Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	13.75	13.80	13.48	13.61	6,207,040	-0.24(-1.75%)
Jul 30, 2012	13.79	13.97	13.69	13.85	5,912,552	+0.07(+0.49%)
Jul 27, 2012	13.87	14.00	13.69	13.79	8,322,044	-0.04(-0.31%)
Jul 26, 2012	13.72	13.99	13.69	13.83	9,466,980	+0.35(+2.58%)
Jul 25, 2012	13.26	13.65	13.21	13.48	13,398,256	+0.28(+2.14%)
Jul 24, 2012	12.93	13.75	12.93	13.20	40,788,272	+1.10(+9.12%)
Jul 23, 2012	12.15	12.32	11.83	12.10	11,624,164	-0.30(-2.44%)
Jul 20, 2012	12.54	12.57	12.19	12.40	9,193,600	-0.23(-1.86%)
Jul 19, 2012	12.47	12.73	12.40	12.63	7,707,384	+0.27(+2.20%)
Jul 18, 2012	12.12	12.60	12.11	12.36	7,649,892	+0.20(+1.64%)
Jul 17, 2012	11.92	12.33	11.92	12.16	12,177,376	+0.40(+3.38%)
Jul 16, 2012	11.79	11.84	11.62	11.76	6,128,804	-0.09(-0.74%)
Jul 13, 2012	11.70	11.95	11.69	11.85	6,081,488	+0.27(+2.33%)
Jul 12, 2012	11.26	11.65	11.02	11.58	8,995,172	+0.21(+1.87%)
Jul 11, 2012	11.73	11.73	11.29	11.37	7,141,172	-0.37(-3.11%)
Jul 10, 2012	11.58	11.89	11.57	11.73	8,181,616	+0.20(+1.70%)
Jul 09, 2012	11.47	11.61	11.38	11.54	79,398,400	+0.06(+0.51%)
Jul 06, 2012	11.62	11.69	11.41	11.48	7,906,312	-0.26(-2.19%)
Jul 05, 2012	11.55	11.91	11.46	11.73	8,027,720	+0.28(+2.44%)
Jul 03, 2012	11.46	11.53	11.26	11.46	4,831,592	-0.02(-0.14%)
Jul 02, 2012	11.81	11.67	11.28	11.47	9,534,088	-0.34(-2.87%)
Jun 29, 2012	11.38	11.88	11.38	11.81	21,455,624	+0.50(+4.39%)
Jun 28, 2012	11.59	11.63	11.12	11.31	15,159,000	-0.34(-2.92%)
Jun 27, 2012	12.01	12.11	11.52	11.65	11,014,040	-0.42(-3.48%)
Jun 26, 2012	12.20	12.37	12.06	12.07	7,311,600	-0.08(-0.62%)
Jun 25, 2012	12.29	12.31	11.96	12.15	6,132,512	-0.32(-2.58%)
Jun 22, 2012	12.41	12.50	12.21	12.47	8,913,104	+0.16(+1.31%)
Jun 21, 2012	12.77	12.78	12.26	12.31	19,339,728	-0.84(-6.38%)
Jun 20, 2012	13.28	13.35	13.10	13.15	6,239,888	-0.16(-1.18%)
Jun 19, 2012	13.28	13.48	13.23	13.30	5,378,232	+0.04(+0.34%)
Jun 18, 2012	13.14	13.31	13.01	13.26	4,681,800	+0.04(+0.31%)
Jun 15, 2012	12.73	13.27	12.71	13.22	9,851,768	+0.51(+4.00%)
Jun 14, 2012	12.60	12.87	12.51	12.71	8,335,568	+0.09(+0.74%)
Jun 13, 2012	13.19	13.22	12.58	12.62	9,080,080	-0.61(-4.63%)
Jun 12, 2012	13.02	13.28	12.83	13.23	10,935,528	+0.39(+3.01%)
Jun 11, 2012	13.07	13.39	12.82	12.84	13,952,040	-0.07(-0.55%)
Jun 08, 2012	12.46	12.91	12.39	12.91	9,411,744	+0.44(+3.50%)
Jun 07, 2012	12.50	12.64	12.23	12.48	7,849,528	-0.19(-1.51%)
Jun 06, 2012	12.48	12.70	12.42	12.67	5,638,672	+0.29(+2.31%)
Jun 05, 2012	12.13	12.44	12.09	12.38	4,183,440	+0.22(+1.80%)
Jun 04, 2012	11.97	12.24	11.85	12.16	7,091,840	+0.19(+1.63%)
