via press release:
CBS SWEEPS TUESDAY IN VIEWERS AND KEY DEMOGRAPHICS
"NCIS" is the Night's #1 Program in Viewers and Adults 18-49
CBS swept Tuesday in viewers and key demographics led by NCIS, the night's #1 program in viewers and adults 18-49, according to Nielsen preliminary live plus same day ratings for April 12.
NCIS was first in households (12.0/19), viewers (19.21m), adults 25-54 (5.1/14) and adults 18-49 (3.8/12) and ranked as the night's top program in all of these measures.
NCIS: LOS ANGELES was first in adults 25-54 (4.3/10) and adults 18-49 (3.3/09) and second in both households (9.5/14) and viewers (15.35m, -0.11m behind ABC). NCIS: LOS ANGELES was the night's #2 program in adults 18-49.
THE GOOD WIFE was second in households (7.3/12), viewers (10.92m, -0.23m behind ABC) and adults 25-54 (3.0/07); it was tied for second in adults 18-49 (2.0/05, with NBC). Compared to last week, THE GOOD WIFE was even in adults 18-49 and added +100,000 viewers (from 10.82m, +1%).
For the night, CBS was first in households (9.6/15), viewers (15.16m), adults 25-54 (4.1/10) and adults 18-49 (3.0/08).