Cable
How did the show rank in January 2009?
NCIS (TV series)
 The show ranked number eighteen (4.793 million viewers) in the list of Nielsen ratings top twenty most-watched cable shows for the week ending January 25, 2009.  The show ranked number ten (4.535 million viewers), twelve (4.264 million viewers), thirteen (4.221 million viewers), fifteen (4,161 million viewers), seventeen (4.132 million viewers), and twenty (4.081 million viewers) in the list of Nielsen ratings top twenty most-watched cable shows for the week ending March 1, 2009.  The show ranked sixteen (4.091 million viewers), seventeen (4.084 million viewers), eighteen (4.072 million viewers), and twenty (4.006 million viewers) in the list of Nielsen ratings top twenty most-watched cable shows for the week ending March 29, 2009.  The show ranked number five (4.492 million viewers), six (4.467 million viewers), eight (4.394 million viewers), nine (4.214 million viewers), fifteen (3.962 million viewers), and seventeen (3.8.58 million viewers) in the list of Nielsen ratings top twenty most-watched cable shows for the week ending May 3, 2009.  The show ranked number three (4.82 million viewers), six (4.38 million viewers), ten (3.82 million viewers), eleven (3.88 million viewers), and fourteen (3.87 million viewers) in the list of Nielsen ratings top fifteen most-watched cable shows for the week ending November 1, 2009. 2/25/13 to 3/03/13 [http://www.bloomberg.com/news/2013-03-05/u-s-cable-television-ratings-for-the-week-ended-march-3.html]