VOLCANO CORPORATION

CUSIP: 928645100 Class: CMN

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q4 2014
Shares 71,882 Value ($000) $1,286 Avg Close — Range —
Q3 2014
Shares 2,295 Value ($000) $24 Avg Close — Range —
Q2 2014
Shares 2,536 Value ($000) $45 Avg Close — Range —
Q1 2014
Shares 5,649 Value ($000) $111 Avg Close — Range —
Q4 2013
Shares 955 Value ($000) $21 Avg Close — Range —
Q3 2013
Shares 87,547 Value ($000) $2,095 Avg Close — Range —
Q2 2013
Shares 3,371 Value ($000) $61 Avg Close — Range —