STEEL DYNAMICS INC

CUSIP: 858119AP5 Class: CORPORATE OBLIG

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

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

Q1 2014
Shares 41,426,000 Value ($000) $44,746 Avg Close — Range —
Q4 2013
Shares 41,491,000 Value ($000) $49,103 Avg Close — Range —
Q3 2013
Shares 41,533,000 Value ($000) $45,586 Avg Close — Range —
Q2 2013
Shares 41,665,000 Value ($000) $44,889 Avg Close — Range —