Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	61.21	61.89	61.04	61.88	119,643	+3.14(+5.35%)
Nov 29, 2011	59.00	59.52	58.71	58.74	71,494	-0.95(-1.59%)
Nov 28, 2011	59.33	59.96	59.06	59.69	78,425	+0.46(+0.78%)
Nov 25, 2011	59.20	60.00	59.12	59.23	33,196	+0.21(+0.36%)
Nov 23, 2011	59.36	59.57	59.01	59.02	98,313	-0.97(-1.62%)
Nov 22, 2011	60.01	60.23	59.40	59.99	60,942	+0.10(+0.17%)
Nov 21, 2011	60.04	60.39	59.66	59.89	105,464	-1.45(-2.36%)
Nov 18, 2011	61.63	61.77	61.17	61.34	49,754	+0.52(+0.85%)
Nov 17, 2011	61.75	62.36	60.63	60.82	106,086	+0.34(+0.56%)
Nov 16, 2011	60.89	61.58	60.36	60.48	59,619	-0.30(-0.49%)
Nov 15, 2011	60.31	61.11	60.31	60.78	26,184	+0.04(+0.07%)
Nov 14, 2011	61.31	61.31	60.27	60.74	38,442	-0.64(-1.04%)
Nov 11, 2011	60.96	61.94	60.96	61.38	59,954	+0.92(+1.52%)
Nov 10, 2011	60.45	60.56	59.91	60.46	47,008	+0.64(+1.07%)
Nov 09, 2011	61.08	61.21	59.54	59.82	147,355	-3.60(-5.68%)
Nov 08, 2011	63.07	63.59	62.24	63.42	44,572	+1.11(+1.78%)
Nov 07, 2011	61.64	62.36	61.25	62.31	40,261	+1.27(+2.08%)
Nov 04, 2011	61.60	61.60	60.03	61.04	46,384	-1.59(-2.54%)
Nov 03, 2011	62.41	62.92	61.75	62.63	82,721	+0.08(+0.13%)
Nov 02, 2011	61.34	62.68	61.11	62.55	122,000	+2.44(+4.06%)
Nov 01, 2011	60.00	60.61	59.44	60.11	100,348	-0.99(-1.62%)
Oct 31, 2011	62.77	62.77	61.03	61.10	80,514	-1.22(-1.96%)
Oct 28, 2011	61.97	62.84	61.97	62.32	98,968	-4.19(-6.30%)
Oct 27, 2011	65.18	66.75	64.71	66.51	141,936	+1.01(+1.54%)
Oct 26, 2011	65.29	65.54	64.17	65.50	64,453	+1.62(+2.54%)
Oct 25, 2011	64.38	64.68	63.71	63.88	95,752	-0.69(-1.07%)
Oct 24, 2011	63.45	64.69	63.34	64.57	89,775	+1.32(+2.09%)
Oct 21, 2011	62.55	63.27	62.41	63.25	45,464	+0.67(+1.07%)
Oct 20, 2011	63.40	63.44	62.10	62.58	119,588	-0.48(-0.76%)
Oct 19, 2011	63.62	63.99	63.01	63.06	92,245	+0.04(+0.06%)
Oct 18, 2011	62.14	63.12	61.47	63.02	92,600	+2.71(+4.49%)
Oct 17, 2011	60.45	60.72	59.88	60.31	61,146	-1.38(-2.24%)
Oct 14, 2011	61.33	61.75	60.86	61.69	78,918	+1.72(+2.87%)
Oct 13, 2011	59.64	60.13	58.66	59.97	161,328	-1.84(-2.98%)
Oct 12, 2011	60.67	62.33	60.67	61.81	183,837	-0.29(-0.47%)
Oct 11, 2011	61.38	62.77	61.38	62.10	41,793	-0.61(-0.97%)
Oct 10, 2011	61.49	62.74	61.41	62.71	67,757	+1.97(+3.24%)
Oct 07, 2011	61.94	62.23	60.50	60.74	84,554	-1.89(-3.02%)
Oct 06, 2011	62.30	62.70	62.04	62.63	159,095	-1.68(-2.61%)
Oct 05, 2011	63.07	64.66	62.80	64.31	192,177	+1.39(+2.21%)
Oct 04, 2011	61.08	63.06	60.53	62.92	134,309	+1.96(+3.22%)
Oct 03, 2011	61.80	62.49	60.83	60.96	107,244	-0.93(-1.50%)
Sep 30, 2011	62.94	63.50	61.88	61.89	153,749	-0.92(-1.46%)
Sep 29, 2011	63.81	63.92	62.27	62.81	149,017	+0.16(+0.26%)
Sep 28, 2011	63.94	64.02	62.49	62.65	94,265	-2.88(-4.39%)
Sep 27, 2011	65.00	66.25	64.83	65.53	123,404	+0.43(+0.66%)
Sep 26, 2011	64.15	65.34	63.37	65.10	135,357	+1.12(+1.75%)
Sep 23, 2011	62.82	64.00	62.61	63.98	123,098	+3.68(+6.10%)
Sep 22, 2011	61.09	61.87	59.62	60.30	166,432	-3.43(-5.38%)
Sep 21, 2011	65.80	65.97	63.63	63.73	96,507	-2.37(-3.59%)
Sep 20, 2011	67.34	67.97	66.10	66.10	107,025	+0.60(+0.92%)
Sep 19, 2011	65.02	65.83	64.50	65.50	63,071	-1.11(-1.67%)
Sep 16, 2011	66.51	66.91	66.20	66.61	87,770	-0.52(-0.77%)
Sep 15, 2011	66.68	67.14	66.20	67.13	54,947	+1.71(+2.61%)
Sep 14, 2011	65.56	65.81	64.33	65.42	116,503	+1.51(+2.36%)
Sep 13, 2011	63.88	64.25	63.25	63.91	93,091	+0.31(+0.49%)
Sep 12, 2011	62.74	63.74	62.60	63.60	79,589	+0.70(+1.11%)
Sep 09, 2011	63.78	63.97	62.71	62.90	128,052	-1.05(-1.64%)
Sep 08, 2011	64.09	65.00	63.94	63.95	102,539	-1.19(-1.83%)
Sep 07, 2011	64.71	65.17	64.36	65.14	67,283	+0.01(+0.02%)
Sep 06, 2011	64.08	65.21	63.85	65.13	48,697	+0.46(+0.71%)
Sep 02, 2011	64.36	65.07	64.21	64.67	113,248	-0.53(-0.81%)

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