P-5

Ancillary Services Prices, Day Ahead Market

07/13/2006

Time StampEastWest
10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)
00:000.20.20430.20.2043
01:000.20.20430.20.2043
02:000.20.20430.20.2043
03:000.20.20430.20.2043
04:000.20.20430.20.2043
05:000.20.20430.20.2043
06:000.20.20430.20.2043
07:002.492.490432.492.49043
08:003.493.490.15433.493.490.1543
09:005.54.790.15435.54.790.1543
10:005.524.790.5435.524.790.543
11:00104.790.54371.790.543
12:0016.5101.7644.258.261.761.7644.25
13:0016.510244.58.52244.5
14:0016.510244.58.52244.5
15:0016.5100.54370.50.543
16:0016.5100.554.9470.50.554.94
17:0016.510251.88.52251.8
18:0013.57100.54373.430.543
19:0013100.543740.543
20:0010100.543770.543
21:00770.543770.543
22:0073.490.54373.490.543
23:003.093.090.15430.250.250.1543