HEALTH CARE REIT INC

CUSIP: 42217KAR7 Class: CNV

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

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

Q3 2014
Shares 2,387,000 Value ($000) $2,940 Avg Close — Range —
Q2 2014
Shares 2,387,000 Value ($000) $2,929 Avg Close — Range —
Q1 2014
Shares 4,719,000 Value ($000) $5,604 Avg Close — Range —
Q4 2013
Shares 7,687,000 Value ($000) $8,565 Avg Close — Range —
Q3 2013
Shares 11,132,000 Value ($000) $13,801 Avg Close — Range —
Q2 2013
Shares 23,320,000 Value ($000) $30,632 Avg Close — Range —