AP Top Business News At 4:49 p.m. EDT By The Associated Press April 23, 2015 | 4:49 PM | Nasdaq Record: Then and Now Nasdaq sets record high, 15 years after dot-com bubble Strong dollar squeezes company earnings Milestones for the Nasdaq composite Google posts mixed 1Q results amid new threats to company US new-home sales collapse in March Reports say Comcast plans to drop $45B Time Warner Cable bid Deutsche Bank to pay $2.5B for interest rate violations Car buyers think big in 1Q, boosting profit at GM United Airlines posts record profit of $508 million for 1Q