Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	9.200	9.270	8.900	9.050	221,441	-0.13(-1.42%)
May 30, 2012	8.910	9.360	8.700	9.180	178,300	+0.10(+1.10%)
May 29, 2012	9.300	9.380	8.980	9.080	151,026	-0.17(-1.84%)
May 28, 2012	9.230	9.380	9.050	9.250	36,060	+0.02(+0.22%)
May 25, 2012	9.160	9.270	9.000	9.230	179,323	+0.10(+1.10%)
May 24, 2012	9.120	9.200	8.860	9.130	204,528	+0.19(+2.13%)
May 23, 2012	8.330	8.980	8.160	8.940	280,062	+0.49(+5.80%)
May 22, 2012	8.550	8.820	8.310	8.450	221,516	+0.32(+3.94%)
May 18, 2012		8.130	8.130	8.130	0	+0.07(+0.87%)
May 17, 2012	7.870	8.190	7.810	8.060	223,914	+0.39(+5.08%)
May 16, 2012	7.550	7.980	7.340	7.670	297,513	+0.08(+1.05%)
May 15, 2012	8.070	8.290	7.510	7.590	294,994	-0.51(-6.30%)
May 14, 2012	8.360	8.660	8.070	8.100	145,403	-0.51(-5.92%)
May 11, 2012	8.630	8.820	8.510	8.610	113,894	-0.14(-1.60%)
May 10, 2012	8.930	9.110	8.690	8.750	146,518	-0.04(-0.46%)
May 09, 2012	7.920	9.030	7.920	8.790	286,943	+0.62(+7.59%)
May 08, 2012	8.100	8.180	7.800	8.170	267,130	+0.00(+0.00%)
May 07, 2012	8.400	8.410	8.080	8.170	970,555	-0.24(-2.85%)
May 04, 2012	8.520	8.790	8.340	8.410	795,497	-0.17(-1.98%)
May 03, 2012	8.750	8.770	8.410	8.580	143,574	-0.21(-2.39%)
May 02, 2012	8.960	8.960	8.760	8.790	140,219	-0.21(-2.33%)
May 01, 2012	9.200	9.350	9.000	9.000	183,072	-0.18(-1.96%)
Apr 30, 2012	8.680	9.180	8.560	9.180	238,224	+0.51(+5.88%)
Apr 27, 2012	8.700	8.760	8.570	8.670	104,548	+0.08(+0.93%)
Apr 26, 2012	8.560	8.690	8.470	8.590	96,254	+0.05(+0.59%)
Apr 25, 2012	8.150	8.560	8.070	8.540	150,434	+0.43(+5.30%)
Apr 24, 2012	8.320	8.350	7.970	8.110	104,158	-0.11(-1.34%)
Apr 23, 2012	8.380	8.380	8.050	8.220	176,499	-0.29(-3.41%)
Apr 20, 2012	8.650	8.700	8.490	8.510	69,532	-0.11(-1.28%)
Apr 19, 2012	8.700	8.870	8.560	8.620	120,739	+0.04(+0.47%)
Apr 18, 2012	8.690	8.840	8.530	8.580	130,340	-0.18(-2.05%)
Apr 17, 2012	8.800	8.880	8.640	8.760	616,199	+0.02(+0.23%)
Apr 16, 2012	9.180	9.180	8.720	8.740	132,048	-0.36(-3.96%)
Apr 13, 2012	9.240	9.280	9.020	9.100	124,961	-0.23(-2.47%)
Apr 12, 2012	8.950	9.480	8.920	9.330	182,918	+0.41(+4.60%)
Apr 11, 2012	9.070	9.220	8.890	8.920	165,895	-0.12(-1.33%)
Apr 10, 2012	8.740	9.100	8.590	9.040	295,318	+0.31(+3.55%)
Apr 09, 2012	9.030	9.140	8.730	8.730	193,953	-0.26(-2.89%)
Apr 05, 2012	9.150	9.180	8.920	8.990	151,879	-0.12(-1.32%)
Apr 04, 2012	9.140	9.210	8.960	9.110	277,058	-0.26(-2.77%)
Apr 03, 2012	9.720	9.720	9.290	9.370	235,437	-0.30(-3.10%)
