Here is the TV Ratings last January 11, 2010 based on the survey of Taylor Nelson Sofres (TNS) Media Research (Philippines) nationwide:

Nationwide audience share Ratings
ABS-CBN 50% 19.8%
GMA 35% 13.8%

Showtime (19.8%) vs. Movie Festival (14.9%)
Wowowee (25%) vs. Eat Bulaga (16.4%), Daisy Siete (12%)
Nagsimula sa Puso (19.3%) vs. Kaya Kong Abutin Ang Langit (11%)
Maria De Jesus (14.8%) vs. Tinik sa Dibdib (11.1%)
Banana Split: Daily Serving (13.6%) vs. Slam Dunk (6.9%)
PBB Uber (14.7%) vs. Starstruck (8.2%)
My Cheating Heart (16%) vs. Family Feud (9.4%)
Tanging Yaman (30.4%) vs. Ikaw Sana (13.6%)
TV Patrol World (35%) vs. 24 Oras (23%)
May Bukas Pa (36.8%) vs. Darna (28.3%)
Dahil May Isang Ikaw (34.4%) vs. Last Prince (27%)
PBB Double Up (30.9%) vs. Full House (20.4%)
Boys Over Flowers (20.6%) vs. Queen Seon Deok (15.3%)
SNN (10.3%) vs. Bandila (6.1%)