Jun 01, 2012	12.24	12.35	11.77	11.97	8,300,544	-0.62(-4.94%)
May 31, 2012	12.55	12.62	12.32	12.59	5,052,672	+0.00(+0.03%)
May 30, 2012	12.43	12.63	12.38	12.59	4,733,920	-0.01(-0.06%)
May 29, 2012	12.44	12.61	12.36	12.60	10,639,392	+0.32(+2.62%)
May 25, 2012	12.16	12.31	12.16	12.27	4,731,128	+0.11(+0.93%)
May 24, 2012	11.86	12.26	11.82	12.16	9,054,392	+0.30(+2.54%)
May 23, 2012	11.71	11.96	11.62	11.86	7,118,192	+0.06(+0.55%)
May 22, 2012	11.68	11.90	11.64	11.79	4,859,376	+0.14(+1.23%)
May 21, 2012	11.12	11.68	11.10	11.65	5,763,352	+0.53(+4.73%)
May 18, 2012	11.25	11.54	11.07	11.12	8,697,848	-0.13(-1.14%)
May 17, 2012	11.82	11.86	11.25	11.25	9,393,648	-0.59(-4.96%)
May 16, 2012	11.83	11.95	11.69	11.84	8,109,376	+0.02(+0.14%)
May 15, 2012	11.82	11.99	11.76	11.82	7,924,776	+0.07(+0.57%)
May 14, 2012	11.75	11.87	11.61	11.76	5,389,400	-0.09(-0.80%)
May 11, 2012	11.69	11.95	11.63	11.85	6,250,976	+0.12(+1.01%)
May 10, 2012	11.82	11.91	11.61	11.73	7,387,512	-0.01(-0.07%)
May 09, 2012	11.63	11.89	11.42	11.74	12,488,440	+0.16(+1.36%)
May 08, 2012	11.98	12.04	11.17	11.59	13,059,144	-0.52(-4.27%)
May 07, 2012	12.01	12.17	11.91	12.10	5,648,336	+0.04(+0.29%)
May 04, 2012	12.29	12.37	11.95	12.07	5,228,440	-0.36(-2.86%)
May 03, 2012	12.58	12.74	12.38	12.42	6,035,160	-0.22(-1.72%)
May 02, 2012	12.19	12.72	12.18	12.64	7,337,976	+0.35(+2.85%)
May 01, 2012	12.20	12.43	12.03	12.29	7,704,680	+0.05(+0.39%)
Apr 30, 2012	12.34	12.43	12.20	12.24	4,468,624	-0.12(-0.97%)
Apr 27, 2012	12.24	12.45	12.04	12.36	8,657,752	+0.16(+1.33%)
Apr 26, 2012	12.13	12.24	12.00	12.20	6,673,800	+0.12(+0.96%)
Apr 25, 2012	12.03	12.17	11.85	12.08	8,039,032	+0.16(+1.38%)
Apr 24, 2012	12.57	12.59	11.85	11.92	13,212,784	-0.64(-5.09%)
Apr 23, 2012	12.51	12.62	12.26	12.56	15,594,328	-0.13(-1.06%)
Apr 20, 2012	11.87	12.86	11.77	12.69	30,962,160	+0.63(+5.21%)
Apr 19, 2012	12.11	12.15	11.97	12.06	8,518,680	-0.06(-0.54%)
Apr 18, 2012	12.02	12.21	11.89	12.13	4,301,272	+0.08(+0.65%)
Apr 17, 2012	11.95	12.18	11.95	12.05	5,006,968	+0.16(+1.38%)
Apr 16, 2012	12.12	12.21	11.86	11.88	3,642,432	-0.15(-1.23%)
Apr 13, 2012	11.90	12.04	11.77	12.03	4,734,456	+0.15(+1.24%)
Apr 12, 2012	11.76	11.90	11.73	11.88	2,755,216	+0.11(+0.92%)
Apr 11, 2012	11.66	11.85	11.64	11.78	4,961,368	+0.24(+2.12%)
Apr 10, 2012	11.89	11.93	11.46	11.53	7,836,312	-0.38(-3.17%)
Apr 09, 2012	11.88	11.94	11.76	11.91	5,302,224	-0.03(-0.27%)
Apr 05, 2012	11.80	12.04	11.80	11.94	5,047,320	+0.13(+1.14%)
Apr 04, 2012	11.88	12.00	11.73	11.81	8,918,664	-0.46(-3.71%)