Apr 02, 2012	9.450	9.810	9.410	9.670	161,704	+0.22(+2.33%)
Mar 30, 2012	9.540	9.570	9.250	9.450	226,025	+0.12(+1.29%)
Mar 29, 2012	9.260	9.390	9.090	9.330	217,454	+0.07(+0.76%)
Mar 28, 2012	9.480	9.570	9.200	9.260	248,272	-0.33(-3.44%)
Mar 27, 2012	10.00	10.08	9.590	9.590	268,716	-0.34(-3.42%)
Mar 26, 2012	9.990	10.04	9.760	9.930	210,816	+0.09(+0.91%)
Mar 23, 2012	9.580	9.930	9.530	9.840	212,193	+0.38(+4.02%)
Mar 22, 2012	9.100	9.510	9.080	9.460	350,222	+0.31(+3.39%)
Mar 21, 2012	9.270	9.400	9.150	9.150	189,230	-0.08(-0.87%)
Mar 20, 2012	9.200	9.340	8.980	9.230	255,479	+0.02(+0.22%)
Mar 19, 2012	9.270	9.430	9.210	9.210	197,977	-0.08(-0.86%)
Mar 16, 2012	9.260	9.380	9.200	9.290	222,518	+0.06(+0.65%)
Mar 15, 2012	9.260	9.420	9.170	9.230	169,471	+0.06(+0.65%)
Mar 14, 2012	9.400	9.400	9.100	9.170	275,393	-0.34(-3.58%)
Mar 13, 2012	9.660	9.810	9.450	9.510	233,246	-0.15(-1.55%)
Mar 12, 2012	9.880	9.910	9.570	9.660	155,723	-0.21(-2.13%)
Mar 09, 2012	9.800	10.11	9.670	9.870	176,597	+0.02(+0.20%)
Mar 08, 2012	9.850	9.900	9.660	9.850	166,091	+0.15(+1.55%)
Mar 07, 2012	9.760	9.940	9.490	9.700	249,339	+0.19(+2.00%)
Mar 06, 2012	9.460	9.540	9.210	9.510	377,499	-0.20(-2.06%)
Mar 05, 2012	10.00	10.08	9.630	9.710	274,429	-0.41(-4.05%)
Mar 02, 2012	10.18	10.33	10.02	10.12	247,436	-0.15(-1.46%)
Mar 01, 2012	10.23	10.52	10.14	10.27	231,811	-0.02(-0.19%)
Feb 29, 2012	11.07	11.17	10.15	10.29	705,663	-0.73(-6.62%)
Feb 28, 2012	10.90	11.08	10.80	11.02	364,694	+0.27(+2.51%)
Feb 27, 2012	10.95	10.95	10.61	10.75	182,736	-0.07(-0.65%)
Feb 24, 2012	10.92	10.95	10.65	10.82	115,172	-0.02(-0.18%)
Feb 23, 2012	10.90	11.04	10.76	10.84	198,677	+0.05(+0.46%)
Feb 22, 2012	10.60	10.84	10.54	10.79	163,457	+0.23(+2.18%)
Feb 21, 2012	10.41	10.59	10.28	10.56	401,459	+0.44(+4.35%)
Feb 17, 2012		10.12	10.12	10.12	0	-0.14(-1.36%)
Feb 16, 2012	10.01	10.40	10.01	10.26	706,728	-0.01(-0.10%)
Feb 15, 2012	10.59	10.59	10.23	10.27	187,548	-0.11(-1.06%)
Feb 14, 2012	10.59	10.61	10.25	10.38	185,416	-0.21(-1.98%)
Feb 13, 2012	10.85	10.85	10.56	10.59	155,706	-0.14(-1.30%)
Feb 10, 2012	10.81	10.90	10.56	10.73	226,653	-0.15(-1.38%)
Feb 09, 2012	11.00	11.07	10.85	10.88	227,016	+0.02(+0.18%)
Feb 08, 2012	11.06	11.28	10.78	10.86	210,939	-0.19(-1.72%)
Feb 07, 2012	10.86	11.30	10.72	11.05	342,246	+0.11(+1.01%)
Feb 06, 2012	10.92	11.10	10.84	10.94	215,839	-0.04(-0.36%)
Feb 03, 2012	11.36	11.36	10.98	10.98	250,881	-0.47(-4.10%)
