Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	27.39	27.39	26.63	27.17	18,780	-1.12(-3.97%)
May 30, 2012	28.05	28.60	27.68	28.29	27,991	-0.77(-2.64%)
May 29, 2012	28.88	29.06	28.72	29.06	3,895	+0.14(+0.48%)
May 25, 2012	28.99	29.04	28.83	28.92	2,380	-0.37(-1.26%)
May 24, 2012	29.14	29.29	29.08	29.29	3,600	+0.43(+1.49%)
May 23, 2012	28.86	28.86	28.50	28.86	3,072	-0.48(-1.65%)
May 22, 2012	29.57	29.62	29.34	29.34	3,200	+0.37(+1.29%)
May 21, 2012	28.89	28.97	28.77	28.97	10,457	+0.32(+1.12%)
May 18, 2012	28.83	28.90	28.58	28.65	7,153	+0.17(+0.59%)
May 17, 2012	29.51	29.51	28.48	28.48	25,254	-1.05(-3.56%)
May 16, 2012	30.08	30.11	29.45	29.53	16,867	-0.19(-0.64%)
May 15, 2012	29.97	30.00	29.72	29.72	12,823	-0.33(-1.10%)
May 14, 2012	30.02	30.15	29.80	30.05	18,539	-0.68(-2.21%)
May 11, 2012	30.73	30.89	30.68	30.73	7,959	-0.48(-1.54%)
May 10, 2012	31.44	31.64	31.18	31.21	7,203	+0.09(+0.29%)
May 09, 2012	30.83	31.28	30.79	31.12	6,355	-0.13(-0.42%)
May 08, 2012	31.25	31.25	30.98	31.25	29,293	-0.38(-1.20%)
May 07, 2012	31.50	31.63	31.43	31.63	4,900	+0.02(+0.06%)
May 04, 2012	31.91	31.91	31.60	31.61	13,245	-0.55(-1.72%)
May 03, 2012	32.35	32.35	32.15	32.16	3,635	+0.00(+0.01%)
May 02, 2012	32.06	32.34	32.05	32.16	2,925	-0.45(-1.38%)
May 01, 2012	32.05	32.67	32.00	32.61	2,733	+0.37(+1.15%)
Apr 30, 2012	32.18	32.24	32.06	32.24	6,910	-0.09(-0.28%)
Apr 27, 2012	32.43	32.45	32.31	32.33	7,049	-0.12(-0.37%)
Apr 26, 2012	32.37	32.62	32.37	32.45	1,476	-0.30(-0.92%)
Apr 25, 2012	32.96	33.25	32.73	32.75	11,100	+0.30(+0.92%)
Apr 24, 2012	32.43	32.54	32.43	32.45	3,194	+0.27(+0.85%)
Apr 23, 2012	32.22	32.22	32.05	32.18	2,210	-0.54(-1.66%)
Apr 20, 2012	32.95	33.05	32.72	32.72	7,385	+0.04(+0.11%)
Apr 19, 2012	32.67	32.69	32.59	32.68	5,273	-0.20(-0.62%)
Apr 18, 2012	32.93	32.99	32.82	32.89	12,578	-0.34(-1.02%)
Apr 17, 2012	33.15	33.31	33.15	33.23	5,340	+0.46(+1.40%)
Apr 16, 2012	33.00	33.00	32.60	32.77	1,240	-0.23(-0.71%)
Apr 13, 2012	33.15	33.15	33.00	33.00	7,450	-0.90(-2.64%)
Apr 12, 2012	33.69	33.90	33.69	33.90	6,300	+0.31(+0.91%)
Apr 11, 2012	33.58	33.67	33.58	33.59	3,840	+0.44(+1.34%)
Apr 10, 2012	33.55	34.02	32.66	33.15	6,999	-0.53(-1.58%)
Apr 09, 2012	33.72	33.82	33.58	33.68	12,600	-1.55(-4.39%)
Apr 05, 2012	35.46	35.46	35.21	35.23	46,579	-0.65(-1.81%)
Apr 04, 2012	35.87	36.03	35.86	35.88	9,316	-0.50(-1.37%)
Apr 03, 2012	35.01	36.38	34.96	36.38	19,434	+0.90(+2.54%)
Apr 02, 2012	35.20	35.48	35.20	35.48	600	-0.29(-0.81%)
Mar 30, 2012	34.78	35.77	34.75	35.77	4,535	+0.91(+2.61%)
Mar 29, 2012	34.92	35.19	34.86	34.86	8,485	-0.13(-0.37%)
Mar 28, 2012	35.23	35.23	34.99	34.99	300	-0.22(-0.62%)
Mar 27, 2012	35.66	35.67	35.21	35.21	6,095	-0.46(-1.29%)
Mar 26, 2012	35.69	35.94	35.61	35.67	7,644	+0.07(+0.20%)
Mar 23, 2012	35.81	35.81	35.41	35.60	7,197	-0.39(-1.08%)
Mar 22, 2012	36.01	36.07	35.95	35.99	1,450	-0.25(-0.68%)
Mar 21, 2012	36.66	36.66	36.24	36.24	4,897	-0.78(-2.12%)
Mar 20, 2012	36.91	37.05	36.75	37.02	6,367	-0.16(-0.43%)
Mar 19, 2012	36.50	37.25	36.50	37.18	12,550	+0.77(+2.11%)
Mar 16, 2012	36.91	36.97	36.41	36.41	7,725	-0.01(-0.03%)
Mar 15, 2012	36.53	36.53	36.26	36.42	15,350	+0.04(+0.11%)
Mar 14, 2012	35.50	36.43	35.48	36.38	11,281	+1.56(+4.48%)
Mar 13, 2012	34.22	34.84	34.08	34.82	13,804	+1.46(+4.38%)
Mar 12, 2012	33.58	33.65	33.36	33.36	3,646	-0.56(-1.65%)
Mar 09, 2012	34.01	34.18	33.91	33.92	3,850	+0.14(+0.42%)
Mar 08, 2012	33.41	33.78	33.41	33.78	13,816	+0.78(+2.36%)
Mar 07, 2012	32.98	33.06	32.91	33.00	4,776	+0.06(+0.18%)
Mar 06, 2012	32.99	32.99	32.70	32.94	5,000	-0.46(-1.38%)
Mar 05, 2012	33.12	33.40	33.12	33.40	340	+0.05(+0.15%)
Mar 02, 2012	33.59	33.59	33.17	33.35	3,892	-0.55(-1.62%)

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