P-4A

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 Prices

Date: 11/01/2012

Name PTID	00:00 EDT	01:00 EDT	02:00 EDT	03:00 EDT	04:00 EDT	05:00 EDT	06:00 EDT	07:00 EDT	08:00 EDT	09:00 EDT	10:00 EDT	11:00 EDT	12:00 EDT	13:00 EDT	14:00 EDT	15:00 EDT	16:00 EDT	17:00 EDT	18:00 EDT	19:00 EDT	20:00 EDT	21:00 EDT	22:00 EDT	23:00 EDT

CAPITL 61757	22.45	26.35	23.85	10.19	4.15	2.57	23.42	21.49	20.85	22.44	30.84	24.16	30.44	30.81	32.85	36.84	17.24	20.59	25.38	49.79	29.95	27.74	18.18	15.20
	0.79	1.08	0.89	0.36	0.16	0.10	0.98	0.97	0.95	1.07	1.55	1.26	1.56	1.65	1.82	2.02	0.95	1.12	1.38	2.64	1.61	1.49	0.88	0.66
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

CENTRL 61754	22.25	25.92	23.52	10.10	4.10	2.56	23.47	21.43	20.88	22.41	30.62	23.86	30.12	30.33	32.10	35.91	16.86	20.11	24.81	48.84	29.35	27.15	17.87	14.94
	0.60	0.65	0.57	0.28	0.12	0.09	1.04	0.92	0.98	1.04	1.33	0.96	1.24	1.17	1.07	1.08	0.56	0.64	0.81	1.69	1.01	0.90	0.57	0.40
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

DUNWOD 61760	22.94	26.85	24.22	10.35	4.21	2.61	24.02	22.11	21.42	23.20	31.96	24.89	31.46	31.89	34.08	38.24	17.91	21.34	26.30	51.71	30.91	28.57	18.65	15.57
	1.28	1.58	1.26	0.52	0.22	0.15	1.58	1.60	1.52	1.83	2.67	1.99	2.58	2.73	3.04	3.41	1.61	1.87	2.30	4.55	2.56	2.32	1.35	1.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

GENESE 61753	22.51	26.13	23.74	10.24	4.17	2.61	24.07	21.83	21.32	22.76	31.05	24.21	30.44	30.46	32.14	35.80	16.91	20.20	24.95	49.05	29.54	27.32	18.12	15.14
	0.85	0.85	0.78	0.41	0.18	0.14	1.63	1.32	1.42	1.39	1.76	1.32	1.57	1.30	1.11	0.97	0.62	0.73	0.96	1.90	1.19	1.06	0.81	0.60
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

H Q 61844	21.35	19.08	22.66	9.70	3.93	2.42	21.93	21.01	19.11	20.08	28.08	19.23	25.04	25.78	27.39	31.20	13.77	18.19	23.30	41.40	24.73	25.53	16.89	9.82
	-0.30	-0.30	-0.29	-0.13	-0.05	-0.04	-0.51	-0.52	-0.51	-0.58	-0.80	-0.54	-0.76	-0.78	-0.84	-0.84	-0.40	-0.52	-0.70	-1.26	-0.73	-0.73	-0.42	-0.21
	0.00	-0.54	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.55	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

HUD VL 61758	23.06	27.02	24.40	10.44	4.24	2.64	24.25	22.29	21.57	23.32	32.08	25.00	31.59	32.02	34.18	38.35	17.95	21.41	26.40	51.87	31.03	28.68	18.73	15.64
	1.40	1.74	1.45	0.61	0.25	0.17	1.81	1.77	1.67	1.95	2.79	2.11	2.71	2.85	3.15	3.52	1.65	1.94	2.40	4.71	2.68	2.42	1.42	1.10
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

LONGIL 61762	23.45	27.34	24.59	10.51	4.28	2.68	24.78	22.88	22.13	24.26	33.58	26.18	33.07	33.61	35.93	40.33	19.10	22.72	28.22	54.91	32.58	29.93	19.38	16.19
	1.79	2.07	1.63	0.69	0.29	0.21	2.35	2.37	2.23	2.88	4.29	3.28	4.20	4.45	4.90	5.50	2.80	3.25	4.22	7.76	4.23	3.67	2.08	1.66
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

MHK VL 61756	22.39	26.12	23.70	10.15	4.12	2.57	23.52	21.59	20.96	22.56	30.81	24.05	30.29	30.52	32.41	36.31	17.00	20.32	25.12	49.39	29.63	27.38	17.97	15.01
	0.73	0.85	0.74	0.32	0.13	0.10	1.08	1.07	1.06	1.19	1.52	1.16	1.42	1.36	1.38	1.49	0.70	0.85	1.12	2.24	1.28	1.12	0.66	0.47
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