Feb 02, 2012	11.35	11.58	11.34	11.45	196,353	+0.11(+0.97%)
Feb 01, 2012	11.50	11.55	11.30	11.34	260,621	+0.00(+0.00%)
Jan 31, 2012	11.18	11.49	11.12	11.34	409,646	+0.36(+3.28%)
Jan 30, 2012	11.01	11.18	10.92	10.98	201,598	-0.19(-1.70%)
Jan 27, 2012	10.73	11.20	10.73	11.17	350,400	+0.45(+4.20%)
Jan 26, 2012	10.94	11.15	10.62	10.72	449,280	-0.10(-0.92%)
Jan 25, 2012	10.11	10.84	9.930	10.82	399,689	+0.64(+6.29%)
Jan 24, 2012	10.26	10.39	10.14	10.18	137,764	-0.17(-1.64%)
Jan 23, 2012	10.48	10.59	10.34	10.35	200,735	+0.10(+0.98%)
Jan 20, 2012	10.07	10.40	10.06	10.25	205,343	+0.11(+1.08%)
Jan 19, 2012	10.37	10.40	10.07	10.14	115,564	-0.25(-2.41%)
Jan 18, 2012	10.21	10.50	10.21	10.39	142,277	+0.07(+0.68%)
Jan 17, 2012	10.73	10.79	10.20	10.32	156,001	-0.05(-0.48%)
Jan 16, 2012	10.50	10.60	10.36	10.37	29,149	-0.18(-1.71%)
Jan 13, 2012	10.51	10.58	10.34	10.55	174,860	-0.05(-0.47%)
Jan 12, 2012	10.86	10.90	10.55	10.60	151,244	-0.06(-0.56%)
Jan 11, 2012	10.78	10.85	10.54	10.66	196,032	-0.08(-0.74%)
Jan 10, 2012	11.11	11.11	10.73	10.74	305,570	+0.14(+1.32%)
Jan 09, 2012	10.64	10.82	10.57	10.60	203,099	-0.02(-0.19%)
Jan 06, 2012	10.68	10.74	10.41	10.62	204,790	+0.07(+0.66%)
Jan 05, 2012	10.15	10.67	10.03	10.55	739,704	+0.25(+2.43%)
Jan 04, 2012	10.26	10.46	10.10	10.30	178,556	+0.41(+4.15%)
Dec 30, 2011	10.16	10.06	9.810	9.890	253,394	+0.05(+0.51%)
Dec 29, 2011	9.130	9.840	9.030	9.840	226,554	+0.60(+6.49%)
Dec 28, 2011	9.510	9.600	9.210	9.240	268,277	-0.63(-6.38%)
Dec 23, 2011	9.890	9.870	9.870	9.870	155,729	-0.51(-4.91%)
Dec 21, 2011	10.31	10.42	10.04	10.38	301,337	+0.05(+0.48%)
Dec 20, 2011	9.910	10.33	9.910	10.33	272,942	+0.57(+5.84%)
Dec 19, 2011	10.26	10.27	9.700	9.760	353,440	-0.66(-6.33%)
Dec 16, 2011	10.18	10.42	10.05	10.42	616,383	+0.54(+5.47%)
Dec 15, 2011	10.16	10.20	9.770	9.880	494,166	-0.13(-1.30%)
Dec 14, 2011	10.12	10.22	9.720	10.01	653,999	-0.53(-5.03%)
Dec 13, 2011	11.08	11.31	10.43	10.54	496,829	-0.44(-4.01%)
Dec 12, 2011	11.00	11.08	10.80	10.98	339,271	-0.57(-4.94%)
Dec 09, 2011	11.15	11.58	11.15	11.55	285,171	+0.43(+3.87%)
Dec 08, 2011	11.25	11.35	11.02	11.12	532,246	-0.32(-2.80%)
Dec 07, 2011	11.74	11.74	11.25	11.44	355,766	-0.20(-1.72%)
Dec 06, 2011	11.15	11.70	10.95	11.64	357,407	+0.39(+3.47%)
Dec 05, 2011	11.41	11.70	11.20	11.25	299,861	-0.08(-0.71%)
Dec 02, 2011	12.09	12.18	11.24	11.33	497,189	-0.66(-5.50%)
Dec 01, 2011	12.25	12.25	11.74	11.99	365,553	-0.09(-0.75%)
Nov 30, 2011	11.47	12.08	11.45	12.08	343,535	+0.85(+7.57%)
