WILLIAMS PARTNERS L P NEW

CUSIP: 96949L105 Class: COM UNIT LTD PAR

PIN OAK INVESTMENT ADVISORS INC's Holding History (CIK: 0001094584)

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

Q2 2018
Shares 4,507 Value ($000) $183 Avg Close — Range —
Q1 2018
Shares 4,780 Value ($000) $165 Avg Close — Range —
Q4 2017
Shares 4,780 Value ($000) $185 Avg Close — Range —