Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	11.55	11.85	11.12	11.33	100,667	-0.29(-2.50%)
May 30, 2012	12.51	12.63	11.50	11.62	133,146	-0.90(-7.19%)
May 29, 2012	12.83	13.00	12.10	12.52	187,331	-0.49(-3.77%)
May 25, 2012	13.47	13.85	13.00	13.01	108,069	-0.65(-4.76%)
May 24, 2012	12.85	14.99	12.85	13.66	349,952	+1.10(+8.76%)
May 23, 2012	12.36	12.87	12.15	12.56	93,669	+0.06(+0.48%)
May 22, 2012	12.99	13.90	12.40	12.50	121,222	-0.61(-4.65%)
May 21, 2012	13.54	13.74	12.70	13.11	134,694	-0.53(-3.89%)
May 18, 2012	13.80	16.47	13.02	13.64	341,777	+0.15(+1.11%)
May 17, 2012	14.31	14.69	13.07	13.49	166,907	-0.79(-5.53%)
May 16, 2012	14.89	15.85	14.21	14.28	149,515	-0.67(-4.48%)
May 15, 2012	15.11	15.84	14.60	14.95	105,076	-0.24(-1.58%)
May 14, 2012	15.27	15.83	14.59	15.19	230,563	-0.65(-4.10%)
May 11, 2012	16.50	17.60	15.53	15.84	201,774	-0.79(-4.75%)
May 10, 2012	16.80	17.81	16.53	16.63	153,666	-0.17(-1.01%)
May 09, 2012	16.80	17.17	16.00	16.80	204,493	-0.20(-1.18%)
May 08, 2012	18.18	18.40	16.80	17.00	506,108	-1.90(-10.05%)
May 07, 2012	18.29	20.00	18.18	18.90	288,118	-0.65(-3.32%)
May 04, 2012	19.63	20.78	18.55	19.55	249,913	-1.25(-6.01%)
May 03, 2012	21.21	21.45	18.40	20.80	694,168	-1.33(-6.01%)
May 02, 2012	24.25	24.25	21.83	22.13	390,896	-1.90(-7.91%)
May 01, 2012	24.20	24.84	23.64	24.03	104,958	-0.07(-0.29%)
Apr 30, 2012	23.71	24.74	23.52	24.10	116,838	+0.07(+0.29%)
Apr 27, 2012	24.38	25.81	23.00	24.03	206,467	-0.74(-2.99%)
Apr 26, 2012	21.35	25.99	21.13	24.77	364,448	+1.06(+4.47%)
Apr 25, 2012	29.31	29.31	21.41	23.71	885,962	-5.55(-18.97%)
Apr 24, 2012	30.00	30.93	28.97	29.26	152,665	-0.73(-2.43%)
Apr 23, 2012	30.18	30.34	28.38	29.99	168,682	+0.31(+1.04%)
Apr 20, 2012	30.50	31.43	29.06	29.68	213,391	-0.56(-1.85%)
Apr 19, 2012	29.23	30.45	28.83	30.24	255,350	+1.56(+5.44%)
Apr 18, 2012	28.40	28.69	27.50	28.68	183,333	+0.59(+2.10%)
Apr 17, 2012	30.17	30.48	27.91	28.09	522,137	-1.91(-6.37%)
Apr 16, 2012	31.83	32.35	26.81	30.00	657,267	-0.55(-1.80%)
Apr 13, 2012	29.16	31.18	29.00	30.55	685,052	+1.45(+4.98%)
Apr 12, 2012	26.62	29.70	26.62	29.10	409,307	+2.65(+10.02%)
Apr 11, 2012	26.50	26.95	26.05	26.45	206,848	+1.34(+5.34%)
Apr 10, 2012	27.04	27.04	24.78	25.11	245,564	-2.07(-7.62%)
Apr 09, 2012	27.70	28.50	26.82	27.18	303,097	+0.56(+2.10%)
Apr 05, 2012	27.07	27.58	26.25	26.62	234,348	+0.56(+2.15%)
Apr 04, 2012	25.00	27.59	24.13	26.06	329,286	+0.56(+2.20%)
Apr 03, 2012	23.99	26.38	23.95	25.50	401,605	+1.00(+4.08%)
Apr 02, 2012	28.19	28.80	24.32	24.50	653,578	-3.96(-13.91%)
Mar 30, 2012	27.93	28.95	27.41	28.46	288,349	+0.08(+0.28%)
Mar 29, 2012	29.67	30.00	27.25	28.38	356,115	-1.28(-4.32%)
Mar 28, 2012	28.00	31.70	27.81	29.66	655,619	+1.96(+7.08%)
Mar 27, 2012	26.77	28.80	26.30	27.70	631,316	-0.80(-2.81%)
Mar 26, 2012	31.72	32.25	27.65	28.50	1,115,637	-4.63(-13.98%)
Mar 23, 2012	31.74	35.44	30.51	33.13	561,732	-0.57(-1.69%)
Mar 22, 2012	35.50	36.45	33.01	33.70	626,346	-3.46(-9.31%)
Mar 21, 2012	43.50	43.50	34.44	37.16	1,282,422	-7.11(-16.06%)
Mar 20, 2012	46.74	46.75	41.93	44.27	255,003	-2.06(-4.45%)
Mar 19, 2012	45.71	46.99	44.66	46.33	241,730	+1.35(+3.00%)
Mar 16, 2012	45.11	46.40	44.29	44.98	283,925	+0.51(+1.15%)
Mar 15, 2012	43.44	44.95	42.88	44.47	341,103	+1.89(+4.44%)
Mar 14, 2012	48.00	48.38	40.35	42.58	555,682	-4.92(-10.36%)
Mar 13, 2012	48.00	48.60	45.05	47.50	420,100	+1.90(+4.17%)
Mar 12, 2012	44.65	46.30	44.06	45.60	357,018	+2.47(+5.73%)
Mar 09, 2012	42.32	46.96	42.20	43.13	782,789	+1.23(+2.94%)
Mar 08, 2012	42.00	42.93	40.35	41.90	442,367	+1.88(+4.70%)
Mar 07, 2012	45.00	45.47	37.67	40.02	959,203	-3.60(-8.25%)
Mar 06, 2012	51.00	56.46	41.40	43.62	1,967,897	-7.11(-14.01%)
Mar 05, 2012	45.74	51.57	39.54	50.73	1,259,168	+5.79(+12.88%)
Mar 02, 2012	43.23	46.46	42.00	44.94	616,778	+2.25(+5.27%)

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