Nov 29, 2011	11.20	11.43	11.03	11.23	317,921	+0.08(+0.72%)
Nov 28, 2011	10.92	11.32	10.85	11.15	388,320	+0.63(+5.99%)
Nov 25, 2011	10.64	10.90	10.35	10.52	359,497	-0.18(-1.68%)
Nov 24, 2011	10.58	10.80	10.58	10.70	33,303	-0.02(-0.19%)
Nov 23, 2011	11.18	11.18	10.63	10.72	409,564	-0.62(-5.47%)
Nov 22, 2011	10.86	11.38	10.83	11.34	372,305	+0.64(+5.98%)
Nov 21, 2011	10.81	10.86	10.34	10.70	461,060	-0.58(-5.14%)
Nov 18, 2011	11.47	11.67	11.16	11.28	326,214	-0.01(-0.09%)
Nov 17, 2011	11.91	12.03	11.18	11.29	537,273	-0.78(-6.46%)
Nov 16, 2011	12.04	12.37	11.97	12.07	458,939	-0.05(-0.41%)
Nov 15, 2011	12.16	12.43	12.02	12.12	391,575	-0.02(-0.16%)
Nov 14, 2011	12.03	12.28	11.97	12.14	319,083	-0.01(-0.08%)
Nov 11, 2011	11.58	12.25	11.58	12.15	458,212	+0.65(+5.65%)
Nov 10, 2011	11.83	11.83	11.11	11.50	358,584	-0.18(-1.54%)
Nov 09, 2011	11.70	12.34	11.62	11.68	464,146	-0.26(-2.18%)
Nov 08, 2011	12.40	12.41	11.92	11.94	376,216	-0.37(-3.01%)
Nov 07, 2011	12.22	12.47	12.15	12.31	330,115	+0.27(+2.24%)
Nov 04, 2011	11.89	12.15	11.63	12.04	355,476	+0.05(+0.42%)
Nov 03, 2011	11.55	11.99	11.24	11.99	548,719	+0.58(+5.08%)
Nov 02, 2011	11.31	11.58	11.11	11.41	391,452	+0.35(+3.16%)
Nov 01, 2011	10.42	11.19	10.31	11.06	408,089	+0.25(+2.31%)
Oct 31, 2011	10.85	11.09	10.53	10.81	504,345	-0.44(-3.91%)
Oct 28, 2011	11.00	11.48	11.00	11.25	270,710	+0.15(+1.35%)
Oct 27, 2011	11.23	11.26	10.83	11.10	473,101	+0.21(+1.93%)
Oct 26, 2011	10.75	11.02	10.40	10.89	437,797	+0.27(+2.54%)
Oct 25, 2011	9.960	10.84	9.710	10.62	574,242	+0.75(+7.60%)
Oct 24, 2011	9.510	9.940	9.480	9.870	278,963	+0.62(+6.70%)
Oct 21, 2011	9.560	9.570	9.130	9.250	233,504	+0.05(+0.54%)
Oct 20, 2011	9.060	9.470	8.960	9.200	422,197	-0.06(-0.65%)
Oct 19, 2011	9.900	9.900	9.190	9.260	364,578	-0.84(-8.32%)
Oct 18, 2011	9.590	10.15	9.300	10.10	367,673	+0.12(+1.20%)
Oct 17, 2011	10.37	10.43	9.830	9.980	240,541	-0.46(-4.41%)
Oct 14, 2011	10.40	10.49	10.27	10.44	196,314	+0.25(+2.45%)
Oct 13, 2011	10.10	10.28	9.920	10.19	355,707	-0.21(-2.02%)
Oct 12, 2011	10.32	10.51	10.12	10.40	391,074	+0.41(+4.10%)
Oct 11, 2011	9.760	10.04	9.490	9.990	384,278	+0.65(+6.96%)
Oct 07, 2011	9.800	9.970	9.200	9.340	636,979	-0.56(-5.66%)
Oct 06, 2011	9.490	9.920	9.640	9.900	667,894	+0.72(+7.84%)
Oct 05, 2011	8.310	9.200	8.120	9.180	767,871	+0.72(+8.51%)
Oct 04, 2011	9.050	9.110	8.040	8.460	1,076,871	-0.75(-8.14%)
Oct 03, 2011	9.690	9.860	9.200	9.210	716,014	-0.23(-2.44%)
