Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	58.98	58.98	57.03	58.45	946,060	+1.75(+3.09%)
Nov 29, 2011	56.49	57.28	56.18	56.70	440,980	+0.15(+0.27%)
Nov 28, 2011	54.71	56.82	54.31	56.55	650,363	+3.94(+7.49%)
Nov 25, 2011	53.11	54.15	52.61	52.61	138,530	-0.76(-1.42%)
Nov 23, 2011	54.58	54.58	53.28	53.37	538,777	-1.69(-3.07%)
Nov 22, 2011	53.89	55.60	53.68	55.06	813,785	+0.96(+1.77%)
Nov 21, 2011	53.16	54.43	53.16	54.10	370,507	-0.21(-0.39%)
Nov 18, 2011	53.60	54.42	52.95	54.31	270,001	+0.75(+1.40%)
Nov 17, 2011	53.89	55.28	53.12	53.56	425,442	-0.30(-0.56%)
Nov 16, 2011	55.09	55.42	53.70	53.86	298,865	-2.06(-3.68%)
Nov 15, 2011	55.50	56.30	54.19	55.92	359,656	+0.32(+0.58%)
Nov 14, 2011	54.89	55.90	54.58	55.60	472,163	+0.61(+1.11%)
Nov 11, 2011	54.59	55.41	54.49	54.99	495,987	+1.14(+2.12%)
Nov 10, 2011	54.20	54.21	52.82	53.85	671,595	+0.49(+0.92%)
Nov 09, 2011	53.26	54.25	53.13	53.36	777,788	-1.54(-2.81%)
Nov 08, 2011	55.85	56.24	53.35	54.90	801,623	-0.55(-0.99%)
Nov 07, 2011	54.55	55.64	53.38	55.45	619,762	+0.56(+1.02%)
Nov 04, 2011	53.31	55.20	53.15	54.89	448,497	+1.10(+2.04%)
Nov 03, 2011	53.35	54.10	51.91	53.79	1,279,530	+0.85(+1.61%)
Nov 02, 2011	50.13	53.68	49.50	52.94	1,873,751	+5.31(+11.15%)
Nov 01, 2011	47.06	48.40	46.38	47.63	695,193	-1.38(-2.82%)
Oct 31, 2011	49.42	49.99	48.99	49.01	646,270	-0.38(-0.77%)
Oct 28, 2011	49.54	50.48	49.34	49.39	570,678	-0.31(-0.62%)
Oct 27, 2011	50.08	50.30	48.90	49.70	699,495	+1.42(+2.94%)
Oct 26, 2011	47.61	48.75	46.41	48.28	641,532	+1.44(+3.07%)
Oct 25, 2011	45.16	47.50	44.75	46.84	774,190	+1.05(+2.29%)
Oct 24, 2011	44.36	45.99	44.20	45.79	704,324	+3.70(+8.79%)
Oct 21, 2011	41.29	42.32	41.13	42.09	313,410	+1.56(+3.85%)
Oct 20, 2011	40.39	40.81	39.34	40.53	289,593	+0.33(+0.82%)
Oct 19, 2011	41.06	42.05	40.03	40.20	474,398	-1.03(-2.50%)
Oct 18, 2011	39.52	41.50	38.39	41.23	655,614	+1.59(+4.01%)
Oct 17, 2011	41.71	41.71	39.46	39.64	423,161	-2.11(-5.05%)
Oct 14, 2011	40.93	41.88	40.58	41.75	271,298	+1.60(+3.99%)
Oct 13, 2011	40.24	40.41	39.38	40.15	429,996	-0.30(-0.74%)
Oct 12, 2011	40.84	41.67	40.25	40.45	467,251	+0.22(+0.55%)
Oct 11, 2011	39.77	40.52	39.50	40.23	320,809	-0.03(-0.07%)
Oct 10, 2011	39.39	40.55	39.10	40.26	389,685	+1.87(+4.87%)
Oct 07, 2011	39.15	39.25	37.90	38.39	503,784	-0.60(-1.54%)
Oct 06, 2011	38.19	39.03	38.18	38.99	447,739	+1.38(+3.67%)
Oct 05, 2011	35.65	38.18	35.19	37.61	848,735	+2.16(+6.09%)
Oct 04, 2011	35.02	35.60	33.29	35.45	972,962	-0.01(-0.03%)
Oct 03, 2011	37.89	38.11	35.13	35.46	796,578	-2.52(-6.64%)
Sep 30, 2011	38.21	39.62	37.90	37.98	540,676	-0.91(-2.34%)
Sep 29, 2011	40.34	40.35	37.52	38.89	542,146	-0.38(-0.97%)
Sep 28, 2011	42.23	42.43	39.26	39.27	608,870	-2.89(-6.85%)
Sep 27, 2011	41.28	43.13	40.63	42.16	761,995	+1.88(+4.67%)
Sep 26, 2011	40.98	40.98	38.95	40.28	746,674	+0.01(+0.02%)
Sep 23, 2011	38.30	40.36	37.93	40.27	847,240	+1.80(+4.68%)
Sep 22, 2011	39.18	40.80	37.95	38.47	1,067,185	-2.39(-5.85%)
Sep 21, 2011	43.34	43.67	40.79	40.86	604,901	-2.45(-5.66%)
Sep 20, 2011	44.88	45.45	43.29	43.31	482,343	-1.29(-2.89%)
Sep 19, 2011	44.19	45.00	43.68	44.60	563,984	-0.63(-1.39%)
Sep 16, 2011	43.86	45.24	42.50	45.23	991,290	+0.92(+2.08%)
Sep 15, 2011	44.26	44.34	42.50	44.31	580,512	+0.51(+1.16%)
Sep 14, 2011	43.36	44.75	41.57	43.80	948,349	+0.89(+2.07%)
Sep 13, 2011	42.87	43.50	41.83	42.91	755,182	+0.43(+1.01%)
Sep 12, 2011	41.12	42.55	40.95	42.48	700,994	+0.07(+0.17%)
Sep 09, 2011	43.68	44.31	42.08	42.41	543,130	-1.75(-3.96%)
Sep 08, 2011	45.44	46.02	43.96	44.16	738,915	-1.75(-3.81%)
Sep 07, 2011	44.93	46.42	44.67	45.91	482,892	+1.96(+4.46%)
Sep 06, 2011	41.63	44.08	41.30	43.95	500,273	+0.52(+1.20%)
Sep 02, 2011	43.43	45.11	43.25	43.43	564,157	-1.24(-2.78%)

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