Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.55	28.55	27.30	27.65	3,049,994	-0.87(-3.07%)
May 30, 2012	28.94	28.94	28.43	28.52	2,112,965	-0.62(-2.12%)
May 29, 2012	28.60	29.47	28.60	29.14	2,441,376	+0.65(+2.27%)
May 25, 2012	28.98	29.13	28.44	28.49	1,913,715	-0.56(-1.92%)
May 24, 2012	29.19	29.19	28.71	29.05	1,235,271	+0.00(+0.01%)
May 23, 2012	28.47	29.15	27.87	29.05	1,787,096	+0.22(+0.76%)
May 22, 2012	28.52	29.10	28.42	28.83	2,156,418	+0.33(+1.17%)
May 21, 2012	27.46	28.63	27.44	28.49	2,083,104	+1.17(+4.27%)
May 18, 2012	27.78	28.20	27.21	27.33	2,976,899	-0.31(-1.13%)
May 17, 2012	28.87	28.92	27.60	27.64	2,984,766	-1.23(-4.27%)
May 16, 2012	29.44	29.95	28.81	28.87	2,250,499	-0.40(-1.38%)
May 15, 2012	29.81	29.97	29.18	29.27	2,001,622	-0.60(-2.01%)
May 14, 2012	29.97	30.25	29.56	29.87	1,655,124	-0.51(-1.67%)
May 11, 2012	29.77	30.78	29.77	30.38	2,617,567	+0.38(+1.28%)
May 10, 2012	30.17	30.47	29.72	30.00	1,934,974	+0.14(+0.46%)
May 09, 2012	29.43	30.48	28.86	29.86	3,260,761	-0.02(-0.05%)
May 08, 2012	29.72	29.96	29.18	29.88	2,483,803	-0.06(-0.21%)
May 07, 2012	30.04	30.17	29.50	29.94	2,091,736	-0.27(-0.91%)
May 04, 2012	30.41	31.21	30.07	30.21	2,446,425	-1.26(-3.99%)
May 03, 2012	31.51	31.84	31.12	31.47	2,756,924	-0.16(-0.49%)
May 02, 2012	30.40	32.17	30.31	31.62	4,882,618	+1.10(+3.60%)
May 01, 2012	30.96	31.47	30.48	30.53	2,684,773	-0.39(-1.25%)
Apr 30, 2012	31.24	31.27	30.58	30.91	2,091,138	-0.26(-0.82%)
Apr 27, 2012	30.82	31.42	30.81	31.17	1,579,460	+0.47(+1.52%)
Apr 26, 2012	30.16	30.76	30.16	30.70	1,275,482	+0.39(+1.29%)
Apr 25, 2012	30.45	30.68	30.19	30.31	1,487,810	+0.19(+0.63%)
Apr 24, 2012	29.52	30.26	29.46	30.12	2,007,496	+0.68(+2.32%)
Apr 23, 2012	29.49	29.61	29.19	29.44	1,445,967	-0.56(-1.86%)
Apr 20, 2012	30.10	30.31	29.93	30.00	2,527,892	+0.10(+0.35%)
Apr 19, 2012	30.57	30.74	29.78	29.89	1,923,924	-0.63(-2.05%)
Apr 18, 2012	30.55	30.84	30.37	30.52	1,360,473	-0.20(-0.65%)
Apr 17, 2012	30.39	31.01	30.34	30.72	1,635,635	+0.60(+1.98%)
Apr 16, 2012	30.19	30.37	29.84	30.12	1,019,790	+0.19(+0.65%)
Apr 13, 2012	30.19	30.29	29.83	29.93	716,819	-0.35(-1.16%)
Apr 12, 2012	29.61	30.39	29.61	30.28	967,998	+0.67(+2.26%)
Apr 11, 2012	29.77	30.03	29.51	29.61	1,291,751	+0.22(+0.76%)
Apr 10, 2012	30.16	30.24	29.27	29.38	1,714,425	-0.95(-3.15%)
Apr 09, 2012	30.38	30.48	30.06	30.34	911,161	-0.80(-2.56%)
Apr 05, 2012	30.93	31.31	30.93	31.13	1,328,772	+0.08(+0.26%)
Apr 04, 2012	31.20	31.22	30.89	31.05	1,499,528	-0.47(-1.48%)
Apr 03, 2012	31.51	31.58	31.26	31.52	2,100,075	-0.12(-0.37%)
Apr 02, 2012	30.96	31.84	30.94	31.64	2,468,244	+0.57(+1.84%)
Mar 30, 2012	31.22	31.30	30.81	31.07	1,902,190	+0.12(+0.40%)
Mar 29, 2012	30.96	31.02	30.45	30.95	1,337,256	-0.07(-0.22%)
Mar 28, 2012	31.43	31.62	30.71	31.01	3,024,665	-0.36(-1.14%)
Mar 27, 2012	31.06	31.44	31.02	31.37	1,901,368	+0.29(+0.93%)
Mar 26, 2012	30.80	31.12	30.71	31.08	1,435,043	+0.60(+1.96%)
Mar 23, 2012	29.98	30.59	29.70	30.48	1,549,954	+0.62(+2.08%)
Mar 22, 2012	30.38	30.42	29.72	29.86	1,833,438	-0.86(-2.80%)
Mar 21, 2012	31.03	31.03	30.54	30.72	1,008,729	-0.23(-0.74%)
Mar 20, 2012	31.36	31.41	30.75	30.95	900,945	-0.64(-2.02%)
Mar 19, 2012	31.39	31.70	31.20	31.59	1,052,007	+0.10(+0.33%)
Mar 16, 2012	31.87	31.87	31.45	31.48	2,132,865	-0.23(-0.73%)
Mar 15, 2012	31.36	31.72	31.22	31.72	1,371,348	+0.32(+1.03%)
Mar 14, 2012	31.52	31.59	31.18	31.39	1,727,875	-0.13(-0.42%)
Mar 13, 2012	31.15	31.57	31.07	31.52	1,152,028	+0.58(+1.88%)
Mar 12, 2012	31.42	31.42	30.74	30.94	1,351,869	-0.37(-1.18%)
Mar 09, 2012	30.90	31.60	30.81	31.31	1,947,697	+0.50(+1.61%)
Mar 08, 2012	30.63	30.94	30.46	30.81	1,050,861	+0.52(+1.72%)
Mar 07, 2012	30.34	30.43	30.11	30.29	1,474,123	+0.12(+0.38%)
Mar 06, 2012	30.50	30.80	29.94	30.18	3,924,119	-1.11(-3.56%)
Mar 05, 2012	31.23	31.37	31.06	31.29	3,120,824	-0.01(-0.04%)
Mar 02, 2012	31.71	31.74	31.16	31.30	2,931,760	-0.46(-1.46%)

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