Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	44.93	46.77	44.72	46.77	447,780	+3.32(+7.65%)
Nov 29, 2011	44.31	44.35	43.20	43.45	261,843	-0.88(-1.98%)
Nov 28, 2011	46.06	46.36	43.77	44.33	386,462	-0.33(-0.74%)
Nov 25, 2011	43.82	44.79	43.49	44.66	91,295	+0.59(+1.34%)
Nov 23, 2011	43.93	44.14	43.63	44.06	188,232	-0.36(-0.81%)
Nov 22, 2011	44.38	44.84	43.88	44.43	77,400	+0.07(+0.15%)
Nov 21, 2011	44.41	44.92	43.67	44.36	101,831	-0.43(-0.97%)
Nov 18, 2011	44.82	45.28	44.41	44.79	100,027	-0.05(-0.10%)
Nov 17, 2011	45.30	45.83	44.57	44.84	100,434	-0.56(-1.23%)
Nov 16, 2011	45.72	46.80	45.30	45.40	69,003	-1.03(-2.22%)
Nov 15, 2011	45.70	46.89	45.47	46.42	101,541	+0.56(+1.23%)
Nov 14, 2011	46.55	46.55	45.49	45.86	204,196	-0.91(-1.95%)
Nov 11, 2011	46.65	47.20	46.45	46.77	151,303	+0.69(+1.51%)
Nov 10, 2011	46.45	46.49	45.45	46.08	112,071	+0.40(+0.88%)
Nov 09, 2011	46.68	46.98	45.45	45.68	243,421	-2.17(-4.53%)
Nov 08, 2011	47.55	48.08	46.27	47.85	116,454	+0.58(+1.23%)
Nov 07, 2011	47.56	47.97	46.40	47.26	100,953	-0.20(-0.43%)
Nov 04, 2011	46.14	47.94	46.14	47.47	165,140	+0.99(+2.13%)
Nov 03, 2011	46.70	46.76	45.13	46.48	279,945	+0.57(+1.24%)
Nov 02, 2011	45.83	46.27	45.55	45.91	234,481	+0.47(+1.02%)
Nov 01, 2011	44.77	45.87	44.58	45.44	207,714	-0.64(-1.38%)
Oct 31, 2011	47.14	47.18	46.02	46.08	153,592	-1.51(-3.17%)
Oct 28, 2011	48.21	48.85	47.17	47.58	150,101	-0.84(-1.73%)
Oct 27, 2011	48.02	48.93	47.37	48.42	268,180	+1.51(+3.23%)
Oct 26, 2011	46.84	47.14	45.06	46.91	240,831	+0.28(+0.60%)
Oct 25, 2011	45.78	47.10	45.71	46.63	285,182	+0.12(+0.25%)
Oct 24, 2011	41.26	46.85	41.20	46.51	1,126,446	+7.48(+19.17%)
Oct 21, 2011	39.01	39.09	38.15	39.03	168,185	+0.73(+1.90%)
Oct 20, 2011	38.55	38.88	37.57	38.30	84,095	-0.19(-0.49%)
Oct 19, 2011	39.37	39.90	38.32	38.49	289,125	-1.05(-2.65%)
Oct 18, 2011	38.74	39.85	38.57	39.54	165,517	+0.83(+2.15%)
Oct 17, 2011	39.54	39.54	38.53	38.71	103,854	-1.19(-2.97%)
Oct 14, 2011	39.74	40.05	39.22	39.89	150,422	+0.58(+1.48%)
Oct 13, 2011	39.30	39.58	39.04	39.31	75,387	-0.18(-0.46%)
Oct 12, 2011	39.66	39.79	39.05	39.49	270,845	+0.18(+0.47%)
Oct 11, 2011	38.79	39.55	38.61	39.31	148,325	+0.33(+0.86%)
Oct 10, 2011	38.86	39.43	38.44	38.97	172,908	+0.85(+2.23%)
Oct 07, 2011	39.29	39.77	38.01	38.12	214,594	-0.97(-2.48%)
Oct 06, 2011	38.39	39.18	38.02	39.09	154,823	+0.74(+1.93%)
Oct 05, 2011	37.55	38.53	36.98	38.35	187,398	+0.98(+2.61%)
Oct 04, 2011	35.32	37.62	34.97	37.38	393,081	+1.25(+3.46%)
Oct 03, 2011	36.98	37.30	36.09	36.12	351,768	-0.48(-1.32%)
Sep 30, 2011	37.56	38.26	36.60	36.61	202,356	-1.61(-4.20%)
Sep 29, 2011	38.77	39.17	37.17	38.21	210,914	+0.19(+0.50%)
Sep 28, 2011	40.21	40.39	38.01	38.02	389,914	-2.10(-5.24%)
Sep 27, 2011	39.06	40.97	38.63	40.13	288,536	+1.83(+4.77%)
Sep 26, 2011	38.49	38.59	37.49	38.30	141,569	+0.07(+0.19%)
Sep 23, 2011	37.97	38.93	37.78	38.23	112,511	+0.24(+0.64%)
Sep 22, 2011	37.09	38.19	37.01	37.98	211,552	-0.16(-0.41%)
Sep 21, 2011	39.99	39.99	38.12	38.14	285,714	-1.83(-4.59%)
Sep 20, 2011	39.87	41.21	39.87	39.98	289,186	+0.34(+0.86%)
Sep 19, 2011	39.39	40.08	39.24	39.64	266,775	-0.53(-1.32%)
Sep 16, 2011	40.70	40.78	39.94	40.17	225,085	-0.28(-0.70%)
Sep 15, 2011	40.30	40.46	39.08	40.45	134,761	+0.55(+1.38%)
Sep 14, 2011	39.83	40.42	38.99	39.90	107,647	+0.43(+1.08%)
Sep 13, 2011	39.47	39.94	38.88	39.47	219,345	+0.24(+0.62%)
Sep 12, 2011	38.99	39.66	38.11	39.23	241,921	-0.16(-0.42%)
Sep 09, 2011	40.07	40.07	38.99	39.39	224,747	-0.99(-2.45%)
Sep 08, 2011	39.85	40.86	39.76	40.38	266,916	+0.30(+0.75%)
Sep 07, 2011	40.40	40.69	39.79	40.08	303,294	+0.38(+0.96%)
Sep 06, 2011	38.17	39.75	38.14	39.70	496,537	+0.38(+0.97%)
Sep 02, 2011	38.87	39.94	38.73	39.32	330,069	-0.32(-0.81%)

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