P-5

Ancillary Services Prices, Day Ahead Market

07/07/2006

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)
00:000.20.20.17430.20.20.1743
01:000.20.20.17430.20.20.1743
02:000.20.20.17430.20.20.1743
03:000.20.20.17430.20.20.1743
04:000.20.20.17430.20.20.1743
05:000.20.20.17430.20.20.1743
06:000.20.20.2430.20.20.243
07:002.542.540.5432.542.540.543
08:002.542.540.5432.542.540.543
09:004.794.790.5434.794.790.543
10:0074.790.54374.790.543
11:0074.790.54374.790.543
12:0074.790.535.7374.790.535.73
13:0074.790.539.3574.790.539.35
14:0074.790.530.974.790.530.9
15:00104.790.535.3871.790.535.38
16:008.734.790.54373.060.543
17:0074.790.54374.790.543
18:0074.790.54374.790.543
19:0074.790.54374.790.543
20:0074.790.54374.790.543
21:0074.790.54374.790.543
22:0072.690.54372.690.543
23:003.893.890.25430.250.250.2543