ATWOOD OCEANICS INC

CUSIP: 050095108 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q1 2015
Shares 48,644 Value ($000) $1,367 Avg Close — Range —
Q4 2014
Shares 50,144 Value ($000) $1,423 Avg Close — Range —
Q3 2014
Shares 47,224 Value ($000) $2,063 Avg Close — Range —
Q2 2014
Shares 46,974 Value ($000) $2,465 Avg Close — Range —
Q1 2014
Shares 40,954 Value ($000) $2,064 Avg Close — Range —
Q4 2013
Shares 40,884 Value ($000) $2,183 Avg Close — Range —
Q3 2013
Shares 42,134 Value ($000) $2,319 Avg Close — Range —
Q2 2013
Shares 45,394 Value ($000) $2,363 Avg Close — Range —