Balancing Market Advisory Summary: Wheel Throughs
Date:   04/21/2007

HourOffered MWhScheduled MWhPercent
00:0000 0.0%
01:0000 0.0%
02:0000 0.0%
03:0000 0.0%
04:0000 0.0%
05:004040100.0%
06:004040100.0%
07:004040100.0%
08:00140140100.0%
09:00140140100.0%
10:00140140100.0%
11:00140140100.0%
12:00140140100.0%
13:00140140100.0%
14:00140140100.0%
15:0000 0.0%
16:0000 0.0%
17:0000 0.0%
18:0000 0.0%
19:0000 0.0%
20:00140140100.0%
21:00140140100.0%
22:00140140100.0%
23:009090100.0%

Total1610.01610.0100.0%