CANADIAN OIL SANDS LTD

CUSIP: 13643E105 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2014
Shares 13,843 Value ($000) $255 Avg Close — Range —
Q2 2014
Shares 13,843 Value ($000) $313 Avg Close — Range —
Q1 2014
Shares 9,610 Value ($000) $200 Avg Close — Range —
Q4 2013
Shares 13,080 Value ($000) $246 Avg Close — Range —
Q3 2013
Shares 15,115 Value ($000) $293 Avg Close — Range —
Q2 2013
Shares 15,115 Value ($000) $280 Avg Close — Range —