P-4A

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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: 12/05/2012

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

CAPITL 61757	69.80	8.02	5.42	-0.85	8.83	-12.05	26.41	48.26	44.75	46.58	65.02	45.67	44.65	45.25	42.65	36.12	43.61	55.71	47.92	44.67	37.70	37.12	42.23	19.31
	-1.17	-0.52	0.32	-0.05	0.54	-0.77	1.59	0.09	0.51	0.31	0.02	1.52	1.77	1.90	1.73	1.64	1.95	3.78	2.17	2.82	2.76	2.66	1.98	1.16
	-89.91	-16.65	0.00	0.00	0.00	0.00	-2.04	-44.82	-36.92	-41.65	-64.75	-23.08	-18.64	-17.50	-17.56	-13.70	-17.05	0.00	-19.43	-7.96	-2.71	-3.85	-17.12	-4.22
	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	-8.11	-6.13	5.12	-0.82	8.28	-11.38	23.43	8.10	11.43	9.19	7.13	24.18	26.94	28.45	25.87	22.75	27.95	53.34	28.97	35.85	33.30	31.73	25.40	14.60
	-0.06	-0.04	0.01	-0.01	0.00	-0.10	0.40	-0.01	0.20	0.14	0.00	0.66	0.71	0.74	0.64	0.52	0.63	1.42	0.64	0.91	0.79	0.71	0.48	0.23
	-10.90	-2.02	0.00	0.00	0.00	0.00	-0.25	-4.75	-3.91	-4.42	-6.88	-2.45	-1.98	-1.86	-1.87	-1.45	-2.71	0.00	-2.02	-1.05	-0.28	-0.40	-1.78	-0.44
	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	46.74	3.69	5.43	-0.87	8.89	-12.10	26.26	35.01	34.12	34.55	45.92	39.69	40.11	41.07	38.31	32.65	39.19	57.07	42.87	43.39	37.83	36.72	37.59	18.24
	-1.44	-0.63	0.32	-0.06	0.60	-0.82	1.96	0.16	0.79	0.54	0.03	2.40	2.74	2.88	2.57	2.32	2.69	5.15	2.94	3.93	3.70	3.41	2.45	1.35
	-67.12	-12.43	0.00	0.00	0.00	0.00	-1.52	-31.49	-26.01	-29.38	-45.64	-16.22	-13.13	-12.34	-12.38	-9.55	-11.89	0.00	-13.60	-5.58	-1.90	-2.69	-12.01	-2.96
	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	-10.36	-6.52	5.09	-0.83	8.18	-11.38	23.30	6.94	10.56	8.18	5.58	23.50	26.26	27.80	25.27	22.16	26.81	52.81	28.31	35.21	32.91	31.36	24.79	14.33
	0.01	0.00	-0.02	-0.02	-0.10	-0.10	0.32	-0.08	0.21	0.12	0.00	0.52	0.48	0.51	0.46	0.25	0.30	0.89	0.42	0.56	0.46	0.43	0.27	0.05
	-8.57	-1.59	0.00	0.00	0.00	0.00	-0.19	-3.67	-3.03	-3.43	-5.33	-1.90	-1.53	-1.44	-1.45	-1.13	-1.90	0.00	-1.57	-0.76	-0.22	-0.31	-1.39	-0.34
	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	-18.61	-7.96	5.04	-0.80	8.15	-11.06	22.18	3.28	7.16	4.53	0.24	20.63	23.76	25.35	22.90	20.37	24.11	51.02	25.74	33.09	31.43	29.93	22.66	13.71
	0.33	0.15	-0.08	0.01	-0.13	0.21	-0.60	-0.08	-0.16	-0.10	0.00	-0.45	-0.48	-0.51	-0.46	-0.41	-0.49	-0.90	-0.58	-0.79	-0.72	-0.68	-0.47	-0.23
	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

