AMAG PHARMACEUTICALS INC

CUSIP: 00163UAA4 Class: NOTE 2.500% 2/1

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

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

Q1 2017
Shares 10,000,000 Value ($000) $10,940 Avg Close — Range —
Q4 2016
Shares 10,000,000 Value ($000) $14,217 Avg Close — Range —
Q3 2016
Shares 10,000,000 Value ($000) $11,285 Avg Close — Range —
Q2 2016
Shares 10,000,000 Value ($000) $11,036 Avg Close — Range —
Q1 2016
Shares 10,000,000 Value ($000) $10,837 Avg Close — Range —
Q4 2015
Shares 10,000,000 Value ($000) $12,580 Avg Close — Range —
Q3 2015
Shares 10,000,000 Value ($000) $16,116 Avg Close — Range —
Q2 2015
Shares 10,000,000 Value ($000) $25,924 Avg Close — Range —
Q1 2015
Shares 10,000,000 Value ($000) $20,703 Avg Close — Range —
Q4 2014
Shares 10,000,000 Value ($000) $16,703 Avg Close — Range —
Q3 2014
Shares 6,500,000 Value ($000) $8,726 Avg Close — Range —
Q2 2014
Shares 6,500,000 Value ($000) $6,918 Avg Close — Range —
Q1 2014
Shares 6,500,000 Value ($000) $6,602 Avg Close — Range —