WILLIAMS PARTNERS L P

CUSIP: 96950F104 Class: COM UNIT L P

MAI Capital Management's Holding History (CIK: 0001040197)

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

Q4 2014
Shares 71,541 Value ($000) $3,201 Avg Close — Range —
Q3 2014
Shares 83,249 Value ($000) $4,416 Avg Close — Range —
Q2 2014
Shares 80,135 Value ($000) $4,351 Avg Close — Range —
Q1 2014
Shares 86,447 Value ($000) $4,404 Avg Close — Range —
Q4 2013
Shares 160,810 Value ($000) $8,179 Avg Close — Range —