Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	24.36	24.69	23.49	23.81	3,203,615	-0.53(-2.17%)
May 30, 2012	23.75	24.59	23.40	24.34	4,001,012	-0.00(-0.01%)
May 29, 2012	25.47	25.47	24.20	24.34	4,008,446	-0.76(-3.04%)
May 25, 2012	25.07	25.46	24.82	25.10	2,243,262	+0.11(+0.43%)
May 24, 2012	25.08	25.36	24.49	25.00	5,805,255	+0.27(+1.10%)
May 23, 2012	23.30	24.75	22.49	24.73	5,606,976	+1.27(+5.43%)
May 22, 2012	23.53	24.33	23.26	23.45	3,694,933	-0.16(-0.67%)
May 21, 2012	23.00	23.69	22.84	23.61	2,034,013	+0.78(+3.40%)
May 18, 2012	23.09	23.64	22.73	22.83	4,305,019	+0.20(+0.89%)
May 17, 2012	21.71	23.03	21.67	22.63	5,055,878	+1.16(+5.41%)
May 16, 2012	21.40	22.53	21.29	21.47	5,338,951	+0.04(+0.18%)
May 15, 2012	22.62	22.83	21.35	21.43	5,817,768	-1.13(-5.01%)
May 14, 2012	22.71	23.36	22.51	22.56	4,944,669	-0.66(-2.85%)
May 11, 2012	23.58	23.88	23.18	23.22	2,791,966	-0.58(-2.44%)
May 10, 2012	24.34	24.39	23.40	23.81	3,971,735	-0.28(-1.15%)
May 09, 2012	22.93	24.54	22.89	24.08	6,074,172	+0.56(+2.36%)
May 08, 2012	23.82	24.02	23.21	23.53	4,892,221	-0.88(-3.62%)
May 07, 2012	24.17	24.70	23.93	24.41	3,117,233	+0.28(+1.15%)
May 04, 2012	24.20	24.85	24.03	24.13	3,840,302	-0.09(-0.39%)
May 03, 2012	24.52	24.55	23.34	24.23	6,108,289	-0.52(-2.12%)
May 02, 2012	24.75	25.04	24.45	24.75	3,402,538	-0.24(-0.96%)
May 01, 2012	25.23	25.47	24.83	24.99	3,560,019	-0.20(-0.78%)
Apr 30, 2012	24.35	25.35	24.18	25.19	5,354,190	+0.35(+1.42%)
Apr 27, 2012	23.96	25.22	23.96	24.83	10,132,802	+2.22(+9.82%)
Apr 26, 2012	21.81	22.65	21.52	22.61	6,929,066	+0.90(+4.16%)
Apr 25, 2012	20.93	21.81	20.69	21.71	3,150,551	+1.00(+4.84%)
Apr 24, 2012	20.66	20.92	20.55	20.71	1,462,207	+0.10(+0.49%)
Apr 23, 2012	20.61	20.85	20.18	20.61	2,546,431	-0.31(-1.48%)
Apr 20, 2012	21.38	21.54	20.89	20.92	1,665,002	-0.38(-1.78%)
Apr 19, 2012	21.31	21.75	21.04	21.29	2,950,878	+0.10(+0.48%)
Apr 18, 2012	21.24	21.60	20.90	21.19	2,003,541	-0.27(-1.23%)
Apr 17, 2012	20.75	21.67	20.57	21.46	3,071,939	+0.91(+4.42%)
Apr 16, 2012	21.10	21.28	20.41	20.55	2,570,000	-0.51(-2.43%)
Apr 13, 2012	21.50	21.57	20.93	21.06	2,781,419	-0.61(-2.80%)
Apr 12, 2012	20.44	21.84	20.44	21.67	3,484,605	+1.24(+6.09%)
Apr 11, 2012	20.95	20.95	20.38	20.42	2,673,215	-0.52(-2.50%)
Apr 10, 2012	20.36	21.00	20.14	20.95	3,325,067	+0.55(+2.69%)
Apr 09, 2012	20.55	20.81	20.26	20.40	2,835,656	-0.03(-0.12%)
Apr 05, 2012	20.76	20.85	20.35	20.42	3,274,799	-0.16(-0.80%)
Apr 04, 2012	20.86	20.92	20.56	20.59	3,956,293	-0.83(-3.86%)
Apr 03, 2012	22.05	22.06	21.23	21.41	4,412,019	-0.64(-2.92%)
Apr 02, 2012	21.06	22.12	21.05	22.06	4,061,228	+1.00(+4.73%)
Mar 30, 2012	20.97	21.13	20.76	21.06	2,685,061	+0.27(+1.27%)
Mar 29, 2012	20.83	20.85	20.54	20.80	3,006,088	-0.07(-0.33%)
Mar 28, 2012	21.10	21.14	20.73	20.86	4,761,819	-0.23(-1.11%)
Mar 27, 2012	21.75	21.77	21.09	21.10	3,542,752	-0.59(-2.71%)
Mar 26, 2012	21.65	21.75	21.33	21.69	2,227,308	+0.48(+2.26%)
Mar 23, 2012	20.92	21.28	20.80	21.21	2,060,737	+0.51(+2.47%)
Mar 22, 2012	20.50	20.79	20.38	20.69	1,772,821	-0.19(-0.91%)
Mar 21, 2012	21.30	21.37	20.87	20.88	2,709,062	-0.30(-1.43%)
Mar 20, 2012	20.69	21.27	20.40	21.19	3,665,703	+0.27(+1.27%)
Mar 19, 2012	21.33	21.56	20.92	20.92	2,856,329	-0.40(-1.86%)
Mar 16, 2012	21.07	21.72	21.00	21.32	7,562,488	+0.20(+0.96%)
Mar 15, 2012	21.27	21.60	20.99	21.12	3,412,496	-0.13(-0.59%)
Mar 14, 2012	21.97	21.97	21.12	21.24	5,770,707	-1.00(-4.48%)
Mar 13, 2012	22.17	22.60	22.13	22.24	4,733,973	+0.01(+0.03%)
Mar 12, 2012	22.93	23.04	22.13	22.23	5,686,279	-0.71(-3.08%)
Mar 09, 2012	22.73	23.24	22.48	22.94	3,041,733	+0.21(+0.92%)
Mar 08, 2012	22.63	22.90	22.28	22.73	2,367,874	+0.40(+1.78%)
Mar 07, 2012	22.28	22.47	21.99	22.34	3,470,090	+0.05(+0.23%)
Mar 06, 2012	22.18	22.34	21.93	22.28	4,011,896	-0.40(-1.78%)
Mar 05, 2012	22.82	22.83	22.52	22.69	3,336,056	-0.22(-0.96%)
Mar 02, 2012	23.16	23.17	22.75	22.91	2,297,258	-0.27(-1.17%)

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