HORNBECK OFFSHORE SVCS INC N

CUSIP: 440543AE6 Class: CNV

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

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

Q3 2013
Shares 14,816,000 Value ($000) $17,535 Avg Close — Range —
Q2 2013
Shares 17,247,000 Value ($000) $19,975 Avg Close — Range —