All three <I>CSI</I> series won in overall viewers last week.<P><I>CSI: Miami</I> retained its usual lead over <I>Medium</I> in the 10:00pm slot on Monday. <I>Miami</I> pulled in 13.86 million viewers and a 4.0 rating/11 share in the vital 18-49 demographic. <I>Medium</I> had 9.54 million viewers and a score of 3.2/8.<p>On Wednesday, <I>CSI: New York</I> also retained its usual lead over <I>Law and Order</I> with 12.58 million viewers to <I>Law</I>'s 8.76 million. In the 18-49 demo, <I>New York</I> earned 3.3/9 while <I>Law</I> had 2.9/8.<p>Continuing the trend, <I>CSI: Crime Scene Investigation</I> shared the top spot with <I>Grey's Anatomy</I> this week, as usual. <I>CSI</I> had the lead in overall viewers (17.82 million to 15.60 million), but <I>Grey's</I> was higher in the 18-49 demographic (6.1/16 to 4.9/13).<p>Check out more detailed ratings information for <A class="link" HREF="http://pifeedback.com/eve/forums/a/tpc/f/63310451/m/784102911">CSI: Miami</a>, <A class="link" HREF="http://pifeedback.com/eve/forums/a/tpc/f/63310451/m/289106911">CSI: New York</a> and <A class="link" HREF="http://pifeedback.com/eve/forums/a/tpc/f/63310451/m/327109911">CSI: Crime Scene Investigation</a> at PI Feedback.<center></center>