For the benchmark indices, the current week was full of gaining sessions as even today i.e. on April 30, Sensex rose by 997.46 points which is 3.05 per cent higher than its previous close to reach the level of 33,717.62 while, Nifty jumped by 306.55 points, which is 3.21 per cent to be at the level of 9,859.90.