NUANCE COMMUNICATIONS INC

CUSIP: 67020YAB6 Class: CNV

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

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

Q2 2014
Shares 136,000 Value ($000) $144 Avg Close — Range —
Q1 2014
Shares 136,000 Value ($000) $146 Avg Close — Range —
Q4 2013
Shares 136,000 Value ($000) $143 Avg Close — Range —
Q3 2013
Shares 136,000 Value ($000) $155 Avg Close — Range —
Q2 2013
Shares 2,237,000 Value ($000) $2,583 Avg Close — Range —