Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	54.58	54.43	53.31	54.07	343,147	-0.51(-0.93%)
Dec 29, 2011	53.65	55.89	53.65	54.58	179,154	+0.17(+0.31%)
Dec 28, 2011	56.02	56.02	53.44	54.41	255,904	-1.47(-2.63%)
Dec 27, 2011	55.33	56.27	55.26	55.88	195,898	+0.23(+0.41%)
Dec 23, 2011	55.79	56.16	55.48	55.65	248,800	+0.35(+0.63%)
Dec 21, 2011	57.45	57.45	54.42	55.30	450,264	-2.29(-3.98%)
Dec 20, 2011	56.42	57.60	56.31	57.59	505,692	+2.45(+4.44%)
Dec 19, 2011	56.12	57.11	54.80	55.14	386,473	-0.31(-0.56%)
Dec 16, 2011	55.51	56.26	54.40	55.45	526,530	+0.48(+0.87%)
Dec 15, 2011	56.09	56.17	54.01	54.97	280,349	-0.08(-0.15%)
Dec 14, 2011	57.35	58.00	53.55	55.05	729,497	-3.16(-5.43%)
Dec 13, 2011	61.75	62.20	57.69	58.21	365,606	-2.72(-4.46%)
Dec 12, 2011	61.25	62.00	59.28	60.93	401,462	-1.93(-3.07%)
Dec 09, 2011	59.98	63.74	59.61	62.86	495,269	+3.84(+6.51%)
Dec 08, 2011	60.49	61.42	58.83	59.02	262,630	-2.41(-3.92%)
Dec 07, 2011	61.66	62.01	60.22	61.43	305,499	-0.85(-1.36%)
Dec 06, 2011	60.44	62.63	60.19	62.28	373,049	+1.86(+3.08%)
Dec 05, 2011	61.93	62.08	59.45	60.42	429,440	+0.11(+0.18%)
Dec 02, 2011	62.00	62.42	59.71	60.31	484,420	-0.64(-1.05%)
Dec 01, 2011	60.89	62.94	59.97	60.95	486,273	+0.09(+0.15%)
Nov 30, 2011	60.59	61.50	59.12	60.86	672,710	+3.04(+5.26%)
Nov 29, 2011	57.46	58.60	56.06	57.82	294,305	+0.69(+1.21%)
Nov 28, 2011	56.41	57.70	55.50	57.13	430,483	+3.21(+5.95%)
Nov 25, 2011	53.22	54.69	52.96	53.92	164,585	+0.31(+0.58%)
Nov 23, 2011	55.22	55.38	52.50	53.61	387,452	-2.61(-4.64%)
Nov 22, 2011	54.79	57.27	54.18	56.22	408,936	+0.60(+1.08%)
Nov 21, 2011	56.02	56.32	53.88	55.62	472,213	-1.88(-3.27%)
Nov 18, 2011	57.50	58.56	56.10	57.50	462,841	+0.62(+1.09%)
Nov 17, 2011	61.78	61.81	56.41	56.88	681,228	-4.81(-7.80%)
Nov 16, 2011	61.55	63.60	61.04	61.69	592,471	-0.59(-0.95%)
Nov 15, 2011	58.92	62.40	58.12	62.28	648,424	+3.05(+5.15%)
Nov 14, 2011	58.83	60.47	58.55	59.23	604,537	-0.09(-0.15%)
Nov 11, 2011	58.13	59.49	57.83	59.32	349,636	+2.46(+4.33%)
Nov 10, 2011	56.43	57.59	55.24	56.86	417,697	+1.51(+2.73%)
Nov 09, 2011	57.10	58.12	55.00	55.35	373,854	-4.01(-6.76%)
Nov 08, 2011	59.64	59.81	57.19	59.36	374,469	+0.31(+0.52%)
Nov 07, 2011	59.66	59.86	57.36	59.05	239,272	-0.54(-0.91%)
Nov 04, 2011	58.97	60.00	58.03	59.59	454,994	-0.20(-0.33%)
Nov 03, 2011	57.49	59.99	56.38	59.79	596,056	+2.66(+4.66%)
Nov 02, 2011	55.95	57.27	55.06	57.13	535,954	+2.32(+4.23%)
Nov 01, 2011	54.50	56.64	53.25	54.81	636,368	-1.70(-3.01%)
Oct 31, 2011	56.57	58.47	56.12	56.51	484,539	-1.32(-2.28%)
Oct 28, 2011	55.96	58.60	54.85	57.83	763,204	+1.56(+2.77%)
Oct 27, 2011	59.32	59.95	50.67	56.27	2,259,542	-0.04(-0.07%)
Oct 26, 2011	54.70	57.12	54.70	56.31	1,115,926	+3.22(+6.07%)
Oct 25, 2011	54.79	55.21	52.74	53.09	289,656	-2.40(-4.33%)
Oct 24, 2011	53.51	56.12	53.50	55.49	387,027	+2.31(+4.34%)
Oct 21, 2011	51.38	53.19	51.06	53.18	380,726	+3.18(+6.36%)
Oct 20, 2011	50.87	50.87	48.09	50.00	528,149	-0.84(-1.65%)
Oct 19, 2011	52.20	53.49	50.59	50.84	362,510	-1.64(-3.12%)
Oct 18, 2011	51.32	53.07	49.30	52.48	453,486	+1.72(+3.39%)
Oct 17, 2011	52.99	52.99	50.45	50.76	335,899	-2.50(-4.69%)
Oct 14, 2011	52.91	53.74	52.16	53.26	308,428	+1.44(+2.78%)
Oct 13, 2011	50.52	52.10	49.55	51.82	381,283	+0.65(+1.27%)
Oct 12, 2011	50.25	52.11	50.01	51.17	798,427	+1.23(+2.46%)
Oct 11, 2011	48.02	50.10	47.49	49.94	561,963	+1.37(+2.82%)
Oct 10, 2011	46.72	48.94	46.72	48.57	389,984	+3.11(+6.84%)
Oct 07, 2011	46.44	47.47	44.84	45.46	611,575	-0.61(-1.32%)
Oct 06, 2011	44.32	46.77	42.02	46.07	981,302	+3.49(+8.20%)
Oct 05, 2011	39.52	42.85	38.03	42.58	663,011	+3.09(+7.82%)
Oct 04, 2011	36.92	39.65	35.75	39.49	999,660	+2.14(+5.73%)

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