Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.18	28.28	27.39	27.99	2,903,065	-0.24(-0.86%)
May 30, 2012	28.53	28.94	27.96	28.23	2,698,106	-0.60(-2.09%)
May 29, 2012	28.48	28.94	28.42	28.84	2,641,347	+0.43(+1.50%)
May 25, 2012	27.28	28.92	27.28	28.41	2,788,017	+1.18(+4.34%)
May 24, 2012	27.61	27.66	26.71	27.23	2,548,844	-0.43(-1.54%)
May 23, 2012	25.76	28.01	25.52	27.66	5,466,921	+1.16(+4.37%)
May 22, 2012	27.05	27.29	26.34	26.50	3,258,796	-0.28(-1.05%)
May 21, 2012	27.00	27.19	26.59	26.78	2,558,304	-0.21(-0.76%)
May 18, 2012	26.72	27.03	26.38	26.99	1,796,194	+0.37(+1.40%)
May 17, 2012	27.46	27.56	26.54	26.61	1,319,814	-0.92(-3.35%)
May 16, 2012	27.63	27.84	27.37	27.53	1,344,514	-0.06(-0.22%)
May 15, 2012	27.37	27.98	27.16	27.59	1,404,454	+0.37(+1.37%)
May 14, 2012	27.41	27.63	27.16	27.22	1,322,182	-0.40(-1.46%)
May 11, 2012	27.79	28.14	27.58	27.63	1,271,655	-0.35(-1.25%)
May 10, 2012	28.01	29.06	27.90	27.98	2,461,245	+0.40(+1.44%)
May 09, 2012	27.31	27.89	27.20	27.58	2,139,564	+0.11(+0.39%)
May 08, 2012	28.07	28.07	26.30	27.47	2,837,165	-0.86(-3.04%)
May 07, 2012	27.69	28.53	27.69	28.33	1,753,160	+0.51(+1.83%)
May 04, 2012	28.22	28.30	27.68	27.82	1,425,886	-0.58(-2.04%)
May 03, 2012	28.23	28.81	28.13	28.40	2,264,627	+0.11(+0.38%)
May 02, 2012	27.72	28.42	27.62	28.30	1,747,799	+0.53(+1.92%)
May 01, 2012	27.93	28.29	27.70	27.76	1,517,816	-0.14(-0.52%)
Apr 30, 2012	28.39	28.52	27.55	27.91	2,194,733	-0.53(-1.87%)
Apr 27, 2012	27.71	28.66	27.69	28.44	2,830,192	+0.80(+2.89%)
Apr 26, 2012	26.91	27.79	26.81	27.64	3,584,610	+0.75(+2.78%)
Apr 25, 2012	26.60	27.05	26.25	26.89	6,328,470	+0.46(+1.73%)
Apr 24, 2012	28.27	28.37	26.31	26.44	17,342,916	-8.38(-24.06%)
Apr 23, 2012	34.60	34.83	34.40	34.82	1,571,978	-0.12(-0.35%)
Apr 20, 2012	34.71	35.02	34.62	34.94	1,359,313	+0.43(+1.24%)
Apr 19, 2012	34.33	34.69	34.10	34.51	1,149,497	+0.21(+0.60%)
Apr 18, 2012	34.43	34.46	33.91	34.30	1,402,671	-0.21(-0.62%)
Apr 17, 2012	34.46	34.71	34.22	34.52	2,192,588	+0.24(+0.71%)
Apr 16, 2012	34.69	34.70	34.01	34.27	2,304,412	-0.39(-1.12%)
Apr 13, 2012	34.53	34.75	34.40	34.66	1,369,187	+0.12(+0.35%)
Apr 12, 2012	33.80	34.55	33.74	34.54	1,992,785	+0.75(+2.23%)
Apr 11, 2012	32.84	33.83	32.84	33.79	1,796,356	+1.19(+3.64%)
Apr 10, 2012	32.78	32.99	32.46	32.60	2,609,824	-0.17(-0.51%)
Apr 09, 2012	32.90	32.93	32.42	32.77	2,210,444	-0.56(-1.67%)
Apr 05, 2012	33.45	33.81	33.27	33.32	1,279,642	-0.14(-0.41%)
Apr 04, 2012	33.15	33.69	33.12	33.46	1,650,527	+0.05(+0.16%)
Apr 03, 2012	33.32	33.73	33.15	33.41	1,441,963	+0.02(+0.05%)
Apr 02, 2012	32.48	33.42	32.47	33.39	1,915,442	+0.62(+1.91%)
Mar 30, 2012	33.31	33.31	32.64	32.77	1,750,239	-0.30(-0.92%)
Mar 29, 2012	33.59	33.59	31.98	33.07	6,010,777	-1.65(-4.76%)
Mar 28, 2012	35.59	35.88	34.72	34.72	1,883,504	-0.93(-2.61%)
Mar 27, 2012	35.29	35.96	35.10	35.65	2,254,807	+0.31(+0.88%)
Mar 26, 2012	35.07	35.54	35.00	35.34	1,120,125	+0.56(+1.62%)
Mar 23, 2012	34.58	34.85	33.95	34.78	792,657	+0.23(+0.66%)
Mar 22, 2012	34.48	34.69	34.26	34.55	692,234	-0.13(-0.37%)
Mar 21, 2012	34.74	34.89	34.58	34.68	1,066,763	+0.01(+0.02%)
Mar 20, 2012	34.44	34.71	34.19	34.67	1,150,030	+0.00(+0.00%)
Mar 19, 2012	34.47	34.91	34.37	34.67	950,096	+0.08(+0.22%)
Mar 16, 2012	34.78	34.84	34.35	34.59	1,479,086	-0.11(-0.31%)
Mar 15, 2012	34.74	34.87	34.55	34.70	1,121,992	-0.04(-0.11%)
Mar 14, 2012	34.90	34.94	34.51	34.74	884,738	-0.18(-0.50%)
Mar 13, 2012	34.63	34.96	34.42	34.91	926,776	+0.40(+1.17%)
Mar 12, 2012	34.58	34.66	34.37	34.51	915,188	-0.09(-0.26%)
Mar 09, 2012	34.40	34.77	34.28	34.60	1,028,779	+0.33(+0.96%)
Mar 08, 2012	34.26	34.34	34.00	34.27	1,643,139	+0.08(+0.22%)
Mar 07, 2012	33.87	34.27	33.74	34.20	1,664,322	+0.39(+1.15%)
Mar 06, 2012	32.98	33.86	32.96	33.81	2,711,354	+0.18(+0.54%)
Mar 05, 2012	32.99	33.85	32.72	33.63	3,160,715	+1.10(+3.37%)
Mar 02, 2012	33.42	33.92	32.11	32.53	4,316,342	-1.36(-4.00%)

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