NUANCE COMMUNICATIONS INC

CUSIP: 67020YAF7 Class: CORPORATE OBLIG

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q1 2014
Shares 15,000,000 Value ($000) $15,058 Avg Close — Range —
Q4 2013
Shares 10,535,000 Value ($000) $10,292 Avg Close — Range —
Q3 2013
Shares 13,392,000 Value ($000) $13,569 Avg Close — Range —
Q2 2013
Shares 14,370,000 Value ($000) $14,816 Avg Close — Range —