HUD VL 61758	46.74	3.70	5.44	-0.86	8.88	-12.11	26.29	35.11	34.21	34.60	45.93	39.57	40.00	40.99	38.25	32.62	39.31	57.44	42.85	43.34	37.75	36.64	37.60	18.24
	-1.41	-0.62	0.33	-0.05	0.60	-0.83	1.98	0.17	0.78	0.52	0.03	2.30	2.63	2.80	2.50	2.39	2.93	5.52	2.92	3.87	3.62	3.33	2.40	1.33
	-67.10	-12.42	0.00	0.00	0.00	0.00	-1.52	-31.58	-26.11	-29.45	-45.65	-16.19	-13.13	-12.34	-12.38	-9.46	-11.77	0.00	-13.62	-5.58	-1.90	-2.70	-12.07	-2.97
	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	90.99	3.42	5.61	-0.90	9.21	-12.53	27.17	35.18	34.41	34.77	45.95	41.28	41.18	42.13	39.21	34.97	41.70	57.99	43.83	44.69	39.70	37.93	38.46	18.75
	-2.07	-0.91	0.50	-0.09	0.92	-1.26	2.86	0.31	1.07	0.73	0.03	3.16	3.71	3.92	3.47	3.17	3.60	6.06	3.90	5.22	5.03	4.61	3.31	1.86
	-112.00	-12.44	0.00	0.00	0.00	0.00	-1.52	-31.51	-26.03	-29.41	-45.67	-17.05	-13.23	-12.35	-12.39	-11.03	-13.50	0.00	-13.61	-5.58	-2.44	-2.70	-12.02	-2.96
	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	-9.50	-6.49	5.23	-0.84	8.48	-11.60	23.78	6.70	10.43	8.06	4.75	23.68	26.72	28.54	25.95	22.79	27.17	54.62	29.24	36.38	34.19	32.52	25.62	14.88
	-0.52	-0.23	0.12	-0.03	0.20	-0.33	0.78	0.07	0.35	0.22	0.01	1.01	1.17	1.26	1.13	0.99	1.27	2.69	1.42	1.87	1.75	1.59	1.10	0.60
	-9.96	-1.85	0.00	0.00	0.00	0.00	-0.22	-3.27	-2.77	-3.20	-4.49	-1.59	-1.31	-1.43	-1.45	-1.02	-1.30	0.00	-1.49	-0.62	-0.21	-0.31	-1.39	-0.34
	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	47.24	3.79	5.43	-0.87	8.88	-12.08	26.28	35.27	34.35	34.81	46.30	39.76	40.21	41.17	38.42	32.60	39.20	57.21	43.05	43.52	37.94	36.81	37.74	18.29
	-1.44	-0.62	0.32	-0.06	0.60	-0.81	1.96	0.17	0.80	0.54	0.03	2.40	2.74	2.88	2.58	2.33	2.75	5.29	3.01	4.01	3.79	3.47	2.49	1.37
	-67.62	-12.52	0.00	0.00	0.00	0.00	-1.53	-31.75	-26.23	-29.64	-46.02	-16.28	-13.23	-12.44	-12.48	-9.49	-11.84	0.00	-13.72	-5.62	-1.91	-2.72	-12.12	-2.99
	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	46.66	3.65	5.46	-0.88	8.94	-12.17	26.44	35.06	34.20	34.62	45.95	40.99	40.47	41.31	38.53	34.79	41.50	57.42	43.03	44.68	40.03	39.07	39.74	18.54
	-1.56	-0.68	0.35	-0.07	0.66	-0.90	2.14	0.20	0.86	0.59	0.03	2.60	2.97	3.11	2.78	2.50	2.88	5.50	3.09	4.17	3.94	3.62	2.60	1.44
	-67.16	-12.44	0.00	0.00	0.00	0.00	-1.52	-31.50	-26.02	-29.40	-45.67	-17.32	-13.26	-12.35	-12.39	-11.51	-14.02	0.00	-13.61	-6.63	-3.86	-4.84	-14.02	-3.16
