WILLIAMS PARTNERS L P

CUSIP: 96950F104 Class: COM UNIT L P

Northwest & Ethical Investments L.P.'s Holding History (CIK: 0002033536)

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

Q4 2014
Shares 80,048 Value ($000) $3,582 Avg Close — Range —
Q3 2014
Shares 88,441 Value ($000) $4,692 Avg Close — Range —
Q2 2014
Shares 87,299 Value ($000) $4,739 Avg Close — Range —
Q1 2014
Shares 77,010 Value ($000) $3,923 Avg Close — Range —
Q4 2013
Shares 59,025 Value ($000) $3,002 Avg Close — Range —
Q3 2013
Shares 48,015 Value ($000) $2,539 Avg Close — Range —
Q2 2013
Shares 35,655 Value ($000) $1,840 Avg Close — Range —
Q1 2013
Shares 31,555 Value ($000) $1,635 Avg Close — Range —