THORATEC CORP

CUSIP: 885175307 Class: COM NEW

OREGON PUBLIC EMPLOYEES RETIREMENT FUND's Holding History (CIK: 0001107314)

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

Q3 2015
Shares 16,999 Value ($000) $1,075 Avg Close — Range —
Q2 2015
Shares 16,699 Value ($000) $744 Avg Close — Range —
Q1 2015
Shares 16,599 Value ($000) $695 Avg Close — Range —
Q4 2014
Shares 16,499 Value ($000) $536 Avg Close — Range —
Q3 2014
Shares 16,499 Value ($000) $441 Avg Close — Range —
Q2 2014
Shares 16,299 Value ($000) $568 Avg Close — Range —
Q1 2014
Shares 16,299 Value ($000) $584 Avg Close — Range —
Q4 2013
Shares 16,199 Value ($000) $593 Avg Close — Range —
Q3 2013
Shares 12,299 Value ($000) $459 Avg Close — Range —
Q2 2013
Shares 12,599 Value ($000) $394 Avg Close — Range —