Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	30.93	31.37	30.59	31.37	455,631	+0.48(+1.54%)
May 30, 2012	30.89	31.03	30.72	30.90	540,381	-0.16(-0.50%)
May 29, 2012	31.04	31.35	30.97	31.05	230,699	+0.24(+0.79%)
May 25, 2012	30.75	31.07	30.70	30.81	45,452	-0.12(-0.38%)
May 24, 2012	30.87	30.95	30.76	30.93	40,894	-0.02(-0.07%)
May 23, 2012	30.57	31.02	30.27	30.95	551,435	+0.04(+0.14%)
May 22, 2012	30.77	31.19	30.74	30.90	503,931	+0.21(+0.68%)
May 21, 2012	30.47	30.73	30.43	30.70	304,024	+0.16(+0.53%)
May 18, 2012	30.65	30.77	30.43	30.53	687,403	-0.08(-0.27%)
May 17, 2012	31.05	31.05	30.46	30.61	1,667,783	-0.50(-1.60%)
May 16, 2012	31.24	31.39	31.00	31.11	909,124	-0.08(-0.26%)
May 15, 2012	31.40	31.65	30.99	31.19	634,955	-0.25(-0.78%)
May 14, 2012	31.92	31.98	31.43	31.44	265,475	-0.74(-2.31%)
May 11, 2012	32.02	32.35	32.02	32.18	94,253	-0.21(-0.64%)
May 10, 2012	32.89	32.89	32.19	32.39	94,915	+0.13(+0.41%)
May 09, 2012	31.99	32.36	31.92	32.26	201,762	-0.12(-0.37%)
May 08, 2012	32.87	32.92	32.04	32.37	1,304,133	-0.47(-1.45%)
May 07, 2012	33.31	33.35	32.85	32.85	961,303	-0.38(-1.14%)
May 04, 2012	33.29	33.41	33.12	33.23	521,781	-0.07(-0.22%)
May 03, 2012	33.85	33.85	33.25	33.30	350,456	-0.41(-1.21%)
May 02, 2012	33.99	34.21	33.71	33.71	494,808	-0.46(-1.35%)
May 01, 2012	33.95	34.33	33.92	34.17	439,839	+0.06(+0.17%)
Apr 30, 2012	34.43	34.70	34.11	34.11	477,217	-0.22(-0.63%)
Apr 27, 2012	33.99	34.51	33.99	34.33	571,578	+0.19(+0.57%)
Apr 26, 2012	33.80	34.14	33.77	34.13	136,769	+0.24(+0.70%)
Apr 25, 2012	34.20	34.20	33.74	33.90	850,176	+0.00(+0.00%)
Apr 24, 2012	33.98	34.17	33.80	33.90	892,431	+0.09(+0.26%)
Apr 23, 2012	33.84	33.98	33.54	33.81	111,267	-0.58(-1.68%)
Apr 20, 2012	34.23	34.47	34.21	34.39	198,634	+0.37(+1.09%)
Apr 19, 2012	34.18	34.51	33.93	34.01	831,650	-0.14(-0.41%)
Apr 18, 2012	34.14	34.35	34.10	34.16	88,171	-0.10(-0.28%)
Apr 17, 2012	34.17	34.51	34.14	34.25	173,820	+0.24(+0.70%)
Apr 16, 2012	34.01	34.09	33.84	34.01	163,644	+0.03(+0.09%)
Apr 13, 2012	34.07	34.16	33.81	33.98	169,212	-0.22(-0.65%)
Apr 12, 2012	33.74	34.28	33.74	34.21	569,270	+0.44(+1.30%)
Apr 11, 2012	34.19	34.19	33.61	33.77	1,060,846	+0.13(+0.38%)
Apr 10, 2012	33.99	34.03	33.58	33.64	1,696,850	-0.11(-0.33%)
Apr 09, 2012	33.79	34.01	33.66	33.75	151,714	-0.22(-0.66%)
Apr 05, 2012	34.05	34.11	33.87	33.98	126,585	+0.04(+0.11%)
Apr 04, 2012	34.72	34.98	33.91	33.94	707,121	-1.15(-3.28%)
Apr 03, 2012	35.23	35.25	34.98	35.09	356,997	-0.13(-0.38%)
Apr 02, 2012	34.44	35.28	34.44	35.22	979,073	+0.56(+1.63%)
Mar 30, 2012	34.14	34.66	33.86	34.66	570,857	+0.79(+2.32%)
Mar 29, 2012	33.23	34.05	32.45	33.87	403,256	+0.18(+0.53%)
Mar 28, 2012	34.05	34.05	33.62	33.69	60,498	-0.44(-1.28%)
Mar 27, 2012	33.75	34.13	33.75	34.13	122,276	+0.39(+1.17%)
Mar 26, 2012	33.34	33.74	33.29	33.74	206,508	+0.63(+1.91%)
Mar 23, 2012	32.80	33.57	32.80	33.11	163,126	+0.22(+0.68%)
Mar 22, 2012	33.12	33.18	32.65	32.89	102,359	-0.37(-1.12%)
Mar 21, 2012	32.97	33.32	32.97	33.26	40,111	+0.19(+0.56%)
Mar 20, 2012	33.22	33.22	32.69	33.07	121,912	-0.19(-0.58%)
Mar 19, 2012	33.24	33.31	32.81	33.26	132,039	+0.18(+0.54%)
Mar 16, 2012	32.66	33.14	32.66	33.09	58,957	+0.17(+0.52%)
Mar 15, 2012	33.29	33.40	32.63	32.92	299,611	-0.22(-0.65%)
Mar 14, 2012	33.47	33.58	33.06	33.13	47,480	-0.24(-0.71%)
Mar 13, 2012	33.20	33.39	32.77	33.37	76,675	+0.22(+0.67%)
Mar 12, 2012	33.21	33.21	33.05	33.15	44,839	-0.06(-0.18%)
Mar 09, 2012	33.20	33.38	32.99	33.20	67,362	+0.07(+0.22%)
Mar 08, 2012	32.88	33.32	32.84	33.13	115,982	+0.57(+1.76%)
Mar 07, 2012	32.52	32.74	32.46	32.56	166,733	+0.04(+0.11%)
Mar 06, 2012	32.71	32.80	32.21	32.52	74,315	-0.48(-1.44%)
Mar 05, 2012	33.09	33.09	32.65	33.00	137,655	-0.27(-0.80%)
Mar 02, 2012	33.32	33.32	33.01	33.26	221,651	+0.12(+0.36%)

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