WILLIAMS PARTNERS L P

CUSIP: 96950F104 Class: COM UNIT L P

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

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

Q3 2014
Shares 779 Value ($000) $41 Avg Close — Range —
Q2 2014
Shares 779 Value ($000) $42 Avg Close — Range —
Q1 2014
Shares 400 Value ($000) $20 Avg Close — Range —
Q4 2013
Shares 400 Value ($000) $20 Avg Close — Range —
Q3 2013
Shares 400 Value ($000) $21 Avg Close — Range —
Q2 2013
Shares 400 Value ($000) $21 Avg Close — Range —
Q1 2013
Shares 400 Value ($000) $21 Avg Close — Range —