Sep 30, 2011	9.550	9.920	9.340	9.440	484,584	-0.33(-3.38%)
Sep 29, 2011	9.910	10.06	9.420	9.770	586,115	-0.01(-0.10%)
Sep 28, 2011	10.41	10.61	9.730	9.780	503,955	-0.59(-5.69%)
Sep 27, 2011	11.14	11.16	10.25	10.37	543,126	+0.04(+0.39%)
Sep 26, 2011	9.830	10.44	9.720	10.33	672,707	+0.15(+1.47%)
Sep 23, 2011	10.51	10.85	9.870	10.18	746,849	-1.10(-9.75%)
Sep 22, 2011	11.41	11.81	11.04	11.28	702,138	-1.21(-9.69%)
Sep 21, 2011	12.63	13.10	12.47	12.49	616,473	-0.07(-0.56%)
Sep 20, 2011	12.06	12.83	12.01	12.56	406,792	+0.33(+2.70%)
Sep 19, 2011	12.20	12.38	11.94	12.23	372,682	+0.02(+0.16%)
Sep 16, 2011	12.18	12.27	12.03	12.21	500,952	+0.16(+1.33%)
Sep 15, 2011	12.10	12.14	11.69	12.05	382,316	-0.42(-3.37%)
Sep 14, 2011	12.67	12.67	12.25	12.47	264,421	-0.08(-0.64%)
Sep 13, 2011	12.61	12.67	12.30	12.55	409,206	+0.18(+1.46%)
Sep 12, 2011	12.09	12.55	11.91	12.37	513,972	-0.20(-1.59%)
Sep 09, 2011	12.65	13.04	12.44	12.57	722,553	-0.08(-0.63%)
Sep 08, 2011	12.77	12.84	12.57	12.65	360,371	+0.13(+1.04%)
Sep 07, 2011	11.79	12.59	11.71	12.52	433,212	+0.06(+0.48%)
Sep 06, 2011	12.50	12.67	11.92	12.46	613,692	+0.07(+0.56%)
Sep 02, 2011	12.01	12.50	12.01	12.39	536,026	+0.75(+6.44%)
Sep 01, 2011	11.60	11.92	11.38	11.64	466,747	-0.06(-0.51%)
Aug 31, 2011	11.95	11.95	11.44	11.70	607,680	-0.16(-1.35%)
Aug 30, 2011	11.50	11.98	11.47	11.86	669,706	+0.54(+4.77%)
Aug 29, 2011	11.33	11.50	10.84	11.32	411,024	-0.01(-0.09%)
Aug 26, 2011	11.05	11.33	10.49	11.33	557,330	+0.52(+4.81%)
Aug 25, 2011	10.48	11.06	10.14	10.81	564,491	+0.27(+2.56%)
Aug 24, 2011	10.90	11.02	10.19	10.54	598,199	-0.67(-5.98%)
Aug 23, 2011	11.04	11.39	10.84	11.21	759,503	-0.06(-0.53%)
Aug 22, 2011	10.41	11.31	10.41	11.27	665,846	+1.01(+9.84%)
Aug 19, 2011	10.48	10.68	10.20	10.26	562,706	+0.02(+0.20%)
Aug 18, 2011	10.52	10.68	10.15	10.24	346,724	-0.12(-1.16%)
Aug 17, 2011	10.65	10.70	10.31	10.36	241,416	-0.16(-1.52%)
Aug 16, 2011	10.60	10.76	10.31	10.52	707,379	-0.09(-0.85%)
Aug 15, 2011	10.43	10.68	10.27	10.61	604,598	+0.17(+1.63%)
Aug 12, 2011	10.16	10.46	9.930	10.44	659,609	-0.02(-0.19%)
Aug 11, 2011	9.730	10.46	9.450	10.46	1,097,281	+0.61(+6.19%)
Aug 10, 2011	9.010	9.890	8.720	9.850	1,072,056	+0.91(+10.18%)
Aug 09, 2011	8.400	9.030	8.300	8.940	918,572	+0.35(+4.07%)
Aug 08, 2011	8.660	9.300	8.430	8.590	764,194	+0.00(+0.00%)
Aug 05, 2011	8.950	9.170	8.250	8.590	771,003	-0.33(-3.70%)
Aug 04, 2011	10.41	10.42	8.810	8.920	935,253	-1.29(-12.63%)
Aug 03, 2011	10.10	10.32	9.930	10.21	602,902	+0.36(+3.65%)
