Balancing Market Advisory Summary: Wheel Throughs
Date:   07/31/2006

HourOffered MWhScheduled MWhPercent
00:0000 0.0%
01:005050100.0%
02:0000 0.0%
03:007575100.0%
04:002525100.0%
05:002525100.0%
06:0000 0.0%
07:0000 0.0%
08:0015010066.7%
09:0052542581.0%
10:0033532897.9%
11:00335335100.0%
12:00200200100.0%
13:0030027090.0%
14:0035027077.1%
15:00250250100.0%
16:00250250100.0%
17:00150150100.0%
18:00250250100.0%
19:00350350100.0%
20:00160160100.0%
21:00150150100.0%
22:00151151100.0%
23:0000 0.0%

Total4081.03814.093.5%