VOLCANO CORPORATION

CUSIP: 928645AB6 Class: CORPORATE OBLIG

AVIVA PLC's Holding History (CIK: 0001140022)

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

Q4 2014
Shares 15,000,000 Value ($000) $14,897 Avg Close — Range —
Q3 2014
Shares 10,000,000 Value ($000) $8,653 Avg Close — Range —
Q2 2014
Shares 69,200,000 Value ($000) $66,896 Avg Close — Range —
Q1 2014
Shares 69,200,000 Value ($000) $68,363 Avg Close — Range —
Q4 2013
Shares 58,500,000 Value ($000) $57,921 Avg Close — Range —
Q3 2013
Shares 49,500,000 Value ($000) $51,421 Avg Close — Range —
Q2 2013
Shares 15,500,000 Value ($000) $14,221 Avg Close — Range —