Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	31.34	32.59	31.24	31.49	3,072,610	-0.29(-0.93%)
Feb 28, 2012	28.89	31.92	28.89	31.79	7,101,582	+4.32(+15.74%)
Feb 27, 2012	27.03	27.59	26.96	27.46	1,540,565	+0.28(+1.02%)
Feb 24, 2012	27.33	27.45	26.97	27.18	764,661	-0.23(-0.84%)
Feb 23, 2012	27.29	27.64	27.19	27.41	533,057	+0.22(+0.81%)
Feb 22, 2012	27.45	27.50	26.92	27.19	682,724	-0.25(-0.93%)
Feb 21, 2012	27.03	27.71	27.03	27.45	617,354	+0.45(+1.67%)
Feb 17, 2012	27.15	27.42	26.94	27.00	944,928	-0.08(-0.30%)
Feb 16, 2012	26.65	27.16	26.65	27.08	744,606	+0.36(+1.35%)
Feb 15, 2012	26.90	27.02	26.58	26.72	1,006,103	-0.08(-0.31%)
Feb 14, 2012	26.69	26.81	26.44	26.80	516,121	+0.18(+0.68%)
Feb 13, 2012	26.69	26.78	26.39	26.62	820,290	+0.04(+0.15%)
Feb 10, 2012	26.93	27.05	26.48	26.58	686,700	-0.61(-2.23%)
Feb 09, 2012	27.27	27.31	27.05	27.18	704,359	-0.02(-0.09%)
Feb 08, 2012	27.29	27.51	26.85	27.21	355,016	-0.02(-0.06%)
Feb 07, 2012	27.25	27.39	27.10	27.23	440,840	-0.02(-0.09%)
Feb 06, 2012	27.57	27.64	27.23	27.25	352,836	-0.48(-1.74%)
Feb 03, 2012	27.26	27.77	27.21	27.73	664,973	+0.77(+2.85%)
Feb 02, 2012	26.91	27.13	26.76	26.96	411,244	+0.04(+0.15%)
Feb 01, 2012	26.78	26.96	26.69	26.92	610,623	+0.19(+0.70%)
Jan 31, 2012	26.86	26.89	26.57	26.73	467,796	+0.01(+0.03%)
Jan 30, 2012	26.32	26.90	26.05	26.73	636,371	+0.27(+1.02%)
Jan 27, 2012	26.23	26.54	26.23	26.46	431,549	+0.09(+0.34%)
Jan 26, 2012	26.66	26.75	26.23	26.37	515,747	-0.20(-0.74%)
Jan 25, 2012	26.00	26.61	25.97	26.56	714,992	+0.45(+1.72%)
Jan 24, 2012	25.47	26.19	25.30	26.11	1,472,462	+0.52(+2.05%)
Jan 23, 2012	26.17	26.20	25.56	25.59	1,189,247	-0.61(-2.34%)
Jan 20, 2012	26.51	26.76	26.10	26.20	802,866	-0.33(-1.23%)
Jan 19, 2012	26.99	27.02	26.46	26.53	717,979	-0.30(-1.13%)
Jan 18, 2012	26.45	27.24	26.22	26.83	1,284,337	+0.42(+1.58%)
Jan 17, 2012	27.89	28.02	26.25	26.42	1,623,459	-1.23(-4.44%)
Jan 13, 2012	27.82	27.97	27.44	27.64	761,735	-0.26(-0.94%)
Jan 12, 2012	28.27	28.36	27.73	27.91	860,376	-0.24(-0.84%)
Jan 11, 2012	27.82	28.21	27.82	28.14	488,013	+0.29(+1.03%)
Jan 10, 2012	27.71	28.13	27.49	27.86	584,100	+0.37(+1.34%)
Jan 09, 2012	27.43	27.64	27.29	27.49	691,412	+0.22(+0.81%)
Jan 06, 2012	27.36	27.53	27.13	27.27	884,652	-0.06(-0.21%)
Jan 05, 2012	27.65	27.71	27.05	27.32	761,411	-0.37(-1.33%)
Jan 04, 2012	27.10	27.76	27.10	27.69	550,088	-0.11(-0.38%)
Dec 30, 2011	28.15	28.15	27.79	27.80	388,340	-0.35(-1.25%)
Dec 29, 2011	28.09	28.27	27.98	28.15	302,615	+0.17(+0.61%)
Dec 28, 2011	28.04	28.15	27.88	27.98	451,396	+0.07(+0.23%)
Dec 27, 2011	27.74	28.03	27.57	27.91	424,834	+0.18(+0.65%)
Dec 23, 2011	27.44	27.78	27.44	27.73	360,295	+0.22(+0.80%)
Dec 21, 2011	27.43	27.61	27.06	27.51	515,352	+0.10(+0.36%)
Dec 20, 2011	27.03	27.55	27.00	27.41	595,596	+0.75(+2.79%)
Dec 19, 2011	27.55	27.61	26.61	26.67	676,414	-0.60(-2.19%)
Dec 16, 2011	27.50	27.61	27.13	27.27	998,190	-0.10(-0.36%)
Dec 15, 2011	27.32	27.54	26.92	27.36	892,864	+0.25(+0.94%)
Dec 14, 2011	28.63	28.63	27.07	27.11	1,556,111	-1.47(-5.13%)
Dec 13, 2011	28.65	28.90	28.50	28.58	1,841,905	-0.01(-0.03%)
Dec 12, 2011	28.18	28.64	28.05	28.58	857,539	+0.17(+0.61%)
Dec 09, 2011	28.27	28.66	28.01	28.41	1,166,415	+0.37(+1.31%)
Dec 08, 2011	27.41	28.45	27.41	28.04	1,446,405	+0.65(+2.36%)
Dec 07, 2011	27.07	27.51	26.96	27.40	640,219	+0.19(+0.69%)
Dec 06, 2011	27.20	27.41	27.10	27.21	791,990	-0.07(-0.27%)
Dec 05, 2011	27.56	27.64	27.11	27.28	1,008,837	-0.20(-0.72%)
Dec 02, 2011	27.74	27.88	27.38	27.48	631,264	+0.10(+0.36%)

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