ISLAMABAD (APP) Islamabad Stock Exchange (ISE) witnessed bullish trend here on Monday, as the ISE-10 index was up by 2.19 points to close at 2,624.74.A total of 15,685 shares were traded, which were down by 15,674 shares when compared with previous days trading of 31,3959 shares. Out of 138 companies share prices of 45 companies recorded increase, share prices of 93 companies registered decrease while that of zero company remained stable. The share prices of Siemens Engineering increased by Rs. 35.73 per share, while the share prices of Unilever Pakistan decreased by Rs. 30.59. DG Khan cement, Nishat Mills and Bank Al Falah remained the top trading companies in Mondays trading with 5,000, 4,000 and 2,000 respectively.