DEALERTRACK TECHNOLOGIES INC

CUSIP: 242309AB8 Class: NOTE 1.500% 3/1

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

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

Q4 2013
Shares 2,967,000 Value ($000) $4,117 Avg Close — Range —
Q3 2013
Shares 2,967,000 Value ($000) $3,833 Avg Close — Range —
Q2 2013
Shares 15,179,000 Value ($000) $17,608 Avg Close — Range —