THORATEC CORP

CUSIP: 885175307 Class: COM NEW

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q3 2015
Shares 59 Value ($000) $3 Avg Close — Range —
Q2 2015
Shares 666 Value ($000) $29 Avg Close — Range —
Q1 2015
Shares 940 Value ($000) $39 Avg Close — Range —
Q4 2014
Shares 1,490 Value ($000) $48 Avg Close — Range —
Q3 2014
Shares 1,170 Value ($000) $31 Avg Close — Range —
Q2 2014
Shares 76,654 Value ($000) $2,671 Avg Close — Range —
Q1 2014
Shares 79,198 Value ($000) $2,835 Avg Close — Range —
Q4 2013
Shares 81,050 Value ($000) $2,965 Avg Close — Range —
Q3 2013
Shares 22,369 Value ($000) $834 Avg Close — Range —
Q1 2009
Shares 4,125 Value ($000) $105 Avg Close — Range —
Q4 2008
Shares 4,125 Value ($000) $134 Avg Close — Range —