The tally of advertisers who have pulled their spots from PREMIERE NETWORKS host RUSH LIMBAUGH's show over his comments about law student/activist SANDRA FLUKE last week (NET NEWS 3/2) now stands at nine, although it is presently unclear whether LIMBAUGH's weekend apology (NET NEWS 3/3) will result in any returning advertisers or whether the advertising suspensions are permanent or temporary. The list of advertisers pulling spots from LIMBAUGH's show includes CALIFORNIA regional mattress chain SLEEP TRAIN and national advertisers QUICKEN LOANS, CITRIX (GOTOMYPC), SLEEP NUMBER, PROFLOWERS.COM, CARBONITE (which initially said it would hold off pulling its ads until its CEO...