Apr 03, 2012	12.04	12.28	12.00	12.26	6,314,688	+0.24(+1.97%)
Apr 02, 2012	11.76	12.13	11.73	12.02	6,134,624	+0.27(+2.33%)
Mar 30, 2012	11.86	12.01	11.67	11.75	5,664,320	-0.01(-0.04%)
Mar 29, 2012	11.80	11.80	11.46	11.76	10,150,000	-0.23(-1.92%)
Mar 28, 2012	12.20	12.22	11.81	11.98	5,201,792	-0.21(-1.76%)
Mar 27, 2012	12.37	12.40	12.18	12.20	3,720,464	-0.17(-1.37%)
Mar 26, 2012	12.26	12.42	12.21	12.37	4,498,176	+0.23(+1.92%)
Mar 23, 2012	12.21	12.21	11.89	12.14	4,777,016	-0.08(-0.65%)
Mar 22, 2012	12.09	12.32	12.07	12.22	5,053,144	+0.01(+0.09%)
Mar 21, 2012	12.09	12.30	12.06	12.21	5,971,152	+0.13(+1.11%)
Mar 20, 2012	11.90	12.12	11.89	12.07	4,140,328	+0.10(+0.84%)
Mar 19, 2012	11.85	12.09	11.74	11.97	4,327,856	+0.18(+1.56%)
Mar 16, 2012	12.04	12.04	11.73	11.79	9,245,976	-0.21(-1.79%)
Mar 15, 2012	12.20	12.25	11.97	12.00	8,078,176	-0.19(-1.58%)
Mar 14, 2012	12.18	12.39	12.15	12.20	10,292,168	-0.02(-0.13%)
Mar 13, 2012	11.99	12.23	11.94	12.21	9,371,424	+0.29(+2.47%)
Mar 12, 2012	11.66	11.98	11.51	11.92	10,352,768	+0.05(+0.43%)
Mar 09, 2012	11.60	11.93	11.56	11.87	7,433,840	+0.26(+2.25%)
Mar 08, 2012	11.51	11.67	11.46	11.61	7,015,272	+0.23(+2.01%)
Mar 07, 2012	11.16	11.45	11.14	11.38	7,054,448	+0.27(+2.45%)
Mar 06, 2012	11.32	11.33	11.00	11.11	10,029,912	-0.38(-3.35%)
Mar 05, 2012	11.52	11.64	11.46	11.49	6,799,968	-0.04(-0.33%)
Mar 02, 2012	11.51	11.58	11.40	11.53	7,838,824	+0.01(+0.11%)
Mar 01, 2012	11.19	11.54	11.16	11.52	11,073,176	+0.36(+3.23%)
Feb 29, 2012	11.13	11.23	11.00	11.15	11,520,312	+0.19(+1.73%)
Feb 28, 2012	10.95	11.11	10.77	10.96	9,638,760	+0.07(+0.64%)
Feb 27, 2012	10.66	10.97	10.53	10.89	11,573,712	+0.17(+1.55%)
Feb 24, 2012	10.61	10.79	10.43	10.73	11,319,328	+0.43(+4.16%)
Feb 23, 2012	10.38	10.46	10.28	10.30	3,760,336	-0.05(-0.49%)
Feb 22, 2012	10.28	10.44	10.28	10.35	4,324,688	+0.04(+0.35%)
Feb 21, 2012	10.54	10.57	10.26	10.31	5,001,520	-0.29(-2.77%)
Feb 17, 2012	10.70	10.81	10.57	10.61	6,495,328	-0.09(-0.89%)
Feb 16, 2012	10.45	10.72	10.45	10.70	9,548,280	+0.20(+1.88%)
Feb 15, 2012	10.51	10.86	10.45	10.51	16,507,904	-0.09(-0.83%)
Feb 14, 2012	10.28	10.59	10.24	10.59	10,365,352	+0.28(+2.75%)
Feb 13, 2012	10.34	10.35	10.16	10.31	5,008,336	+0.05(+0.52%)
Feb 10, 2012	10.22	10.30	10.16	10.26	8,035,464	-0.10(-0.93%)
Feb 09, 2012	10.21	10.36	10.11	10.35	7,905,744	+0.15(+1.50%)
Feb 08, 2012	10.20	10.42	10.07	10.20	11,184,232	+0.07(+0.70%)
Feb 07, 2012	10.10	10.17	9.969	10.13	6,161,688	+0.03(+0.28%)
Feb 06, 2012	9.976	10.18	9.938	10.10	6,472,864	+0.04(+0.42%)
Feb 03, 2012	9.811	10.07	9.769	10.06	9,279,200	+0.36(+3.71%)
