Sunday Results:

· From 7-9 p.m. ET, "Dateline NBC" averaged a 0.8/3 in 18-49 and 5.2 million viewers overall. From its first half-hour to its fourth, "Dateline" grew by 43 percent in 18-49 rating (to a 1.0 from a 0.7) and 26 percent or 1.2 million persons in total viewers (6.0 million vs. 4.8 million). By its final half-hour from 8:30 to 9 p.m., "Dateline" ranked #1 among ABC, CBS, NBC and Fox in total viewers with 6.0 million persons.

· From 9-11 p.m. ET, an encore telecast of "America's Got Talent" delivered a 1.0/3 in 18-49 and 3.9 million viewers overall, for its second hour from 10-11 p.m., the "Talent" encore ranked #2 among ABC, CBS and NBC in adults 18-49, adults 25-54 and all other key demos.

NOTE: All ratings are "live plus same day" from Nielsen Media Research unless otherwise indicated.