WILLIAMS PARTNERS L P NEW

CUSIP: 96949L105 Class: COM UNIT LTD PAR

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q2 2018
Shares 60 Value ($000) $2 Avg Close — Range —
Q1 2018
Shares 1,215 Value ($000) $42 Avg Close — Range —
Q3 2017
Shares 535 Value ($000) $21 Avg Close — Range —
Q2 2016
Shares 18,055 Value ($000) $625 Avg Close — Range —
Q2 2015
Shares 3,821 Value ($000) $185 Avg Close — Range —
Q1 2015
Shares 14,563 Value ($000) $717 Avg Close — Range —