Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	10.24	10.24	10.10	10.24	51,760	-0.01(-0.07%)
Apr 28, 2011	10.53	10.53	10.02	10.24	97,126	-0.28(-2.70%)
Apr 27, 2011	10.59	11.44	10.50	10.53	140,551	+0.16(+1.50%)
Apr 26, 2011	10.60	10.60	10.33	10.37	64,929	+0.05(+0.46%)
Apr 25, 2011	10.42	10.42	10.15	10.32	47,842	-0.14(-1.30%)
Apr 21, 2011	10.47	10.47	10.33	10.46	65,024	-0.03(-0.26%)
Apr 20, 2011	10.64	10.64	10.14	10.49	108,799	+0.03(+0.32%)
Apr 19, 2011	9.822	10.68	9.822	10.45	184,455	+0.59(+5.98%)
Apr 18, 2011	10.16	10.16	9.734	9.863	83,620	-0.42(-4.08%)
Apr 15, 2011	10.04	10.28	9.985	10.28	64,244	+0.22(+2.22%)
Apr 14, 2011	10.38	10.38	9.992	10.06	85,276	-0.17(-1.66%)
Apr 13, 2011	12.92	12.92	9.704	10.23	483,640	-2.69(-20.82%)
Apr 12, 2011	12.99	13.03	12.82	12.92	35,589	-0.24(-1.85%)
Apr 11, 2011	13.41	13.41	12.53	13.16	103,301	-0.41(-3.04%)
Apr 08, 2011	13.81	13.89	13.45	13.57	7,428	-0.29(-2.10%)
Apr 07, 2011	14.17	14.18	13.78	13.87	21,978	-0.28(-2.01%)
Apr 06, 2011	14.02	14.28	13.81	14.15	32,927	+0.26(+1.85%)
Apr 05, 2011	13.90	14.02	13.74	13.89	16,641	-0.06(-0.44%)
Apr 04, 2011	13.67	14.11	13.38	13.95	42,809	+0.18(+1.33%)
Apr 01, 2011	14.09	14.27	13.39	13.77	66,178	-0.32(-2.26%)
Mar 31, 2011	14.47	14.57	13.89	14.09	33,301	-0.45(-3.12%)
Mar 30, 2011	14.41	14.57	14.31	14.54	28,280	+0.30(+2.09%)
Mar 29, 2011	14.52	14.65	14.07	14.25	36,351	-0.37(-2.50%)
Mar 28, 2011	14.43	14.97	14.39	14.61	95,281	+0.22(+1.51%)
Mar 25, 2011	14.65	14.65	13.85	14.39	134,220	+0.91(+6.78%)
Mar 24, 2011	13.22	13.53	13.22	13.48	33,814	+0.22(+1.69%)
Mar 23, 2011	13.24	13.34	13.09	13.26	15,488	+0.05(+0.36%)
Mar 22, 2011	13.85	13.85	13.12	13.21	36,510	-0.05(-0.41%)
Mar 21, 2011	13.45	13.48	13.20	13.26	27,133	-0.09(-0.71%)
Mar 18, 2011	12.77	13.55	12.77	13.36	69,711	+0.60(+4.67%)
Mar 17, 2011	13.28	13.45	12.66	12.76	35,395	-0.28(-2.13%)
Mar 16, 2011	14.06	14.06	13.00	13.04	21,269	-0.05(-0.36%)
Mar 15, 2011	13.01	13.57	12.94	13.09	46,469	-0.48(-3.54%)
Mar 14, 2011	13.69	13.81	13.51	13.57	37,437	+0.17(+1.26%)
Mar 11, 2011	13.69	13.69	13.14	13.40	28,637	-0.22(-1.59%)
Mar 10, 2011	13.83	13.99	13.50	13.62	63,453	-0.41(-2.95%)
Mar 09, 2011	14.02	14.23	13.72	14.03	61,949	+0.01(+0.05%)
Mar 08, 2011	13.79	14.23	13.62	14.02	123,414	+0.63(+4.70%)
Mar 07, 2011	14.21	14.23	13.11	13.39	109,667	-0.43(-3.09%)
Mar 04, 2011	13.20	14.54	12.61	13.82	145,197	+0.75(+5.70%)
Mar 03, 2011	13.11	13.26	13.02	13.07	104,069	-0.12(-0.92%)
Mar 02, 2011	16.53	16.53	12.96	13.20	297,352	-2.05(-13.42%)
Mar 01, 2011	16.60	16.93	15.00	15.24	146,291	-0.95(-5.86%)
Feb 28, 2011	15.99	17.10	15.51	16.19	307,937	-7.54(-31.77%)
Feb 25, 2011	22.35	23.73	22.08	23.73	137,143	+1.57(+7.09%)
Feb 24, 2011	20.34	22.31	20.07	22.16	71,807	+2.39(+12.10%)
Feb 23, 2011	20.32	20.65	19.45	19.77	49,339	-0.56(-2.73%)
Feb 22, 2011	18.97	20.62	18.97	20.32	94,893	+1.13(+5.89%)
Feb 18, 2011	19.63	19.63	18.97	19.19	59,188	-0.47(-2.38%)
Feb 17, 2011	20.48	20.52	19.01	19.66	44,548	-0.89(-4.35%)
Feb 16, 2011	20.76	20.86	20.34	20.55	36,100	-0.19(-0.91%)
Feb 15, 2011	20.75	20.95	20.69	20.74	15,457	+0.00(+0.00%)
Feb 14, 2011	22.34	22.40	20.34	20.74	84,178	-1.42(-6.42%)
Feb 11, 2011	20.77	22.35	20.77	22.16	132,469	+1.67(+8.13%)
Feb 10, 2011	20.32	20.65	18.97	20.50	65,081	+1.27(+6.62%)
Feb 09, 2011	18.63	19.28	18.63	19.22	90,576	+1.02(+5.58%)
Feb 08, 2011	18.01	18.76	17.95	18.21	73,100	+0.35(+1.97%)
Feb 07, 2011	17.61	18.27	17.28	17.86	105,330	+0.98(+5.78%)
Feb 04, 2011	17.90	17.90	15.61	16.88	186,643	-0.84(-4.74%)

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