WEATHERFORD INTL LTD

CUSIP: 947075AH0 Class: NOTE 5.875% 7/0

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

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

Q4 2017
Shares 17,621,000 Value ($000) $18,916 Avg Close — Range —
Q3 2017
Shares 18,473,000 Value ($000) $20,214 Avg Close — Range —
Q2 2017
Shares 26,462,000 Value ($000) $26,808 Avg Close — Range —
Q1 2017
Shares 25,443,000 Value ($000) $32,756 Avg Close — Range —
Q3 2016
Shares 16,750,000 Value ($000) $18,823 Avg Close — Range —
Q2 2016
Shares 16,752,000 Value ($000) $18,203 Avg Close — Range —