TRANSOCEAN LTD

Ticker: RIG CUSIP: H8817H100 Class: Common Stock

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

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

Q1 2013
Shares 4,301 Value ($000) $223 Avg Close $54.03 Range $45.23 - $59.50
Q4 2012
Shares 10,222 Value ($000) $456 Avg Close — Range —
Q3 2012
Shares 21,122 Value ($000) $948 Avg Close — Range —
Q2 2012
Shares 21,122 Value ($000) $945 Avg Close — Range —
Q1 2012
Shares 23,022 Value ($000) $1,259 Avg Close — Range —
Q4 2011
Shares 23,022 Value ($000) $884 Avg Close — Range —
Q3 2011
Shares 15,222 Value ($000) $727 Avg Close — Range —
Q2 2011
Shares 12,940 Value ($000) $835 Avg Close — Range —
Q1 2011
Shares 12,940 Value ($000) $1,009 Avg Close — Range —
Q4 2010
Shares 17,540 Value ($000) $1,219 Avg Close — Range —
Q3 2010
Shares 17,540 Value ($000) $1,128 Avg Close — Range —
Q2 2010
Shares 17,540 Value ($000) $833 Avg Close — Range —
Q1 2010
Shares 14,200 Value ($000) $1,227 Avg Close — Range —
Q4 2009
Shares 8,200 Value ($000) $679 Avg Close — Range —
Q3 2009
Shares 2,500 Value ($000) $214 Avg Close — Range —