Balancing Market Advisory Summary: Wheel Throughs
Date:   05/20/2006

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%
06:0000 0.0%
07:0000 0.0%
08:0000 0.0%
09:0000 0.0%
10:0000 0.0%
11:0000 0.0%
12:005050100.0%
13:005050100.0%
14:0000 0.0%
15:007575100.0%
16:00105105100.0%
17:007575100.0%
18:0000 0.0%
19:007575100.0%
20:007575100.0%
21:0000 0.0%
22:0015011073.3%
23:001509261.3%

Total805.0707.087.8%