The audience for the Stephen King/Steven Spielberg summer miniseries Under the Dome held steady Monday night with about 10.87 million viewers, keeping it far out in front of anything else on TV for the night. ABC's The Bachelorette came in a distant second with about 6.52 million viewers. NBC, which offered new programming for the night had so-so results with American Ninja Warrior (5.13 million), Get Out Alive with Bear Grylis (3.89 million) and Siberia (2.49 million).