Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	30.62	30.90	30.62	30.66	5,952,670	+0.04(+0.14%)
Dec 29, 2011	30.57	30.73	30.56	30.62	5,663,114	+0.15(+0.48%)
Dec 28, 2011	30.82	30.88	30.41	30.47	4,364,943	-0.33(-1.08%)
Dec 27, 2011	30.59	30.90	30.58	30.80	4,186,195	+0.08(+0.26%)
Dec 23, 2011	30.70	30.77	30.45	30.72	8,858,331	+0.05(+0.17%)
Dec 21, 2011	30.38	30.67	30.32	30.67	8,114,209	+0.33(+1.09%)
Dec 20, 2011	30.36	30.38	30.06	30.34	10,751,948	+0.28(+0.93%)
Dec 19, 2011	30.09	30.57	29.96	30.06	9,460,174	+0.15(+0.52%)
Dec 16, 2011	30.57	30.57	29.83	29.90	17,025,586	-0.51(-1.67%)
Dec 15, 2011	29.83	30.52	29.76	30.41	17,693,434	+0.87(+2.95%)
Dec 14, 2011	29.22	29.86	29.15	29.54	17,574,608	+0.29(+0.98%)
Dec 13, 2011	28.81	29.69	28.81	29.25	15,923,759	+0.49(+1.69%)
Dec 12, 2011	28.98	29.07	28.57	28.77	6,440,776	-0.21(-0.71%)
Dec 09, 2011	29.02	29.14	28.84	28.97	8,552,599	+0.28(+0.98%)
Dec 08, 2011	29.07	29.13	28.62	28.69	12,099,183	-0.40(-1.37%)
Dec 07, 2011	28.97	29.61	28.86	29.09	22,521,490	+0.42(+1.47%)
Dec 06, 2011	27.95	28.86	27.86	28.67	22,436,138	+1.07(+3.88%)
Dec 05, 2011	27.80	27.86	27.52	27.60	8,189,986	+0.03(+0.11%)
Dec 02, 2011	27.89	27.95	27.56	27.57	7,451,453	-0.20(-0.72%)
Dec 01, 2011	27.82	27.98	27.71	27.77	8,471,813	-0.15(-0.55%)
Nov 30, 2011	27.19	27.93	27.19	27.92	11,638,737	+1.26(+4.73%)
Nov 29, 2011	26.95	26.97	26.56	26.66	8,073,148	-0.10(-0.36%)
Nov 28, 2011	26.84	26.96	26.63	26.76	9,153,854	+0.51(+1.94%)
Nov 25, 2011	26.23	26.33	26.16	26.25	3,204,557	-0.05(-0.20%)
Nov 23, 2011	26.47	26.53	26.28	26.30	5,240,272	-0.36(-1.36%)
Nov 22, 2011	26.82	26.86	26.56	26.66	6,819,076	-0.15(-0.55%)
Nov 21, 2011	26.98	27.11	26.77	26.81	7,980,022	-0.41(-1.49%)
Nov 18, 2011	27.30	27.33	27.04	27.22	6,914,972	+0.06(+0.22%)
Nov 17, 2011	27.22	27.37	26.94	27.16	7,709,209	-0.01(-0.05%)
Nov 16, 2011	27.65	27.65	27.15	27.17	8,340,191	-0.61(-2.18%)
Nov 15, 2011	27.75	27.89	27.56	27.78	5,995,443	+0.00(+0.00%)
Nov 14, 2011	27.75	27.86	27.62	27.78	5,409,536	-0.15(-0.53%)
Nov 11, 2011	27.74	27.98	27.70	27.92	5,975,385	+0.46(+1.67%)
Nov 10, 2011	27.82	27.89	27.43	27.47	11,240,591	-0.10(-0.35%)
Nov 09, 2011	28.06	28.06	27.45	27.56	11,610,436	-0.83(-2.92%)
Nov 08, 2011	27.96	28.43	27.77	28.39	8,824,411	+0.47(+1.67%)
Nov 07, 2011	27.53	27.96	27.41	27.93	36,481,644	+0.30(+1.08%)
Nov 04, 2011	27.65	27.66	27.38	27.63	35,087,724	-0.08(-0.29%)
Nov 03, 2011	27.48	27.76	27.39	27.71	35,370,204	+0.42(+1.52%)
Nov 02, 2011	27.39	27.46	27.13	27.29	7,186,730	+0.19(+0.70%)
Nov 01, 2011	26.78	27.48	26.69	27.10	14,419,522	+0.04(+0.16%)
Oct 31, 2011	27.64	27.78	27.05	27.06	14,786,055	-0.82(-2.93%)
Oct 28, 2011	27.73	27.93	27.62	27.88	7,456,798	+0.30(+1.08%)
Oct 27, 2011	27.97	27.98	27.49	27.58	12,524,153	+0.27(+0.99%)
Oct 26, 2011	27.51	27.52	27.06	27.31	9,898,504	+0.06(+0.21%)
Oct 25, 2011	27.72	27.82	27.18	27.25	8,518,802	-0.56(-2.02%)
Oct 24, 2011	27.62	27.87	27.56	27.81	8,848,757	+0.09(+0.32%)
Oct 21, 2011	28.00	28.22	27.48	27.72	16,332,468	-0.39(-1.40%)
Oct 20, 2011	28.05	28.30	27.69	28.12	11,826,071	-0.07(-0.23%)
Oct 19, 2011	28.16	28.39	28.00	28.18	9,148,467	+0.15(+0.55%)
Oct 18, 2011	27.59	28.22	27.46	28.03	7,621,958	+0.38(+1.37%)
Oct 17, 2011	27.77	27.95	27.59	27.65	8,531,877	-0.23(-0.84%)
Oct 14, 2011	27.90	27.94	27.76	27.88	6,468,266	+0.21(+0.76%)
Oct 13, 2011	27.60	27.77	27.26	27.67	8,048,465	+0.28(+1.04%)
Oct 12, 2011	27.47	27.74	27.34	27.39	12,399,390	-0.07(-0.24%)
Oct 11, 2011	27.80	27.86	27.45	27.45	12,025,075	-0.52(-1.85%)
Oct 10, 2011	27.93	28.20	27.80	27.97	7,525,353	+0.36(+1.29%)
Oct 07, 2011	27.34	27.85	27.21	27.61	13,699,163	+0.50(+1.85%)
Oct 06, 2011	26.97	27.15	26.91	27.11	9,246,457	+0.15(+0.54%)
Oct 05, 2011	26.78	27.03	26.54	26.97	9,172,725	+0.22(+0.82%)
Oct 04, 2011	26.16	26.75	25.99	26.75	14,140,607	+0.29(+1.10%)

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