THORATEC CORP

CUSIP: 885175307 Class: COM NEW

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q3 2015
Shares 13,732 Value ($000) $868 Avg Close — Range —
Q2 2015
Shares 4,826 Value ($000) $214 Avg Close — Range —
Q1 2015
Shares 10,071 Value ($000) $422 Avg Close — Range —
Q4 2014
Shares 9,827 Value ($000) $319 Avg Close — Range —
Q3 2014
Shares 8,187 Value ($000) $219 Avg Close — Range —
Q2 2014
Shares 853 Value ($000) $30 Avg Close — Range —
Q1 2014
Shares 473 Value ($000) $17 Avg Close — Range —
Q4 2013
Shares 40,822 Value ($000) $1,494 Avg Close — Range —
Q3 2013
Shares 638 Value ($000) $23 Avg Close — Range —
Q2 2013
Shares 3,089 Value ($000) $97 Avg Close — Range —