Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	22.51	22.88	22.23	22.70	13,778,135	+0.12(+0.54%)
May 30, 2012	22.30	22.64	22.18	22.58	11,879,496	-0.08(-0.37%)
May 29, 2012	21.98	22.80	21.94	22.66	15,172,388	+0.84(+3.84%)
May 25, 2012	21.84	22.10	21.67	21.82	12,311,461	-0.16(-0.73%)
May 24, 2012	21.72	22.56	21.20	21.98	71,078,968	-3.08(-12.29%)
May 23, 2012	25.19	25.25	24.36	25.06	43,068,840	-0.34(-1.32%)
May 22, 2012	25.65	25.93	25.16	25.40	12,885,604	-0.17(-0.66%)
May 21, 2012	25.33	25.94	24.62	25.57	12,748,812	+0.35(+1.39%)
May 18, 2012	26.17	26.19	24.97	25.22	12,709,385	-0.92(-3.53%)
May 17, 2012	26.42	26.70	26.14	26.14	6,642,353	-0.28(-1.07%)
May 16, 2012	26.96	27.41	26.39	26.42	6,041,863	-0.40(-1.51%)
May 15, 2012	27.28	27.44	26.74	26.83	6,061,629	-0.47(-1.73%)
May 14, 2012	27.22	27.57	27.08	27.30	6,782,225	-0.22(-0.80%)
May 11, 2012	27.09	27.85	27.09	27.52	7,978,470	+0.29(+1.06%)
May 10, 2012	28.51	28.74	27.00	27.23	21,210,096	-1.59(-5.51%)
May 09, 2012	28.45	29.02	28.31	28.82	5,155,659	-0.02(-0.08%)
May 08, 2012	28.83	29.01	28.29	28.84	8,070,422	-0.14(-0.47%)
May 07, 2012	29.24	29.59	28.95	28.98	6,588,167	-0.33(-1.12%)
May 04, 2012	29.18	29.44	28.87	29.30	8,270,267	-0.05(-0.16%)
May 03, 2012	30.05	30.07	29.16	29.35	9,417,208	-0.62(-2.06%)
May 02, 2012	30.69	30.74	29.91	29.97	13,786,018	-1.06(-3.42%)
May 01, 2012	29.59	31.31	29.59	31.03	14,082,654	+1.41(+4.78%)
Apr 30, 2012	29.74	29.81	29.43	29.61	5,156,354	-0.16(-0.53%)
Apr 27, 2012	30.08	30.13	29.74	29.77	6,579,640	-0.29(-0.96%)
Apr 26, 2012	29.97	30.09	29.81	30.06	7,903,700	+0.11(+0.38%)
Apr 25, 2012	29.75	30.01	29.48	29.95	6,957,885	+0.44(+1.50%)
Apr 24, 2012	29.44	29.60	29.25	29.50	5,217,478	+0.00(+0.00%)
Apr 23, 2012	29.32	29.65	29.08	29.50	6,130,937	-0.05(-0.15%)
Apr 20, 2012	30.46	30.46	29.39	29.55	6,360,340	-0.71(-2.34%)
Apr 19, 2012	30.26	30.71	29.94	30.26	7,378,486	-0.34(-1.10%)
Apr 18, 2012	30.50	30.80	30.37	30.59	4,509,765	-0.25(-0.82%)
Apr 17, 2012	30.50	31.02	30.49	30.85	5,336,868	+0.50(+1.63%)
Apr 16, 2012	30.75	31.14	30.30	30.35	6,290,512	-0.26(-0.85%)
Apr 13, 2012	31.27	31.37	30.56	30.61	8,734,690	-0.62(-1.98%)
Apr 12, 2012	31.22	31.46	31.08	31.23	8,733,412	+0.05(+0.17%)
Apr 11, 2012	31.62	31.84	31.05	31.17	15,332,518	-0.88(-2.74%)
Apr 10, 2012	32.52	32.90	32.02	32.05	8,382,840	-0.57(-1.75%)
Apr 09, 2012	32.78	33.02	32.61	32.62	7,578,251	-0.72(-2.17%)
Apr 05, 2012	33.84	34.12	33.32	33.35	9,981,228	-0.76(-2.21%)
Apr 04, 2012	34.36	34.49	33.81	34.10	8,129,310	-0.58(-1.67%)
Apr 03, 2012	34.81	35.70	34.32	34.68	11,880,555	+0.32(+0.93%)
Apr 02, 2012	34.18	34.50	33.99	34.36	4,917,505	+0.21(+0.63%)
Mar 30, 2012	34.32	34.32	33.79	34.15	8,109,626	+0.08(+0.22%)
Mar 29, 2012	34.43	34.51	33.68	34.07	8,761,597	-0.47(-1.37%)
Mar 28, 2012	35.06	35.35	34.40	34.55	5,313,725	-0.59(-1.67%)
Mar 27, 2012	35.38	35.48	35.09	35.13	6,613,302	-0.21(-0.58%)
Mar 26, 2012	35.06	35.43	34.73	35.34	6,868,328	+0.54(+1.56%)
Mar 23, 2012	34.51	34.90	34.13	34.80	6,986,551	+0.33(+0.95%)
Mar 22, 2012	34.76	35.01	34.30	34.47	9,878,291	-0.63(-1.80%)
Mar 21, 2012	34.61	35.35	34.32	35.10	11,226,289	+0.54(+1.57%)
Mar 20, 2012	33.33	35.01	33.26	34.56	18,412,320	+0.95(+2.84%)
Mar 19, 2012	32.90	34.05	32.90	33.61	8,288,758	+0.51(+1.54%)
Mar 16, 2012	32.96	33.26	32.55	33.10	11,291,603	+0.05(+0.14%)
Mar 15, 2012	32.73	33.17	32.47	33.05	4,414,827	+0.35(+1.07%)
Mar 14, 2012	33.26	33.38	32.39	32.70	5,973,407	-0.49(-1.47%)
Mar 13, 2012	32.64	33.25	32.55	33.19	6,866,714	+0.75(+2.30%)
Mar 12, 2012	32.68	32.75	32.16	32.44	4,340,727	-0.31(-0.96%)
Mar 09, 2012	32.11	32.94	32.10	32.75	7,652,180	+0.84(+2.63%)
Mar 08, 2012	31.85	32.10	31.62	31.91	5,057,083	+0.20(+0.63%)
Mar 07, 2012	31.36	31.88	31.09	31.72	6,347,672	+0.48(+1.54%)
Mar 06, 2012	31.88	31.95	30.91	31.23	9,218,891	-1.04(-3.24%)
Mar 05, 2012	33.16	33.18	32.18	32.28	6,248,663	-0.94(-2.82%)
Mar 02, 2012	32.94	33.43	32.84	33.22	6,570,493	+0.18(+0.55%)

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