GENERAL MTRS CO

CUSIP: 37045V209 Class: JR PFD CNV SRB

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

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

Q3 2013
Shares 1,146,938,000 Value ($000) $57,519 Avg Close — Range —
Q2 2013
Shares 534,405 Value ($000) $25,737 Avg Close — Range —