ATWOOD OCEANICS INC

CUSIP: 050095108 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2014
Shares 7,090 Value ($000) $309 Avg Close — Range —
Q4 2013
Shares 198,900 Value ($000) $10,619 Avg Close — Range —
Q3 2013
Shares 192,260 Value ($000) $10,582 Avg Close — Range —
Q2 2013
Shares 194,017 Value ($000) $10,099 Avg Close — Range —