Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	28.26	28.36	27.89	27.91	392,230	-0.35(-1.25%)
Dec 29, 2011	27.57	28.38	27.57	28.26	679,251	+0.70(+2.54%)
Dec 28, 2011	28.08	28.16	27.47	27.56	511,817	-0.57(-2.04%)
Dec 27, 2011	28.06	28.37	28.00	28.14	604,531	+0.07(+0.23%)
Dec 23, 2011	28.08	28.09	27.85	28.07	972,653	+0.18(+0.63%)
Dec 21, 2011	28.04	28.05	27.49	27.90	852,486	-0.02(-0.07%)
Dec 20, 2011	28.03	28.38	27.87	27.92	1,193,510	+0.46(+1.69%)
Dec 19, 2011	28.05	28.35	27.37	27.45	633,725	-0.43(-1.56%)
Dec 16, 2011	27.74	28.15	27.55	27.89	1,856,259	+0.42(+1.54%)
Dec 15, 2011	27.69	27.89	27.31	27.46	759,833	+0.17(+0.62%)
Dec 14, 2011	27.73	27.81	27.16	27.30	821,853	-0.70(-2.50%)
Dec 13, 2011	28.43	28.65	27.72	28.00	1,589,573	-0.19(-0.68%)
Dec 12, 2011	28.28	28.28	27.83	28.19	1,013,760	-0.41(-1.43%)
Dec 09, 2011	27.62	28.99	27.57	28.60	1,055,035	+0.95(+3.44%)
Dec 08, 2011	27.94	28.09	27.57	27.65	850,830	-0.59(-2.10%)
Dec 07, 2011	28.08	28.40	27.68	28.24	748,962	-0.09(-0.30%)
Dec 06, 2011	27.87	28.45	27.85	28.33	1,052,286	+0.44(+1.59%)
Dec 05, 2011	27.88	28.16	27.56	27.89	618,341	+0.48(+1.75%)
Dec 02, 2011	28.10	28.20	27.33	27.41	684,164	-0.32(-1.17%)
Dec 01, 2011	27.97	28.46	27.65	27.73	767,775	-0.26(-0.93%)
Nov 30, 2011	27.09	28.11	27.09	27.99	1,116,678	+1.51(+5.69%)
Nov 29, 2011	26.34	26.72	26.18	26.48	578,139	+0.13(+0.48%)
Nov 28, 2011	26.11	26.46	25.96	26.36	712,769	+1.00(+3.92%)
Nov 25, 2011	25.52	25.82	25.32	25.36	340,514	-0.30(-1.17%)
Nov 23, 2011	26.18	26.30	25.43	25.66	610,625	-0.82(-3.11%)
Nov 22, 2011	26.45	26.66	26.21	26.48	561,274	-0.06(-0.22%)
Nov 21, 2011	26.62	26.80	26.45	26.54	848,888	-0.58(-2.14%)
Nov 18, 2011	26.99	27.28	26.65	27.12	1,054,448	+0.22(+0.82%)
Nov 17, 2011	27.37	27.84	26.71	26.90	1,405,523	-1.00(-3.60%)
Nov 16, 2011	27.75	28.51	27.69	27.91	808,943	-0.16(-0.57%)
Nov 15, 2011	27.55	28.23	27.39	28.07	918,204	+0.36(+1.32%)
Nov 14, 2011	27.49	27.77	27.19	27.70	719,391	+0.06(+0.22%)
Nov 11, 2011	27.23	27.79	27.16	27.64	471,259	+0.71(+2.65%)
Nov 10, 2011	26.84	27.18	26.63	26.93	599,491	+0.49(+1.86%)
Nov 09, 2011	26.98	27.24	26.38	26.44	683,504	-1.21(-4.37%)
Nov 08, 2011	27.43	27.72	26.84	27.64	665,413	+0.46(+1.70%)
Nov 07, 2011	27.36	27.44	26.63	27.18	606,557	-0.14(-0.52%)
Nov 04, 2011	26.59	27.32	26.51	27.32	977,804	+0.41(+1.51%)
Nov 03, 2011	26.50	27.00	26.20	26.92	598,888	+0.81(+3.09%)
Nov 02, 2011	25.78	26.13	25.46	26.11	708,716	+0.87(+3.44%)
Nov 01, 2011	25.10	25.84	24.96	25.24	902,870	-0.99(-3.76%)
Oct 31, 2011	26.35	26.62	25.94	26.23	633,662	-0.55(-2.05%)
Oct 28, 2011	26.60	26.85	26.47	26.78	565,711	-0.02(-0.08%)
Oct 27, 2011	26.85	27.30	26.66	26.80	947,567	+0.69(+2.65%)
Oct 26, 2011	25.80	26.21	25.46	26.11	529,323	+0.46(+1.79%)
Oct 25, 2011	25.54	25.80	25.22	25.65	1,063,781	-0.29(-1.11%)
Oct 24, 2011	25.39	26.10	25.30	25.94	564,258	+0.58(+2.29%)
Oct 21, 2011	25.01	25.36	24.77	25.35	429,975	+0.66(+2.65%)
Oct 20, 2011	24.85	24.87	24.33	24.70	760,968	-0.08(-0.33%)
Oct 19, 2011	24.83	25.15	24.63	24.78	588,910	-0.17(-0.67%)
Oct 18, 2011	24.49	25.15	24.01	24.95	640,914	+0.52(+2.15%)
Oct 17, 2011	24.78	24.83	24.27	24.42	764,909	-0.54(-2.18%)
Oct 14, 2011	24.57	25.03	24.45	24.97	797,935	+0.43(+1.75%)
Oct 13, 2011	24.17	24.57	23.96	24.54	808,210	+0.18(+0.76%)
Oct 12, 2011	24.10	24.57	24.06	24.35	885,716	+0.29(+1.23%)
Oct 11, 2011	23.60	24.25	23.60	24.06	801,693	+0.20(+0.84%)
Oct 10, 2011	23.67	23.93	23.50	23.86	327,582	+0.66(+2.82%)
Oct 07, 2011	23.50	23.72	22.95	23.20	417,465	-0.19(-0.82%)
Oct 06, 2011	22.88	23.49	22.74	23.40	678,242	+0.36(+1.56%)
Oct 05, 2011	22.65	23.14	22.41	23.04	515,155	+0.39(+1.74%)
Oct 04, 2011	21.25	22.68	21.12	22.64	1,015,511	+1.20(+5.62%)

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