yeah, some shows did pull up, [-mArc-]. usually new Dragon Ball Z episodes get ratings between 3.0 and 4.0, but this time around it didn't. maybe because it wasn't the Fall.
here's the complete ratings list in XLS format.just the top 10 -
#1 - DRAGON BALL Z - 3/19/2003 - 05:30P-06:00P - 2.3/4 (1864)
#2 - NEW SCOOBY MOVIE - 3/2/2003 - 12:00P-01:00P - 2.2/5 (1824)
#3 - JUSTICE LEAGUE - 3/29/2003 - 10:00P-10:30P - 2.1/4 (1732)
#4 - DRAGON BALL Z - 3/28/2003 - 05:30P-06:00P - 2.1/4 (1747)
#5 - POKEMON - 3/27/2003 - 09:00P-09:30P - 2.1/3 (1767)
#6 - DRAGON BALL Z - 3/27/2003 - 05:30P-06:00P - 2.1/5 (1767)
#7 - DRAGON BALL Z - 3/26/2003 - 05:30P-06:00P - 2.1/4 (1708)
#8 - SCOOBY DOUBLE FEATURE: Cyber Chase - 3/24/2003 - 09:00P-11:00P - 2.1/3 (1774)
#9 - POKEMON - 3/20/2003 - 09:00P-09:30P - 2.1/3 (1722)
#10 - DRAGON BALL Z - 3/20/2003 - 05:30P-06:00P - 2.1/4 (1756)
and yes, a show did get higher than Futurama in the past. Inuyasha got a 2.0/5 in November, back when Adult Swim was still on Saturdays. in March, Futurama was the highest though for Adult Swim. in fact, no other show even made the list.