Cardinal, Cenovus, Pieridae at 52-Week Highs

Cardinal Energy Ltd. (T.CJ) hit a new 52-week high of $9.71 Friday. No news stories available today.

Cenovus Energy Inc. (T.CVE) hit a new 52-week high of $25.71 Friday. No news stories available today.

Pieridae Energy Limited (T.PEA) hit a new 52-week high of $1.16 Friday. No news stories available today.

Stampede Drilling Inc. (V.SDI) hit a new 52-week high of 45 cents Friday. No news stories available today.

STEP Energy Services Ltd. (T.STEP) hit a new 52-week high of $4.95 Friday. No news stories available today.

Sierra Wireless Inc. (T.SW) hit a new 52-week high of $27.01 Friday. No news stories available today.