This is from 3/13-3/19, so last week.D/ND is one of NBC's three Top 20 show, at 12.
Now, that's from Yahoo, but the entertainment section of Norfolk's paper has D/ND's Monday airing ranking #9 (which would make it NBC's only Top 10 show), and the Friday airing make it at #20. The Monday airing is also 25th for the season (Friday's is 41)
Zap2it has the Monday episode in a three-way tie for #11, no Friday ep. listed.
Basically, some sources are rounding up their numbers, but it looks like this is at least a Top 15 show, which is rare for NBC.
