Page Ref: P-4A

Time Weighted/Integrated Real Time LBMP - Zonal

--- LBMP $--- Marginal Cost of Losses--- Marginal Cost of Congestion--- Scarcity Pricing In Effect (Y/N)
Zonal PricesDate: 05/22/2006
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CAPITL
61757
34.2330.8536.8932.8324.7039.3247.0964.8153.3847.3354.1154.4649.8247.7345.1747.1753.1651.3746.3157.6764.5076.1530.7930.11
1.310.961.241.110.771.311.792.962.181.822.142.152.051.921.711.791.962.031.792.202.292.981.260.99
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
31.8828.9634.4930.7323.2436.8344.1460.6350.3244.7751.1151.4546.9445.0542.8544.6850.3048.4343.7954.5861.3171.5628.8528.28
-1.03-0.93-1.15-0.99-0.69-1.18-1.16-1.22-0.88-0.74-0.87-0.85-0.83-0.75-0.62-0.71-0.90-0.91-0.72-0.89-0.90-1.61-0.68-0.85
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
34.6331.1937.1233.0224.8939.7247.9266.4555.1249.0656.1756.5751.7149.4346.8949.1655.3053.2947.9759.7967.1578.8131.5430.75
1.721.301.481.300.961.712.624.603.913.554.194.263.943.633.423.784.103.953.454.324.945.642.011.62
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
30.8828.0733.5029.8022.5535.6542.6158.2848.5343.1849.2549.5945.2843.6141.6543.2648.6546.8442.3452.5859.1568.9827.5927.18
-2.04-1.81-2.14-1.92-1.39-2.35-2.69-3.57-2.68-2.33-2.73-2.71-2.50-2.19-1.82-2.13-2.55-2.50-2.18-2.90-3.05-4.19-1.94-1.94
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
32.8930.0235.0332.4232.4138.1345.2161.1550.6444.9951.3851.6847.1845.2442.9744.8450.6848.8644.0954.9261.5972.5829.3929.22
-0.020.120.140.110.130.12-0.09-0.70-0.57-0.52-0.59-0.62-0.60-0.56-0.50-0.54-0.51-0.48-0.43-0.55-0.61-0.59-0.140.09
0.000.00-0.180.19-0.710.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
34.5431.1537.0933.0124.8939.6847.8266.2054.8848.8255.8656.2551.4549.2146.6748.9055.0553.0247.7659.5666.8778.4431.4230.66
1.631.261.441.290.961.682.524.363.683.313.883.953.683.413.203.523.863.683.244.094.665.271.891.53
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
61.7434.3338.1862.1162.9856.5250.8170.7867.6067.8068.2168.8768.9168.9268.2768.6068.4967.7267.2167.0469.5690.0054.4536.32
2.732.212.542.371.702.823.766.095.264.905.735.785.314.984.685.135.665.414.816.036.457.502.852.45
-26.10-2.240.00-28.01-37.35-15.69-1.75-2.84-11.13-17.39-10.50-10.78-15.82-18.14-20.12-18.08-11.63-12.96-17.88-5.54-0.90-9.34-22.07-4.74
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
33.0630.0335.8131.9024.1238.3446.0363.2152.2746.4753.0653.4548.7746.7344.3446.2452.1750.2945.4156.6363.6574.5429.9529.35
0.150.140.170.180.190.330.731.371.070.951.081.141.000.930.870.850.970.950.891.161.441.380.420.22
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
34.5531.1337.0632.9724.8739.6647.8566.3355.1249.0656.2256.6051.7149.3546.8049.0755.2153.1947.9159.7367.0678.6831.4830.69
1.641.241.411.250.931.652.554.483.923.554.254.293.943.553.343.684.023.853.404.264.855.511.961.57
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
34.7531.2737.1833.0724.9339.8248.0966.7455.4149.3256.4656.8651.9849.6647.1349.4755.5853.5448.1460.0167.4279.3131.6630.84
1.831.381.541.351.001.822.794.894.203.804.484.554.213.863.674.094.394.213.634.545.216.042.131.71
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-0.110.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
32.7629.8935.6131.6923.9337.9644.9960.7750.3044.6551.0051.2646.7744.8642.6544.4850.3648.5943.8454.6061.1872.1929.2429.12
-0.150.00-0.04-0.030.00-0.04-0.32-1.08-0.90-0.87-0.98-1.04-1.00-0.94-0.81-0.90-0.83-0.75-0.68-0.87-1.02-0.97-0.29-0.01
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

NPX
61845
34.4030.9737.0332.9724.7539.4047.2865.3353.8847.8654.7455.1150.4748.3145.6747.7753.8452.0146.8158.3165.1276.6530.9030.19
1.491.081.391.250.821.401.993.492.672.342.762.802.702.512.202.382.652.672.292.832.913.491.371.06
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
37.0026.8432.0828.4921.4729.0029.0034.0035.0032.8935.0037.0040.0040.0038.7015.0035.0035.0035.0035.0034.0043.1136.0030.00
-5.61-3.05-3.56-3.23-2.46-4.20-5.67-7.59-8.74-7.83-8.65-8.11-6.78-5.98-4.77-6.89-6.47-6.73-7.06-5.17-6.51-5.45-6.81-4.74
4.780.000.000.000.001.446.808.4712.9810.0010.008.773.010.220.0024.013.937.445.248.889.041.024.401.02
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
29.7126.8632.0928.6821.5831.0041.4257.2947.2842.1548.0148.3943.8142.2140.5842.4347.6045.7541.7552.2358.8367.0027.1526.33
-3.21-3.03-3.56-3.04-2.35-2.56-3.88-4.56-3.92-3.36-3.97-3.91-3.96-3.59-2.89-2.96-3.60-3.59-2.77-3.24-3.38-6.16-2.38-2.79
0.000.000.000.000.001.090.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
29.7327.0732.3728.7721.6934.0740.3054.9745.9040.9746.6446.9642.7541.2139.5541.0446.1444.4140.3050.1456.3865.1226.1625.87
-3.18-2.82-3.28-2.94-2.25-3.94-5.00-6.88-5.31-4.55-5.34-5.35-5.02-4.59-3.92-4.34-5.06-4.93-4.21-5.34-5.83-8.05-3.37-3.26
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN