COVANTA HLDG CORP

CUSIP: 22282EAC6 Class: CNV

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2014
Shares 25,613,000 Value ($000) $29,812 Avg Close — Range —
Q4 2013
Shares 27,605,000 Value ($000) $32,407 Avg Close — Range —
Q3 2013
Shares 27,646,000 Value ($000) $38,123 Avg Close — Range —
Q2 2013
Shares 27,742,000 Value ($000) $35,845 Avg Close — Range —