	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	-18.71	-7.97	5.00	-0.80	8.14	-11.05	21.83	2.03	5.16	1.50	-1.44	19.92	23.25	23.60	21.17	20.01	23.69	50.92	25.09	32.67	31.30	29.73	22.14	13.65
	0.23	0.13	-0.10	0.01	-0.14	0.23	-0.96	-0.12	-0.21	-0.14	0.00	-0.55	-0.51	-0.54	-0.49	-0.41	-0.47	-1.01	-0.71	-1.00	-0.85	-0.78	-0.53	-0.17
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.22	1.94	2.99	1.68	0.60	0.49	1.71	1.70	0.36	0.44	0.00	0.53	0.21	0.07	0.10	0.46	0.11
	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	61.35	6.42	5.44	-0.86	8.90	-12.10	26.35	42.70	40.35	41.67	57.23	43.24	42.74	43.48	40.81	34.73	41.82	56.10	45.72	43.98	47.64	36.76	40.18	18.84
	-1.37	-0.60	0.33	-0.05	0.61	-0.82	1.72	0.08	0.60	0.39	0.02	1.84	2.12	2.26	2.05	1.90	2.22	4.17	2.46	3.16	3.04	2.79	2.12	1.23
	-81.66	-15.12	0.00	0.00	0.00	0.00	-1.85	-39.26	-32.43	-36.65	-56.96	-20.33	-16.39	-15.36	-15.41	-12.05	-14.99	0.00	-16.94	-6.94	-11.54	-3.36	-14.94	-3.68
	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	-7.22	-5.85	4.99	-0.82	8.01	-11.13	22.66	8.08	11.36	9.20	7.42	23.33	25.83	27.25	24.81	21.66	22.33	49.96	27.34	32.82	39.55	30.23	24.45	14.03
	0.35	0.15	-0.12	-0.01	-0.28	0.14	-0.38	-0.22	-0.03	-0.05	-0.01	-0.31	-0.48	-0.55	-0.50	-0.65	-1.05	-1.97	-1.12	-1.18	-1.22	-0.81	-0.57	-0.37
	-11.37	-2.10	0.00	0.00	0.00	0.00	-0.26	-4.95	-4.08	-4.62	-7.19	-2.56	-2.07	-1.94	-1.95	-1.53	1.23	0.00	-2.14	-0.12	-7.71	-0.42	-1.89	-0.47
	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	15.20	-1.84	5.14	-0.82	8.36	-11.42	24.08	19.20	20.71	19.63	23.26	30.03	31.81	33.02	30.41	26.15	33.34	53.08	33.74	38.28	33.79	32.89	29.83	15.76
	-0.20	-0.10	0.03	0.00	0.08	-0.14	0.52	-0.03	0.28	0.19	0.01	0.86	0.96	0.94	0.80	0.68	0.59	1.15	0.56	1.03	0.95	0.91	0.64	0.33
	-34.35	-6.36	0.00	0.00	0.00	0.00	-0.78	-15.87	-13.11	-14.81	-23.01	-8.11	-6.61	-6.22	-6.24	-4.69	-8.14	0.00	-6.86	-3.36	-0.69	-1.36	-6.06	-1.49
	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	-7.79	-6.04	5.06	-0.84	8.10	-11.32	23.05	8.03	11.45	9.20	7.29	23.70	26.29	27.73	25.24	22.03	37.48	51.24	27.98	37.21	32.32	30.98	24.95	14.31
	0.03	0.01	-0.05	-0.03	-0.18	-0.05	0.01	-0.17	0.12	0.03	-0.01	0.11	0.02	-0.02	-0.04	-0.26	-0.48	-0.69	-0.44	-0.32	-0.20	-0.05	-0.03	-0.08
	-11.12	-2.06	0.00	0.00	0.00	0.00	-0.25	-4.85	-4.02	-4.54	-7.05	-2.51	-2.03	-1.91	-1.92	-1.51	-13.36	0.00	-2.10	-3.64	-0.29	-0.42	-1.86	-0.46
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N