20 144A

CUSIP: 45771VAE3 Class: CORP

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q3 2013

Shares 5,868,450 Value ($000) $5,575 Avg Close — Range —

Q2 2013

Shares 6,082,470 Value ($000) $5,611 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	5,868,450	$5,575	—	—
Q2 2013	6,082,470	$5,611	—	—