Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	50.53	51.18	50.46	51.14	1,547,557	+1.78(+3.61%)
Nov 29, 2011	49.12	49.50	49.05	49.36	110,708	+0.40(+0.82%)
Nov 28, 2011	48.88	49.12	48.67	48.96	135,258	+1.09(+2.28%)
Nov 25, 2011	47.71	48.23	47.69	47.87	70,248	+0.03(+0.06%)
Nov 23, 2011	48.35	48.35	47.80	47.84	156,226	-0.88(-1.81%)
Nov 22, 2011	48.82	49.04	48.47	48.72	180,080	-0.27(-0.55%)
Nov 21, 2011	49.23	49.23	48.60	48.99	605,300	-0.70(-1.41%)
Nov 18, 2011	49.91	49.91	49.60	49.69	95,979	-0.02(-0.04%)
Nov 17, 2011	50.13	50.24	49.34	49.71	136,251	-0.46(-0.92%)
Nov 16, 2011	50.42	50.89	50.08	50.17	74,793	-0.66(-1.30%)
Nov 15, 2011	50.59	51.02	50.38	50.83	84,849	+0.23(+0.45%)
Nov 14, 2011	51.01	51.01	50.50	50.60	93,104	-0.52(-1.02%)
Nov 11, 2011	50.86	51.17	50.83	51.12	180,222	+0.83(+1.65%)
Nov 10, 2011	50.51	50.52	49.95	50.29	71,847	+0.46(+0.92%)
Nov 09, 2011	50.42	50.56	49.73	49.83	243,752	-1.46(-2.85%)
Nov 08, 2011	51.09	51.33	50.56	51.29	115,932	+0.42(+0.83%)
Nov 07, 2011	50.56	50.91	50.15	50.87	109,397	+0.32(+0.63%)
Nov 04, 2011	50.49	50.57	49.98	50.55	278,795	-0.22(-0.43%)
Nov 03, 2011	50.41	50.85	49.99	50.77	161,971	+0.85(+1.70%)
Nov 02, 2011	50.04	50.12	49.56	49.92	253,739	+0.56(+1.13%)
Nov 01, 2011	49.44	49.85	49.17	49.36	280,965	-1.09(-2.16%)
Oct 31, 2011	50.90	51.03	50.45	50.45	215,652	-0.80(-1.56%)
Oct 28, 2011	51.45	51.45	51.05	51.25	533,443	-0.16(-0.31%)
Oct 27, 2011	51.28	51.66	50.85	51.41	201,660	+1.23(+2.45%)
Oct 26, 2011	50.24	50.40	49.63	50.18	151,285	+0.43(+0.86%)
Oct 25, 2011	50.36	50.36	49.68	49.75	166,721	-0.79(-1.56%)
Oct 24, 2011	50.40	50.62	50.21	50.54	342,767	+0.23(+0.46%)
Oct 21, 2011	49.96	50.32	49.89	50.31	98,727	+0.87(+1.76%)
Oct 20, 2011	49.46	49.59	48.92	49.44	131,740	+0.14(+0.28%)
Oct 19, 2011	49.56	49.91	49.13	49.30	185,319	-0.29(-0.58%)
Oct 18, 2011	48.92	49.86	48.55	49.59	95,345	+0.65(+1.33%)
Oct 17, 2011	49.48	49.48	48.84	48.94	145,914	-0.55(-1.11%)
Oct 14, 2011	49.50	49.50	49.16	49.49	518,960	+0.53(+1.08%)
Oct 13, 2011	48.71	49.08	48.50	48.96	103,722	+0.04(+0.08%)
Oct 12, 2011	49.04	49.29	48.82	48.92	224,081	+0.26(+0.53%)
Oct 11, 2011	48.72	48.80	48.53	48.66	180,111	-0.20(-0.41%)
Oct 10, 2011	48.47	48.89	48.39	48.86	394,305	+1.21(+2.54%)
Oct 07, 2011	47.74	48.10	47.51	47.65	105,138	+0.07(+0.15%)
Oct 06, 2011	47.22	47.60	47.20	47.58	156,150	+0.60(+1.28%)
Oct 05, 2011	46.63	47.01	46.16	46.98	242,792	+0.64(+1.38%)
Oct 04, 2011	45.25	46.40	44.76	46.34	318,823	+0.57(+1.25%)
Oct 03, 2011	46.71	47.15	45.75	45.77	398,959	-1.14(-2.43%)
Sep 30, 2011	47.22	47.61	46.88	46.91	57,315	-0.70(-1.47%)
Sep 29, 2011	47.92	48.03	46.95	47.61	165,906	+0.41(+0.87%)
Sep 28, 2011	48.20	48.23	47.15	47.20	64,916	-0.86(-1.79%)
Sep 27, 2011	48.43	48.70	47.94	48.06	179,345	+0.52(+1.09%)
Sep 26, 2011	47.22	47.56	46.55	47.54	90,594	+0.46(+0.98%)
Sep 23, 2011	46.56	47.30	46.45	47.08	108,111	+0.26(+0.56%)
Sep 22, 2011	46.69	47.00	46.20	46.82	585,162	-1.04(-2.17%)
Sep 21, 2011	49.30	49.40	47.86	47.86	84,775	-1.34(-2.72%)
Sep 20, 2011	49.35	49.82	49.12	49.20	103,958	+0.07(+0.14%)
Sep 19, 2011	48.79	49.30	48.65	49.13	147,428	-0.32(-0.65%)
Sep 16, 2011	49.39	49.99	49.16	49.45	161,449	+0.32(+0.65%)
Sep 15, 2011	49.05	49.18	48.57	49.13	196,042	+0.57(+1.17%)
Sep 14, 2011	48.18	49.02	47.84	48.56	232,860	+0.59(+1.23%)
Sep 13, 2011	47.60	48.03	47.29	47.97	407,857	+0.49(+1.03%)
Sep 12, 2011	46.84	47.48	46.57	47.48	133,690	+0.33(+0.70%)
Sep 09, 2011	47.90	47.90	46.95	47.15	150,866	-1.09(-2.26%)
Sep 08, 2011	48.37	48.80	48.18	48.24	109,699	-0.29(-0.60%)
Sep 07, 2011	48.34	48.63	48.04	48.53	272,834	+0.94(+1.98%)
Sep 06, 2011	46.73	47.62	46.55	47.59	191,117	-0.24(-0.50%)
Sep 02, 2011	48.01	48.22	47.70	47.83	245,249	-0.87(-1.79%)

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