ISLAMABAD  -  The 100-index of the Pakistan Stock Exchange (PSX) continued with bullish trend on Friday, gaining 1,274.55 points more points, a positive change of 1.27 percent, closing at 101,357.32 points as compared to 100,082.77 points on the last trading day. A total of 915,509,804 shares were traded during the day as compared to 1,164,794,139 shares the previous trading day, whereas the price of shares stood at Rs35.978 billion against Rs39.776 billion on the last trading day. As many as 454 companies transacted their shares in the stock market. 265 of them recorded gains and 137 sustained losses, whereas the shares prices of 52 companies remained unchanged. The three top trading companies were Bank of Punjab with 95,056,818 shares at Rs9.20 per share, K-Electric Limited with 55,535,090 shares at Rs5.58 per share and Sui South Gas with 44,802,561 shares at Rs28.30 per share. Services Industries Limited witnessed a maximum increase of Rs112.67 per share price, closing at Rs1,349.36, whereas the runner-up was Rafhan Maize Products Company Limited with Rs114.86 rise in its per share price to Rs7,992.86. Excide Pakistan Limited witnessed a maximum decrease of Rs32.09 per share, closing at Rs839.22, followed by Nestle Pakistan Limited with Rs13.20 decline to close at Rs6,570.67.