Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	49.05	52.25	48.32	50.77	2,528	+1.23(+2.48%)
May 30, 2012	48.68	49.91	48.68	49.54	246	+0.12(+0.25%)
May 29, 2012	48.68	50.16	47.95	49.42	577	-0.49(-0.99%)
May 25, 2012	49.18	49.91	47.58	49.91	748	+0.74(+1.50%)
May 24, 2012	48.56	49.18	47.59	49.18	686	+0.98(+2.04%)
May 23, 2012	47.09	48.19	46.36	48.19	468	+1.23(+2.62%)
May 22, 2012	46.72	47.21	46.72	46.96	642	+0.86(+1.86%)
May 21, 2012	45.86	46.10	45.86	46.10	868	-0.12(-0.27%)
May 18, 2012	45.61	46.47	43.77	46.22	1,654	-0.12(-0.27%)
May 17, 2012	46.10	46.72	45.49	46.35	902	-0.25(-0.53%)
May 16, 2012	46.72	46.96	45.12	46.59	2,107	-1.60(-3.32%)
May 15, 2012	49.79	50.40	47.33	48.19	875	-1.23(-2.49%)
May 14, 2012	52.00	52.00	48.68	49.42	758	-2.58(-4.96%)
May 11, 2012	52.86	53.23	50.90	52.00	850	-1.11(-2.08%)
May 10, 2012	65.16	55.32	47.21	53.11	8,140	+4.30(+8.82%)
May 09, 2012	47.95	49.18	46.10	48.81	1,060	-0.37(-0.75%)
May 08, 2012	48.68	49.18	47.58	49.18	910	-0.61(-1.23%)
May 07, 2012	52.25	52.25	48.56	49.79	2,127	-1.60(-3.11%)
May 04, 2012	49.67	51.63	49.30	51.39	933	-0.12(-0.24%)
May 03, 2012	51.51	52.25	48.31	51.51	1,953	-0.61(-1.18%)
May 02, 2012	48.31	52.13	48.31	52.13	3,563	+2.34(+4.69%)
May 01, 2012	47.45	50.28	47.45	49.79	2,998	+1.35(+2.79%)
Apr 30, 2012	45.61	48.56	45.61	48.44	1,092	+3.07(+6.78%)
Apr 27, 2012	45.86	47.58	43.77	45.36	1,566	-0.74(-1.60%)
Apr 26, 2012	45.36	46.10	43.64	46.10	392	+0.25(+0.54%)
Apr 25, 2012	46.47	46.47	45.00	45.86	1,390	-0.63(-1.35%)
Apr 24, 2012	46.22	47.09	45.86	46.48	762	-0.11(-0.24%)
Apr 23, 2012	45.98	46.59	45.86	46.59	2,489	-1.35(-2.82%)
Apr 20, 2012	46.72	47.95	45.87	47.95	456	+0.49(+1.04%)
Apr 19, 2012	46.47	47.95	46.47	47.45	1,395	+0.74(+1.58%)
Apr 18, 2012	46.35	46.72	45.86	46.72	137	-0.25(-0.52%)
Apr 17, 2012	45.73	47.45	45.49	46.96	638	+0.61(+1.33%)
Apr 16, 2012	46.96	47.21	45.12	46.35	1,611	-0.74(-1.57%)
Apr 13, 2012	45.73	47.09	45.12	47.09	483	+0.49(+1.06%)
Apr 12, 2012	46.47	47.95	44.38	46.59	2,126	+0.49(+1.07%)
Apr 11, 2012	44.38	46.67	44.38	46.10	762	+1.11(+2.46%)
Apr 10, 2012	45.61	46.13	42.66	45.00	1,288	-1.11(-2.40%)
Apr 09, 2012	46.72	46.72	45.73	46.10	387	-0.86(-1.84%)
Apr 05, 2012	46.72	47.82	46.47	46.96	428	-0.24(-0.52%)
Apr 04, 2012	46.10	47.95	45.38	47.21	1,555	-0.47(-0.98%)
Apr 03, 2012	47.82	47.83	46.75	47.68	731	-0.27(-0.56%)
Apr 02, 2012	48.44	48.68	47.33	47.95	1,104	-0.49(-1.02%)
Mar 30, 2012	47.21	48.44	46.59	48.44	1,089	+2.21(+4.79%)
Mar 29, 2012	44.50	47.52	44.50	46.22	10,427	+0.61(+1.35%)
Mar 28, 2012	45.61	46.22	44.87	45.61	1,582	+0.25(+0.54%)
Mar 27, 2012	45.61	46.59	45.24	45.36	1,467	+0.00(+0.00%)
Mar 26, 2012	44.01	45.49	43.27	45.36	1,184	+1.60(+3.65%)
Mar 23, 2012	43.52	43.77	43.03	43.77	975	+0.00(+0.00%)
Mar 22, 2012	43.40	44.02	43.15	43.77	1,829	-1.35(-3.00%)
Mar 21, 2012	44.01	45.12	42.91	45.12	2,534	+0.25(+0.55%)
Mar 20, 2012	44.87	45.49	44.87	44.87	2,185	-0.61(-1.35%)
Mar 19, 2012	47.82	47.82	45.36	45.49	3,579	-1.84(-3.90%)
Mar 16, 2012	45.36	47.33	44.75	47.33	2,828	+2.83(+6.35%)
Mar 15, 2012	46.10	46.10	43.15	44.50	4,873	-1.35(-2.95%)
Mar 14, 2012	48.07	48.17	45.49	45.86	2,945	-2.21(-4.60%)
Mar 13, 2012	48.81	49.67	46.72	48.07	4,147	-0.98(-2.01%)
Mar 12, 2012	47.21	49.54	47.21	49.05	1,958	+0.61(+1.27%)
Mar 09, 2012	49.79	49.79	47.09	48.44	1,555	-0.61(-1.25%)
Mar 08, 2012	48.44	49.05	48.20	49.05	1,677	-0.12(-0.25%)
Mar 07, 2012	47.70	50.40	44.26	49.18	12,241	+0.82(+1.70%)
Mar 06, 2012	51.39	51.39	47.70	48.35	3,024	-3.03(-5.90%)
Mar 05, 2012	51.63	52.25	50.04	51.39	2,615	-0.37(-0.71%)
Mar 02, 2012	52.25	52.86	51.63	51.76	2,500	-1.11(-2.09%)

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