THORATEC CORP

CUSIP: 885175307 Class: COM NEW

NICHOLAS COMPANY, INC.'s Holding History (CIK: 0000903949)

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

Q3 2014
Shares 75,670 Value ($000) $2,022 Avg Close — Range —
Q2 2014
Shares 75,670 Value ($000) $2,637 Avg Close — Range —
Q1 2014
Shares 75,765 Value ($000) $2,713 Avg Close — Range —
Q4 2013
Shares 75,340 Value ($000) $2,757 Avg Close — Range —
Q3 2013
Shares 75,340 Value ($000) $2,809 Avg Close — Range —
Q2 2013
Shares 75,465 Value ($000) $2,362 Avg Close — Range —