The top ten shows of the week according to Nielsen Research: 1. Under the Dome, CBS, 6.6/11; 2. 60 Minutes, CBS, 5.7/11; 2. America's Got Talent (Wednesday), NBC, 5.7/9; 4. NCIS, CBS, 5.3/9; 5. NFL Preseason Football (Sunday): Minnesota at San Francisco, NBC, 5.2/9; 6. America's Got Talent (Tuesday), NBC, 5.1/8; 7. The Big Bang Theory, CBS, 4.8/9; 7. NFL Preseason Football (Saturday): Seattle at Greenbay, CBS, 4.8/9; 9. Two and a Half Men, CBS, 4.4/8; 9. Unforgettable, CBS, 4.4/7.