Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.56	28.57	28.06	28.09	488,068	-0.48(-1.68%)
May 30, 2012	28.72	28.88	28.57	28.57	237,578	-0.36(-1.25%)
May 29, 2012	29.11	29.13	28.81	28.93	334,019	+0.18(+0.64%)
May 25, 2012	29.33	29.36	28.74	28.75	255,700	-0.54(-1.83%)
May 24, 2012	29.07	29.33	28.68	29.28	197,409	+0.22(+0.76%)
May 23, 2012	28.86	29.23	28.39	29.06	396,480	-0.10(-0.35%)
May 22, 2012	29.58	29.67	28.98	29.16	232,929	-0.41(-1.38%)
May 21, 2012	29.17	29.65	29.03	29.57	166,287	+0.46(+1.59%)
May 18, 2012	29.55	29.62	29.00	29.11	255,418	-0.45(-1.53%)
May 17, 2012	30.05	30.22	29.54	29.56	436,385	-0.39(-1.30%)
May 16, 2012	30.14	30.32	29.95	29.95	257,933	-0.08(-0.28%)
May 15, 2012	29.89	30.22	29.73	30.03	298,950	+0.02(+0.06%)
May 14, 2012	29.83	30.25	29.78	30.01	217,364	-0.22(-0.73%)
May 11, 2012	30.06	30.42	30.05	30.23	233,754	-0.09(-0.31%)
May 10, 2012	30.43	30.48	29.99	30.33	270,191	+0.12(+0.40%)
May 09, 2012	30.10	30.39	29.88	30.21	235,920	-0.31(-1.03%)
May 08, 2012	30.39	30.58	30.15	30.52	249,764	-0.10(-0.33%)
May 07, 2012	30.46	30.75	30.37	30.62	197,015	+0.00(+0.00%)
May 04, 2012	31.18	31.31	30.46	30.62	368,807	-0.74(-2.36%)
May 03, 2012	32.35	32.35	31.16	31.36	641,802	-1.23(-3.77%)
May 02, 2012	32.30	32.90	32.30	32.59	444,976	-0.09(-0.28%)
May 01, 2012	32.78	33.39	32.31	32.68	248,546	+0.06(+0.20%)
Apr 30, 2012	32.59	32.97	32.31	32.62	546,752	-0.15(-0.45%)
Apr 27, 2012	32.89	33.14	32.68	32.77	656,088	+0.00(+0.00%)
Apr 26, 2012	32.93	33.15	32.70	32.77	265,325	-0.26(-0.78%)
Apr 25, 2012	33.31	33.86	32.91	33.03	225,896	-0.01(-0.03%)
Apr 24, 2012	32.67	33.17	32.66	33.03	189,135	+0.40(+1.22%)
Apr 23, 2012	32.41	32.75	32.22	32.64	175,621	-0.35(-1.06%)
Apr 20, 2012	33.08	33.34	32.75	32.99	251,783	+0.39(+1.19%)
Apr 19, 2012	33.10	33.21	32.35	32.60	209,783	-0.54(-1.62%)
Apr 18, 2012	33.42	33.53	33.00	33.14	144,147	-0.47(-1.40%)
Apr 17, 2012	33.49	34.12	33.37	33.61	166,213	+0.43(+1.31%)
Apr 16, 2012	33.03	33.49	32.77	33.17	75,147	+0.29(+0.87%)
Apr 13, 2012	33.30	33.40	32.84	32.89	163,463	-0.61(-1.82%)
Apr 12, 2012	32.87	33.66	32.70	33.50	139,825	+0.68(+2.08%)
Apr 11, 2012	32.80	32.87	32.53	32.81	250,874	+0.47(+1.46%)
Apr 10, 2012	32.69	32.70	32.13	32.34	299,137	-0.28(-0.85%)
Apr 09, 2012	32.96	32.98	32.47	32.62	160,072	-0.99(-2.94%)
Apr 05, 2012	33.71	33.77	33.48	33.61	114,187	-0.26(-0.76%)
Apr 04, 2012	33.72	33.88	33.56	33.87	189,721	-0.30(-0.89%)
Apr 03, 2012	34.37	34.56	33.96	34.17	205,060	-0.37(-1.07%)
Apr 02, 2012	33.99	34.54	33.85	34.54	265,252	+0.33(+0.97%)
Mar 30, 2012	34.77	34.77	34.10	34.21	181,139	-0.24(-0.70%)
Mar 29, 2012	33.88	34.52	33.61	34.45	141,680	+0.28(+0.81%)
Mar 28, 2012	34.77	34.89	33.78	34.17	154,656	-0.72(-2.07%)
Mar 27, 2012	35.14	35.27	34.73	34.89	160,941	-0.19(-0.55%)
Mar 26, 2012	34.52	35.18	34.52	35.09	255,884	+0.87(+2.53%)
Mar 23, 2012	33.67	34.23	33.53	34.22	160,303	+0.48(+1.42%)
Mar 22, 2012	33.57	33.81	33.19	33.74	132,311	-0.20(-0.60%)
Mar 21, 2012	34.13	34.31	33.83	33.94	89,963	-0.08(-0.24%)
Mar 20, 2012	34.32	34.58	33.98	34.03	115,161	-0.63(-1.81%)
Mar 19, 2012	34.49	34.98	34.39	34.65	115,449	-0.01(-0.03%)
Mar 16, 2012	34.83	35.04	34.66	34.66	340,941	-0.12(-0.34%)
Mar 15, 2012	34.90	34.91	34.45	34.78	252,684	-0.02(-0.05%)
Mar 14, 2012	34.86	35.03	34.61	34.80	137,849	-0.06(-0.16%)
Mar 13, 2012	34.62	35.01	34.27	34.86	214,657	+0.57(+1.67%)
Mar 12, 2012	34.49	34.64	34.10	34.28	232,814	-0.22(-0.64%)
Mar 09, 2012	34.16	34.81	33.99	34.51	114,119	+0.33(+0.97%)
Mar 08, 2012	33.83	34.28	33.51	34.17	118,008	+0.64(+1.90%)
Mar 07, 2012	33.36	33.66	33.19	33.54	134,378	+0.30(+0.92%)
Mar 06, 2012	33.79	34.15	33.18	33.23	150,515	-0.98(-2.86%)
Mar 05, 2012	33.75	34.31	33.45	34.21	181,627	+0.30(+0.87%)
Mar 02, 2012	34.74	34.88	33.70	33.91	216,142	-0.80(-2.31%)

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