SONY CORPORATION

CUSIP: EJ4440941 Class: CONV

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

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

Q4 2013
Shares 100,000,000 Value ($000) $1,815 Avg Close — Range —
Q3 2013
Shares 100,000,000 Value ($000) $2,239 Avg Close — Range —
Q2 2013
Shares 120,000,000 Value ($000) $2,643 Avg Close — Range —