Aug 02, 2011	9.770	9.940	9.590	9.850	488,036	+0.52(+5.57%)
Jul 29, 2011	9.520	9.560	9.120	9.330	251,315	-0.12(-1.27%)
Jul 28, 2011	9.390	9.540	9.010	9.450	450,645	-0.05(-0.53%)
Jul 27, 2011	10.19	10.23	9.480	9.500	441,926	-0.60(-5.94%)
Jul 26, 2011	9.820	10.16	9.700	10.10	507,884	+0.00(+0.00%)
Jul 25, 2011	10.57	10.73	10.07	10.10	404,286	-0.25(-2.42%)
Jul 22, 2011	10.39	10.52	10.33	10.35	267,062	+0.18(+1.77%)
Jul 21, 2011	10.31	10.43	9.990	10.17	289,227	-0.19(-1.83%)
Jul 20, 2011	9.760	10.38	9.680	10.36	352,893	+0.29(+2.88%)
Jul 19, 2011	10.33	10.43	9.830	10.07	517,467	-0.30(-2.89%)
Jul 18, 2011	10.39	10.64	10.29	10.37	474,350	+0.33(+3.29%)
Jul 15, 2011	9.750	10.09	9.710	10.04	277,727	+0.23(+2.34%)
Jul 14, 2011	10.10	10.33	9.740	9.810	674,298	-0.07(-0.71%)
Jul 13, 2011	9.720	9.960	9.640	9.880	534,587	+0.38(+4.00%)
Jul 12, 2011	8.900	9.500	8.830	9.500	500,821	+0.42(+4.63%)
Jul 11, 2011	9.690	9.700	8.970	9.080	485,222	-0.54(-5.61%)
Jul 08, 2011	9.460	9.620	9.280	9.620	333,902	+0.37(+4.00%)
Jul 07, 2011	9.580	9.590	9.220	9.250	673,045	-0.13(-1.39%)
Jul 06, 2011	9.050	9.400	9.050	9.380	744,518	+0.54(+6.11%)
Jul 05, 2011	8.300	8.850	8.190	8.840	577,244	+0.74(+9.14%)
Jul 04, 2011	8.000	8.180	8.000	8.100	56,762	-0.02(-0.25%)
Jun 30, 2011	8.130	8.210	8.010	8.120	246,898	-0.07(-0.85%)
Jun 29, 2011	8.170	8.260	7.990	8.190	336,962	+0.12(+1.49%)
Jun 28, 2011	7.670	8.090	7.670	8.070	369,892	+0.34(+4.40%)
Jun 27, 2011	7.760	7.910	7.580	7.730	238,281	-0.24(-3.01%)
Jun 24, 2011	8.280	8.280	7.910	7.970	336,952	-0.36(-4.32%)
Jun 23, 2011	7.950	8.330	7.780	8.330	558,474	-0.01(-0.12%)
Jun 22, 2011	8.430	8.620	8.310	8.340	562,593	+0.01(+0.12%)
Jun 21, 2011	7.760	8.350	7.760	8.330	477,067	+0.65(+8.46%)
Jun 20, 2011	7.550	7.700	7.620	7.680	321,708	+0.02(+0.26%)
Jun 17, 2011	7.630	7.780	7.410	7.660	4,824,986	+0.11(+1.46%)
Jun 16, 2011	7.810	7.910	7.420	7.550	505,178	-0.22(-2.83%)
Jun 15, 2011	7.690	7.830	7.590	7.770	538,189	-0.07(-0.89%)
Jun 14, 2011	7.510	7.900	7.480	7.840	473,491	+0.31(+4.12%)
Jun 13, 2011	7.720	7.980	7.300	7.530	863,000	-0.32(-4.08%)
Jun 10, 2011	7.880	8.110	7.810	7.850	428,624	-0.37(-4.50%)
Jun 09, 2011	7.900	8.220	7.830	8.220	444,804	+0.40(+5.12%)
Jun 08, 2011	8.280	8.330	7.640	7.820	687,306	-0.69(-8.11%)
Jun 07, 2011	8.560	8.660	8.370	8.510	391,951	+0.06(+0.71%)
Jun 06, 2011	9.110	9.230	8.360	8.450	499,386	-0.60(-6.63%)

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