Comcast has surpassed Wall Street forecasts for Q1, with ad sales soaring and improved broadband performance. The company added 5 million subscribers year-on-year to 46 million, a significant increase from the previous year, and revenue rose by 5.3% to $31.46 billion. The shares of the company rose by over 10% after the news. However, adjusted earnings per shares fell 27% to 79 cents.