OIL STS INTL INC

CUSIP: 678026AH8 Class: NOTE 1.500% 2/1

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

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

Q2 2020
Shares 15,558,000 Value ($000) $7,979 Avg Close — Range —
Q1 2020
Shares 15,558,000 Value ($000) $6,431 Avg Close — Range —
Q4 2019
Shares 15,558,000 Value ($000) $14,013 Avg Close — Range —
Q3 2019
Shares 15,558,000 Value ($000) $13,262 Avg Close — Range —
Q2 2019
Shares 15,558,000 Value ($000) $13,800 Avg Close — Range —