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: 12/23/2005
Name
PTID
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22:00
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23:00
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CAPITL
61757
91.0590.2285.5687.1588.8690.1492.5190.2487.1588.0094.4190.5591.8588.4472.9872.4673.9991.9188.8988.2988.6069.8156.4161.13
2.282.462.482.552.602.903.413.693.773.553.813.793.813.442.622.763.264.334.084.064.063.032.132.15
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
85.7184.5579.7281.4083.2084.2086.6884.5480.9682.0588.4884.5185.7982.2868.0167.5369.2986.1083.2982.4582.4364.9552.9257.13
-3.05-3.21-3.37-3.19-3.06-3.03-2.43-2.01-2.42-2.40-2.12-2.25-2.24-2.71-2.35-2.18-1.44-1.48-1.53-1.77-2.11-1.83-1.37-1.85
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
93.1892.1387.4188.9490.9492.5895.0492.7089.4590.0996.4793.0093.9490.1874.6874.2175.6093.4090.4489.8590.1371.3757.8562.31
4.414.364.324.354.695.355.936.156.075.645.866.245.915.184.314.514.885.815.635.635.594.593.573.33
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
83.4282.0477.3578.9180.4880.6983.2581.4577.7378.7085.0781.1682.5379.0265.4064.7466.9083.8380.9679.9879.6662.8851.2555.21
-5.35-5.73-5.74-5.68-5.78-6.54-5.86-5.10-5.65-5.75-5.53-5.60-5.51-5.98-4.97-4.96-3.83-3.75-3.86-4.24-4.88-3.91-3.04-3.77
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
90.4688.4082.0075.0086.6387.5488.93103.6682.9684.3290.3899.1694.8985.2370.6569.8370.3188.3389.0089.0084.0080.8254.1059.11
0.710.630.580.510.370.30-0.18-0.91-0.42-0.13-0.23-0.53-0.270.230.290.13-0.42-0.67-0.51-0.17-0.54-0.41-0.190.13
-0.650.00-9.18-1.280.000.000.00-13.650.000.000.00-11.92-4.700.000.000.000.00-4.99-3.86-4.590.001.430.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
92.6591.6186.9188.4790.4892.0194.4392.1488.9389.5695.9192.3993.3989.6674.2273.7675.2393.0390.0889.5189.7971.0757.5462.01
3.883.853.833.874.234.785.325.595.555.115.315.635.364.663.864.054.505.445.265.295.244.283.263.03
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
95.6294.3889.9591.0493.0094.4696.3294.4391.7693.4997.7594.6295.3792.3791.0391.46102.98103.4794.4295.4494.42150.5392.5586.30
6.856.616.866.446.747.017.227.777.997.477.147.777.346.936.066.236.697.317.387.457.436.144.944.81
0.000.000.000.000.00-0.220.00-0.11-0.38-1.580.00-0.080.00-0.44-14.61-15.52-25.56-8.58-2.22-3.77-2.45-77.61-33.34-22.51
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
89.4488.2983.4585.0286.7687.8990.1287.7784.5285.6992.0988.1189.4586.1671.2770.6471.9789.2886.3785.5685.7667.6854.9259.43
0.670.520.360.420.500.661.011.231.151.241.481.341.411.160.900.931.251.691.551.331.220.900.630.45
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
93.0191.9687.2588.8090.8292.4394.8692.5589.3389.9696.3092.8193.7590.0074.5374.0575.5093.3590.3889.7890.0671.3057.7562.21
4.254.204.174.214.565.195.756.005.955.515.696.055.725.014.174.344.775.765.565.565.514.523.463.23
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
93.5692.5087.6789.2391.2993.0796.66109.8591.09106.9697.66100.74102.72100.6082.7475.2375.9493.7590.7692.2390.4784.22180.1963.05
4.804.744.584.635.045.846.486.636.516.146.456.896.525.674.764.975.226.165.945.955.924.923.903.59
0.000.000.000.000.000.00-1.08-16.67-1.20-16.37-0.60-7.09-8.17-9.93-7.63-0.550.000.000.00-2.060.00-12.52-122.01-0.48
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
89.9888.9184.0785.6187.1488.0189.4286.4383.4084.8290.9987.0388.6685.9971.2570.3970.8187.4884.5283.6784.1166.5654.2159.34
1.211.150.991.010.890.780.32-0.110.020.370.390.260.620.990.880.680.08-0.11-0.30-0.55-0.43-0.23-0.070.36
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
91.2490.5786.0687.6789.3690.6092.73108.2187.3388.0494.40103.3799.0088.4672.9572.5273.9392.8893.0192.8988.5785.4456.5461.36
2.472.802.973.073.113.363.633.643.953.603.793.693.843.462.582.813.203.893.493.724.024.222.262.38
0.000.000.000.000.000.000.00-13.650.000.000.00-11.92-4.700.000.000.000.00-4.99-3.86-4.590.001.430.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
79.9478.7074.3075.9977.2474.0077.7895.3971.7072.4378.7688.7385.0773.2160.6759.9362.0979.9280.9677.7773.6668.5560.0052.25
-8.83-9.07-8.79-8.60-9.02-9.06-11.33-9.18-11.68-12.02-11.84-10.95-10.08-11.78-9.69-9.78-8.64-9.07-8.55-11.40-10.89-12.68-10.53-6.74
0.000.000.000.000.001.750.00-13.650.000.000.00-11.92-4.700.000.000.000.00-4.99-3.86-4.590.001.43-2.430.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
79.7978.5873.3375.6141.6385.5782.36108.0075.4875.9582.67107.00102.0076.2163.0462.7565.1984.1788.3379.0876.2370.9249.3153.10
-8.97-9.19-9.75-8.99-5.83-5.49-6.74-3.32-7.90-8.50-7.94-5.16-8.89-8.78-7.32-6.96-5.54-4.83-5.50-10.08-8.31-10.31-4.97-5.88
0.000.000.000.0034.12-6.250.00-20.400.000.000.00-24.39-20.430.000.000.000.00-4.99-8.18-4.590.001.430.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
80.7279.4074.7776.5778.0977.5479.4677.4473.2473.9080.4376.5778.2074.5761.7661.0863.4179.3076.6475.5775.0759.4948.8952.90
-8.05-8.37-8.32-8.02-8.17-9.70-9.64-9.11-10.14-10.55-10.18-10.19-9.84-10.43-8.60-8.63-7.32-8.28-8.17-8.66-9.48-7.29-5.40-6.08
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