WILLIAMS COS INC DEL

CUSIP: 96945710 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q2 2016
Shares 1,481,481 Value ($000) $32,044 Avg Close — Range —
Q1 2016
Shares 427,480 Value ($000) $6,870 Avg Close — Range —
Q4 2015
Shares 57,000 Value ($000) $1,465 Avg Close — Range —
Q3 2015
Shares 35,600 Value ($000) $1,312 Avg Close — Range —
Q4 2014
Shares 82,883 Value ($000) $3,725 Avg Close — Range —