ATWOOD OCEANICS INC

CUSIP: 050095108 Class: COM

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

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

Q4 2013
Shares 14,084 Value ($000) $752 Avg Close — Range —
Q3 2013
Shares 12,175 Value ($000) $670 Avg Close — Range —
Q2 2013
Shares 22,290 Value ($000) $1,160 Avg Close — Range —