TIDEWATER INC

CUSIP: 886423102 Class: COM

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

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

Q1 2015
Shares 35,454 Value ($000) $679 Avg Close — Range —
Q4 2014
Shares 38,674 Value ($000) $1,253 Avg Close — Range —
Q3 2014
Shares 36,534 Value ($000) $1,426 Avg Close — Range —
Q2 2014
Shares 36,284 Value ($000) $2,037 Avg Close — Range —
Q1 2014
Shares 35,394 Value ($000) $1,721 Avg Close — Range —
Q4 2013
Shares 35,324 Value ($000) $2,094 Avg Close — Range —
Q3 2013
Shares 36,394 Value ($000) $2,158 Avg Close — Range —
Q2 2013
Shares 39,214 Value ($000) $2,234 Avg Close — Range —