THORATEC CORP

CUSIP: 885175307 Class: COM NEW

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q3 2015
Shares 36,510 Value ($000) $2,310 Avg Close — Range —
Q2 2015
Shares 34,941 Value ($000) $1,557 Avg Close — Range —
Q1 2015
Shares 34,479 Value ($000) $1,444 Avg Close — Range —
Q4 2014
Shares 34,710 Value ($000) $1,127 Avg Close — Range —
Q3 2014
Shares 35,053 Value ($000) $937 Avg Close — Range —
Q2 2014
Shares 35,180 Value ($000) $1,226 Avg Close — Range —
Q1 2014
Shares 68,762 Value ($000) $2,462 Avg Close — Range —
Q4 2013
Shares 70,538 Value ($000) $2,582 Avg Close — Range —
Q3 2013
Shares 69,919 Value ($000) $2,607 Avg Close — Range —
Q2 2013
Shares 34,340 Value ($000) $1,075 Avg Close — Range —