Osisko Mining Corporation (T.OSK) hit a new 52-week high of $15.00; no news announcements today
IESI-BFC Ltd. (T.BIN) hit a new 52-week high of $24.43; no news announcements today
Potash Corporation of Saskatchewan Inc. (T.POT) hit a new 52-week high of $155.96; no news announcements today
AltaGas Ltd. (T.ALA) hit a new 52-week high of $20.69; no news announcements today
Extorre Gold Mines Limited (T.XG) hit a new 52-week high of $3.52; no news announcements today
Opta Minerals Inc. (T.OPM) hit a new 52-week high of $2.00; no news announcements today
