Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	29.34	30.00	29.34	29.94	91,605	+0.40(+1.35%)
May 23, 2011	29.50	29.54	29.00	29.54	66,349	-0.11(-0.37%)
May 20, 2011	29.92	30.13	29.65	29.65	32,252	-0.40(-1.33%)
May 19, 2011	30.00	30.10	29.75	30.05	83,330	+0.17(+0.57%)
May 18, 2011	29.66	29.95	29.59	29.88	36,971	+0.18(+0.61%)
May 17, 2011	29.19	29.80	29.19	29.70	49,968	+0.05(+0.17%)
May 16, 2011	29.48	29.87	29.18	29.65	50,920	+0.26(+0.88%)
May 13, 2011	29.42	29.64	29.14	29.39	24,301	+0.04(+0.14%)
May 12, 2011	29.68	29.72	29.09	29.35	52,575	-0.06(-0.20%)
May 11, 2011	30.23	30.23	29.30	29.41	72,794	-0.81(-2.68%)
May 10, 2011	30.39	30.39	30.03	30.22	68,877	+0.04(+0.13%)
May 09, 2011	29.68	30.18	29.40	30.18	78,793	+0.49(+1.65%)
May 06, 2011	29.25	29.93	29.25	29.69	155,783	+0.58(+1.99%)
May 05, 2011	29.76	29.76	29.11	29.11	264,482	-0.76(-2.54%)
May 04, 2011	30.32	30.40	29.80	29.87	79,291	-0.26(-0.86%)
May 03, 2011	31.06	31.06	30.00	30.13	91,472	-0.93(-2.99%)
May 02, 2011	31.00	31.35	30.90	31.06	154,078	-0.25(-0.80%)
Apr 29, 2011	31.05	31.48	30.60	31.31	40,802	+0.57(+1.85%)
Apr 28, 2011	31.00	31.22	30.64	30.74	108,495	-0.49(-1.57%)
Apr 27, 2011	31.00	31.27	30.65	31.23	221,952	+0.41(+1.32%)
Apr 26, 2011	30.75	31.00	30.37	30.82	41,535	-0.01(-0.02%)
Apr 25, 2011	30.75	30.83	30.49	30.83	42,037	+0.66(+2.19%)
Apr 21, 2011	30.31	30.79	30.16	30.17	45,050	-0.32(-1.05%)
Apr 20, 2011	29.94	30.53	29.94	30.49	60,936	+0.67(+2.25%)
Apr 19, 2011	29.82	29.91	29.48	29.82	100,584	+0.34(+1.15%)
Apr 18, 2011	29.75	29.95	29.08	29.48	91,869	-0.47(-1.57%)
Apr 15, 2011	30.05	30.21	29.84	29.95	178,973	-0.08(-0.27%)
Apr 14, 2011	29.85	30.27	29.80	30.03	99,973	-0.11(-0.36%)
Apr 13, 2011	30.23	30.50	30.05	30.14	35,410	-0.04(-0.13%)
Apr 12, 2011	30.48	30.48	29.72	30.18	76,372	-0.31(-1.02%)
Apr 11, 2011	30.41	30.70	30.26	30.49	46,811	-0.07(-0.23%)
Apr 08, 2011	29.75	30.64	29.75	30.56	158,837	+0.64(+2.14%)
Apr 07, 2011	30.16	30.42	29.76	29.92	92,254	-0.37(-1.22%)
Apr 06, 2011	30.16	30.45	29.95	30.29	76,961	+0.21(+0.70%)
Apr 05, 2011	30.20	30.35	30.03	30.08	34,844	-0.14(-0.46%)
Apr 04, 2011	30.30	30.51	30.03	30.22	125,043	-0.09(-0.30%)
Apr 01, 2011	30.10	30.52	29.83	30.31	261,017	+0.41(+1.37%)
Mar 31, 2011	29.44	30.14	29.32	29.90	203,489	+0.37(+1.25%)
Mar 30, 2011	29.53	29.53	29.53	29.53	342,705	+0.43(+1.48%)
Mar 29, 2011	29.14	29.36	28.88	29.10	118,860	-0.03(-0.10%)
Mar 28, 2011	28.79	29.20	28.64	29.13	127,254	+0.39(+1.36%)
Mar 25, 2011	29.11	29.30	28.70	28.74	284,815	-0.56(-1.91%)
Mar 24, 2011	29.40	29.55	29.24	29.30	701,748	-0.07(-0.24%)
Mar 23, 2011	28.93	29.42	28.72	29.37	290,113	+0.26(+0.89%)
Mar 22, 2011	28.68	29.17	28.15	29.11	86,096	+0.51(+1.78%)
Mar 21, 2011	28.86	28.86	28.09	28.60	55,947	+0.51(+1.82%)
Mar 18, 2011	28.35	28.52	28.04	28.09	82,042	+0.00(+0.00%)
Mar 17, 2011	28.75	28.75	27.80	28.09	88,389	-0.05(-0.18%)
Mar 16, 2011	29.33	29.33	28.10	28.14	95,361	-1.29(-4.38%)
Mar 15, 2011	29.59	29.59	29.00	29.43	71,726	-0.62(-2.06%)
Mar 14, 2011	29.78	30.10	29.45	30.05	91,887	+0.28(+0.94%)
Mar 11, 2011	29.15	29.82	28.90	29.77	149,087	+0.37(+1.26%)
Mar 10, 2011	29.55	29.74	29.00	29.40	113,914	-0.34(-1.14%)
Mar 09, 2011	29.80	29.94	29.61	29.74	56,851	-0.01(-0.03%)
Mar 08, 2011	29.80	29.99	29.50	29.75	135,868	+0.13(+0.44%)
Mar 07, 2011	30.15	30.38	29.55	29.62	41,715	-0.50(-1.66%)
Mar 04, 2011	30.37	30.65	29.89	30.12	98,810	-0.53(-1.73%)
Mar 03, 2011	29.65	30.65	29.65	30.65	226,671	+0.98(+3.30%)
Mar 02, 2011	28.80	29.67	28.80	29.67	88,512	+0.92(+3.20%)

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