SOUTHERN CO

Ticker: SO CUSIP: 842587107 Class: COM

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

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

Q1 2012
Shares 6,170 Value ($000) $277 Avg Close — Range —
Q4 2011
Shares 5,150 Value ($000) $238 Avg Close — Range —
Q3 2011
Shares 4,545 Value ($000) $193 Avg Close — Range —
Q2 2011
Shares 4,545 Value ($000) $184 Avg Close — Range —
Q1 2011
Shares 4,125 Value ($000) $157 Avg Close — Range —
Q4 2010
Shares 1,910 Value ($000) $73 Avg Close — Range —