holding History (CIK: 0000044365)

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

Q3 2015
Shares 175 Value ($000) $11 Avg Close — Range —
Q2 2015
Shares 175 Value ($000) $8 Avg Close — Range —
Q2 2013
Shares 1,900 Value ($000) $59 Avg Close — Range —