Balancing Market Advisory Summary: Wheel Throughs
Date:   12/20/2006

HourOffered MWhScheduled MWhPercent
00:0000 0.0%
01:0000 0.0%
02:0000 0.0%
03:0000 0.0%
04:0000 0.0%
05:0000 0.0%
06:006565100.0%
07:00125125100.0%
08:0000 0.0%
09:00150150100.0%
10:00150150100.0%
11:0000 0.0%
12:0000 0.0%
13:005050100.0%
14:0000 0.0%
15:0000 0.0%
16:00753546.7%
17:0059559399.7%
18:0055548887.9%
19:00520520100.0%
20:00215215100.0%
21:0000 0.0%
22:0000 0.0%
23:0000 0.0%

Total2500.02391.095.6%