Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.15	28.15	27.13	27.83	1,925,584	-0.32(-1.14%)
May 30, 2012	28.58	28.58	28.02	28.15	614,227	-0.49(-1.71%)
May 29, 2012	29.00	29.00	28.36	28.64	689,610	-0.36(-1.24%)
May 28, 2012	29.19	29.19	28.85	29.00	292,096	-0.21(-0.72%)
May 25, 2012	29.40	29.56	29.13	29.21	507,902	-0.22(-0.75%)
May 24, 2012	29.72	29.89	29.32	29.43	443,553	-0.29(-0.98%)
May 23, 2012	29.70	29.74	29.38	29.72	573,516	-0.08(-0.27%)
May 22, 2012	29.88	29.97	29.42	29.80	798,484	-0.09(-0.30%)
May 18, 2012		29.89	29.89	29.89	0	+0.08(+0.27%)
May 17, 2012	29.87	29.98	29.66	29.81	440,238	-0.04(-0.13%)
May 16, 2012	30.23	30.23	29.72	29.85	689,994	-0.17(-0.57%)
May 15, 2012	30.47	30.68	29.93	30.02	560,700	-0.37(-1.22%)
May 14, 2012	30.16	30.60	30.16	30.39	431,480	-0.02(-0.07%)
May 11, 2012	30.61	30.70	30.30	30.41	440,931	-0.23(-0.75%)
May 10, 2012	30.45	30.80	30.44	30.64	490,890	+0.29(+0.96%)
May 09, 2012	29.91	30.46	29.91	30.35	971,513	+0.15(+0.50%)
May 08, 2012	30.46	30.57	29.85	30.20	614,416	-0.41(-1.34%)
May 07, 2012	30.37	30.72	30.33	30.61	715,615	-0.08(-0.26%)
May 04, 2012	30.05	30.75	29.99	30.69	1,216,473	+0.85(+2.85%)
May 03, 2012	29.81	30.07	29.64	29.84	1,741,888	+0.06(+0.20%)
May 02, 2012	29.73	29.85	29.61	29.78	510,840	+0.05(+0.17%)
May 01, 2012	29.99	30.00	29.68	29.73	376,386	-0.15(-0.50%)
Apr 30, 2012	29.94	30.11	29.62	29.88	914,337	-0.02(-0.07%)
Apr 27, 2012	29.79	29.91	29.43	29.90	823,519	+0.18(+0.61%)
Apr 26, 2012	29.84	30.18	29.65	29.72	855,126	-0.02(-0.07%)
Apr 25, 2012	29.54	29.81	29.43	29.74	716,109	+0.22(+0.75%)
Apr 24, 2012	29.33	29.56	29.19	29.52	719,376	+0.30(+1.03%)
Apr 23, 2012	29.17	29.35	28.98	29.22	1,014,465	+0.13(+0.45%)
Apr 20, 2012	29.14	29.21	28.92	29.09	571,301	+0.11(+0.38%)
Apr 19, 2012	29.18	29.45	28.93	28.98	774,399	-0.17(-0.58%)
Apr 18, 2012	29.26	29.26	28.76	29.15	721,962	-0.22(-0.75%)
Apr 17, 2012	29.74	29.74	29.05	29.37	1,035,951	-0.38(-1.28%)
Apr 16, 2012	29.64	29.83	29.29	29.75	818,285	+0.27(+0.92%)
Apr 13, 2012	29.25	29.67	29.16	29.48	968,934	+0.13(+0.44%)
Apr 12, 2012	29.61	29.64	29.22	29.35	609,875	-0.31(-1.05%)
Apr 11, 2012	29.29	29.84	29.09	29.66	1,341,263	+0.53(+1.82%)
Apr 10, 2012	29.70	29.75	28.89	29.13	1,415,950	-0.54(-1.82%)
Apr 09, 2012	29.50	29.77	29.28	29.67	954,753	+0.04(+0.13%)
Apr 05, 2012	28.97	29.68	28.85	29.63	5,862,502	+0.75(+2.60%)
Apr 04, 2012	28.57	28.93	28.50	28.88	912,272	+0.13(+0.45%)
Apr 03, 2012	28.15	28.86	28.11	28.75	1,290,026	+0.70(+2.50%)
Apr 02, 2012	28.20	28.42	27.81	28.05	1,169,672	-0.13(-0.46%)
Mar 30, 2012	28.01	28.29	27.95	28.18	754,240	+0.21(+0.75%)
Mar 29, 2012	28.04	28.05	27.96	27.97	455,129	-0.05(-0.18%)
Mar 28, 2012	28.07	28.07	27.93	28.02	468,293	+0.01(+0.04%)
Mar 27, 2012	27.83	28.03	27.75	28.01	556,434	+0.21(+0.76%)
Mar 26, 2012	27.70	28.04	27.66	27.80	736,151	+0.19(+0.69%)
Mar 23, 2012	27.10	27.61	27.02	27.61	639,125	+0.49(+1.81%)
Mar 22, 2012	27.18	27.31	26.97	27.12	408,738	-0.12(-0.44%)
Mar 21, 2012	27.48	27.48	27.14	27.24	558,954	-0.40(-1.45%)
Mar 20, 2012	28.03	28.05	27.50	27.64	829,730	-0.39(-1.39%)
Mar 19, 2012	28.30	28.30	28.03	28.03	457,651	-0.20(-0.71%)
Mar 16, 2012	28.19	28.28	27.95	28.23	780,269	+0.07(+0.25%)
Mar 15, 2012	28.28	28.32	28.09	28.16	719,888	+0.01(+0.04%)
Mar 14, 2012	28.05	28.20	27.86	28.15	441,110	+0.00(+0.00%)
Mar 13, 2012	28.00	28.15	27.72	28.15	611,863	+0.15(+0.54%)
Mar 12, 2012	28.24	28.24	27.76	28.00	313,239	-0.11(-0.39%)
Mar 09, 2012	28.23	28.23	27.88	28.11	330,003	+0.01(+0.04%)
Mar 08, 2012	27.95	28.17	27.86	28.10	466,845	+0.20(+0.72%)
Mar 07, 2012	27.39	27.96	27.23	27.90	733,327	+0.65(+2.39%)
Mar 06, 2012	27.30	27.30	26.89	27.25	764,949	-0.15(-0.55%)
Mar 05, 2012	27.69	27.75	27.34	27.40	573,476	-0.28(-1.01%)
Mar 02, 2012	27.85	27.85	27.36	27.68	940,804	-0.18(-0.65%)

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