Monday Night Ratings: 'Dallas' Returns Down, 'Switched at Birth' Hits Four-Week Highs

Under the Dome topped Monday's serial ratings.

Below are the ratings for Monday night's primetime serials:

Under the Dome (10 p.m. ET, CBS) - 7.23 million viewers, 1.5 Adults 18-49 rating
WWE Entertainment (9 p.m. ET/USA) - 4.3 million viewers, 1.5 Adults 18-49 rating
WWE Entertainment (8 p.m. ET/USA) - 4.28 million viewers, 1.5 Adults 18-49 rating
WWE Entertainment (10 p.m. ET/USA) - 3.97 million viewers, 1.4 Adults 18-49 rating
Mistresses (10 p.m. ET, ABC) - 3.3 million viewers, 0.7 Adults 18-49 rating
Teen Wolf (10 p.m. ET/MTV) - 1.48 million viewers, 0.7 Adults 18-49 rating
The Fosters (9 p.m. ET/ABC Family) - 1.48 million viewers, 0.6 Adults 18-49 rating
Switched At Birth (8 p.m. ET/ABC Family) - 1.29 million viewers, 0.5 Adults 18-49 rating
Dallas (9 p.m. ET, TNT) - 1.97 million viewers, 0.4 Adults 18-49 rating

At 8 o'clock, the summer finale of Switched At Birth hit 4-week highs in Total Viewers (1.3 million), Women 18-34 (355,000/1.1 rating), Women 18-49 (574,000/0.9 rating) and Females 12-34 (501,000/1.1 rating) – since 7/21/14.

At 9 o'clock, The Fosters' summer finale registered its 2nd-best ratings this season in Adults 18-34 (514,000/0.8 rating), Adults 18-49 (791,000/0.6 rating) and Viewers 12-34 (774,000/0.8 rating) – behind 7/21/14 – and generated 4-week highs in Total Viewers (1.5 million), Women 18-34 (426,000/1.3 rating), Women 18-49 (627,000/1.0 rating), and Females 12-34 (665,000/1.5 rating).