MILLWD 61759	22.91	26.82	24.19	10.34	4.20	2.61	24.02	22.12	21.43	23.21	31.96	24.90	31.48	31.91	34.11	38.28	17.92	21.37	26.33	51.80	30.96	28.62	18.68	15.58
	1.25	1.54	1.24	0.52	0.21	0.15	1.58	1.61	1.53	1.84	2.67	2.00	2.61	2.75	3.07	3.46	1.62	1.90	2.34	4.65	2.62	2.37	1.37	1.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

N.Y.C. 61761	23.04	26.95	24.31	10.39	4.22	5.91	24.11	43.19	21.83	24.24	40.54	30.04	31.54	70.66	80.37	83.87	42.02	57.32	71.79	58.44	31.03	28.69	18.73	19.24
	1.39	1.68	1.35	0.57	0.23	0.16	1.67	1.72	1.62	1.93	2.82	2.08	2.67	2.83	3.14	3.53	1.68	1.97	2.40	4.76	2.68	2.44	1.43	1.11
	0.00	0.00	0.00	0.00	0.00	-3.29	0.00	-20.95	-0.30	-0.94	-8.43	-5.06	0.00	-38.67	-46.19	-45.51	-24.04	-35.89	-45.39	-6.52	0.00	0.00	0.00	-3.59
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

NORTH 61755	21.45	24.99	22.74	9.74	3.95	2.44	21.93	19.95	19.28	20.58	28.26	22.07	27.72	27.93	29.75	33.59	15.63	18.71	23.01	45.12	27.19	25.23	16.74	14.24
	-0.21	-0.28	-0.21	-0.09	-0.04	-0.03	-0.50	-0.56	-0.62	-0.80	-1.03	-0.83	-1.15	-1.24	-1.29	-1.24	-0.68	-0.76	-0.99	-2.03	-1.16	-1.03	-0.56	-0.30
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

NPX 61845	22.69	26.65	24.06	10.26	4.17	2.58	23.62	45.15	24.43	25.77	33.33	27.40	18.36	21.29	22.20	24.00	14.78	25.94	25.62	22.85	19.92	28.05	18.38	1.05
	1.03	1.37	1.10	0.43	0.19	0.11	1.19	2.11	1.40	1.22	1.90	1.63	0.88	1.17	1.41	1.54	0.96	1.48	1.63	1.32	1.06	1.79	1.07	0.05
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-7.16	-0.81	-4.12	-3.24	-2.17	-3.25	-2.51	-1.28	-2.70	-0.20	-4.05	0.00	-1.71	-2.68	0.00	0.00	-0.06
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

O H 61846	21.70	25.15	22.90	9.91	4.02	2.52	23.18	28.20	22.71	24.73	31.44	25.53	17.48	19.82	20.31	21.72	13.48	23.57	23.27	20.78	18.58	25.76	17.24	1.06
	0.05	-0.12	-0.06	0.08	0.04	0.05	0.74	0.33	-0.32	0.18	0.02	-0.24	0.00	-0.30	-0.48	-0.74	-0.34	-0.88	-0.73	-0.75	-0.28	-0.49	-0.06	0.05
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	8.02	-0.81	-4.12	-3.24	-2.17	-3.25	-2.51	-1.28	-2.70	-0.20	-4.05	0.00	-1.71	-2.68	0.00	0.00	-0.06
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

PJM 61847	22.30	19.91	23.63	10.16	4.12	2.57	23.63	21.49	20.97	22.57	30.85	23.94	30.22	30.39	32.20	33.12	16.91	20.12	24.70	48.70	29.26	27.15	17.88	14.94
	0.64	0.54	0.67	0.33	0.13	0.10	1.20	0.97	1.07	1.20	1.56	1.05	1.34	1.23	1.17	1.07	0.61	0.65	0.70	1.54	0.91	0.90	0.57	0.41
	0.00	-0.54	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.55	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

WEST 61752	21.99	25.45	23.17	10.05	4.08	2.56	23.55	21.08	20.71	22.04	29.88	23.22	29.09	28.92	30.43	33.87	16.08	19.13	23.54	46.42	28.07	26.08	17.48	14.67
	0.33	0.17	0.21	0.22	0.10	0.09	1.11	0.56	0.81	0.66	0.58	0.32	0.21	-0.24	-0.61	-0.95	-0.22	-0.34	-0.45	-0.74	-0.28	-0.17	0.17	0.13
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N