Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	26.57	26.79	26.55	26.79	21,393	+0.24(+0.90%)
May 23, 2011	26.48	26.68	26.35	26.55	4,335	-0.66(-2.43%)
May 20, 2011	27.55	27.55	27.19	27.21	6,296	-0.39(-1.41%)
May 19, 2011	27.45	27.60	27.32	27.60	7,075	+0.19(+0.69%)
May 18, 2011	27.18	27.46	27.18	27.41	10,469	+0.13(+0.48%)
May 17, 2011	27.12	27.28	27.00	27.28	4,089	+0.29(+1.07%)
May 16, 2011	27.11	27.40	26.99	26.99	9,837	-0.37(-1.35%)
May 13, 2011	27.89	27.92	27.19	27.36	6,259	+0.11(+0.40%)
May 12, 2011	27.10	27.52	26.94	27.25	7,218	+0.14(+0.52%)
May 11, 2011	27.60	27.76	27.10	27.11	8,584	-0.62(-2.24%)
May 10, 2011	27.26	27.73	27.25	27.73	10,222	+0.68(+2.51%)
May 09, 2011	27.06	27.18	26.89	27.05	7,151	-0.24(-0.88%)
May 06, 2011	27.76	27.80	27.10	27.29	10,452	-0.27(-0.98%)
May 05, 2011	27.98	28.13	27.56	27.56	16,838	-2.97(-9.73%)
May 04, 2011	31.11	31.11	30.53	30.53	5,465	-0.47(-1.52%)
May 03, 2011	30.89	31.17	30.79	31.00	8,281	-0.30(-0.96%)
May 02, 2011	31.30	31.30	31.30	31.30	7,652	-0.03(-0.10%)
Apr 29, 2011	31.33	31.55	31.33	31.33	8,021	+0.09(+0.29%)
Apr 28, 2011	31.09	31.50	31.09	31.24	10,795	+0.50(+1.63%)
Apr 27, 2011	30.39	30.90	30.39	30.74	3,565	+0.62(+2.06%)
Apr 26, 2011	29.98	30.45	29.97	30.12	18,154	+0.42(+1.41%)
Apr 25, 2011	29.45	29.70	29.45	29.70	3,238	+0.30(+1.02%)
Apr 21, 2011	29.70	29.70	29.40	29.40	8,665	-0.40(-1.34%)
Apr 20, 2011	29.50	29.80	29.50	29.80	12,587	+1.11(+3.87%)
Apr 19, 2011	28.50	28.80	28.50	28.69	2,896	+0.30(+1.06%)
Apr 18, 2011	28.44	28.44	28.08	28.39	2,336	-0.79(-2.71%)
Apr 15, 2011	29.20	29.40	29.06	29.18	5,765	-0.30(-1.02%)
Apr 14, 2011	29.30	29.55	29.30	29.48	19,221	-0.07(-0.24%)
Apr 13, 2011	29.84	29.84	29.47	29.55	6,932	-0.15(-0.51%)
Apr 12, 2011	29.73	29.73	29.53	29.70	7,998	-0.15(-0.50%)
Apr 11, 2011	29.90	30.00	29.70	29.85	7,569	+0.17(+0.57%)
Apr 08, 2011	29.60	29.79	29.54	29.68	10,211	+0.65(+2.24%)
Apr 07, 2011	29.37	29.37	29.03	29.03	2,035	-0.52(-1.76%)
Apr 06, 2011	29.35	29.55	29.35	29.55	31,575	+0.40(+1.37%)
Apr 05, 2011	28.78	29.15	28.77	29.15	4,106	-0.22(-0.75%)
Apr 04, 2011	29.41	29.41	29.15	29.37	5,395	+0.42(+1.45%)
Apr 01, 2011	28.87	29.15	28.86	28.95	14,341	+0.45(+1.58%)
Mar 31, 2011	28.48	28.75	28.46	28.50	4,071	-0.05(-0.18%)
Mar 30, 2011	28.25	28.55	28.12	28.55	25,946	+0.55(+1.96%)
Mar 29, 2011	27.71	28.05	27.71	28.00	9,361	+0.06(+0.21%)
Mar 28, 2011	27.77	27.94	27.74	27.94	8,694	+0.20(+0.72%)
Mar 25, 2011	27.88	27.96	27.74	27.74	35,744	-0.26(-0.93%)
Mar 24, 2011	27.61	28.00	27.58	28.00	24,825	+0.62(+2.26%)
Mar 23, 2011	27.51	27.56	27.33	27.38	7,529	-0.37(-1.33%)
Mar 22, 2011	27.96	27.96	27.63	27.75	6,981	-0.20(-0.72%)
Mar 21, 2011	27.80	28.10	27.80	27.95	9,135	+0.90(+3.33%)
Mar 18, 2011	27.46	27.48	27.05	27.05	6,441	+0.34(+1.27%)
Mar 17, 2011	26.49	26.83	26.44	26.71	9,825	+1.09(+4.25%)
Mar 16, 2011	26.35	26.63	25.35	25.62	7,794	-1.23(-4.58%)
Mar 15, 2011	26.12	26.85	26.12	26.85	6,955	-0.30(-1.10%)
Mar 14, 2011	27.30	27.55	27.15	27.15	5,557	-0.34(-1.24%)
Mar 11, 2011	27.40	27.49	27.30	27.49	7,782	-0.07(-0.25%)
Mar 10, 2011	27.65	27.80	27.50	27.56	7,090	-0.44(-1.57%)
Mar 09, 2011	27.67	28.07	27.67	28.00	12,425	+0.28(+1.01%)
Mar 08, 2011	27.50	27.82	27.40	27.72	17,244	+0.02(+0.09%)
Mar 07, 2011	27.99	28.00	27.55	27.70	5,787	-0.20(-0.73%)
Mar 04, 2011	28.08	28.30	27.65	27.90	92,632	-0.10(-0.36%)
Mar 03, 2011	27.89	28.00	27.68	28.00	33,116	+0.19(+0.68%)
Mar 02, 2011	27.85	27.98	27.64	27.81	14,801	+0.08(+0.29%)

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