shares of canadian apartment properties real estate investment trust un carut rallied 168 to c4950 friday in what proved to be an allaround positive trading session for the canadian market with the sptsx composite index gsptse rising 150 to 2054203 canadian apartment properties real estate investment trust un closed c146 short of its 52week high c5096 which the company achieved on february 2nd trading volume of 274454 shares remained below its 50day average volume of 362825