WILLIAMS PARTNERS L P NEW

CUSIP: 96949L105 Class: COM UNIT LTD PAR

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

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

Q3 2015
Shares 25,000 Value ($000) $798 Avg Close — Range —
Q2 2015
Shares 69,939 Value ($000) $3,387 Avg Close — Range —