Feb 02, 2012	9.816	9.875	9.640	9.697	9,993,432	-0.11(-1.10%)
Feb 01, 2012	9.996	10.02	9.785	9.805	12,275,248	-0.15(-1.48%)
Jan 31, 2012	9.815	10.06	9.769	9.953	18,971,752	+0.32(+3.32%)
Jan 30, 2012	9.498	9.694	9.381	9.633	8,977,504	+0.02(+0.18%)
Jan 27, 2012	9.127	9.686	9.095	9.615	16,979,328	+0.44(+4.80%)
Jan 26, 2012	9.499	9.658	9.070	9.175	41,981,336	-0.51(-5.28%)
Jan 25, 2012	9.524	9.731	9.475	9.686	16,333,712	+0.14(+1.43%)
Jan 24, 2012	9.409	9.592	9.351	9.550	11,839,232	+0.08(+0.83%)
Jan 23, 2012	9.307	9.613	9.300	9.471	12,131,336	+0.27(+2.92%)
Jan 20, 2012	9.078	9.246	9.049	9.203	7,675,016	+0.09(+0.93%)
Jan 19, 2012	9.206	9.290	8.988	9.117	16,294,120	-0.04(-0.41%)
Jan 18, 2012	9.215	9.287	8.970	9.155	21,861,728	-0.38(-3.97%)
Jan 17, 2012	9.720	9.829	9.491	9.534	8,023,928	-0.11(-1.17%)
Jan 13, 2012	9.646	9.803	9.581	9.646	7,448,432	-0.06(-0.63%)
Jan 12, 2012	9.530	9.734	9.454	9.707	12,466,672	+0.24(+2.51%)
Jan 11, 2012	9.341	9.480	9.316	9.470	6,411,080	+0.08(+0.81%)
Jan 10, 2012	9.440	9.463	9.255	9.394	8,083,424	+0.10(+1.05%)
Jan 09, 2012	9.289	9.391	9.121	9.296	8,222,224	+0.03(+0.30%)
Jan 06, 2012	9.155	9.365	9.080	9.269	8,213,968	+0.11(+1.23%)
Jan 05, 2012	9.039	9.158	8.783	9.156	10,757,016	+0.07(+0.81%)
Jan 04, 2012	9.012	9.171	8.930	9.082	8,602,208	+0.11(+1.21%)
Dec 30, 2011	8.980	9.169	8.970	8.974	4,115,384	-0.01(-0.07%)
Dec 29, 2011	9.056	9.115	8.887	8.980	5,334,944	-0.09(-0.98%)
Dec 28, 2011	9.184	9.229	8.988	9.069	4,834,400	-0.14(-1.56%)
Dec 27, 2011	9.135	9.383	9.036	9.213	5,989,152	+0.06(+0.71%)
Dec 23, 2011	8.869	9.174	8.805	9.148	5,727,936	+0.26(+2.90%)
Dec 21, 2011	9.061	9.092	8.711	8.890	9,880,064	-0.15(-1.69%)
Dec 20, 2011	9.201	9.297	9.019	9.043	7,750,888	+0.04(+0.43%)
Dec 19, 2011	9.312	9.362	8.975	9.004	4,809,344	-0.26(-2.83%)
Dec 16, 2011	9.369	9.409	9.230	9.266	7,493,520	+0.00(+0.00%)
Dec 15, 2011	9.432	9.498	9.029	9.266	10,968,568	+0.02(+0.19%)
Dec 14, 2011	9.275	9.387	9.062	9.249	10,727,632	-0.06(-0.66%)
Dec 13, 2011	10.01	10.02	9.178	9.310	16,223,600	-0.58(-5.86%)
Dec 12, 2011	10.18	10.18	9.604	9.890	13,076,584	-0.45(-4.33%)
Dec 09, 2011	10.03	10.37	9.931	10.34	5,815,032	+0.35(+3.50%)
Dec 08, 2011	10.19	10.33	9.930	9.988	4,978,216	-0.29(-2.82%)
Dec 07, 2011	10.25	10.35	10.07	10.28	5,073,520	-0.05(-0.50%)
Dec 06, 2011	10.49	10.49	10.27	10.33	5,280,752	-0.18(-1.69%)
Dec 05, 2011	10.39	10.52	10.32	10.51	5,629,944	+0.28(+2.70%)
Dec 02, 2011	10.30	10.61	10.21	10.23	7,156,192	-0.00(-0.02%)
Dec 01, 2011	9.999	10.30	9.875	10.23	7,170,912	+0.07(+0.65%)
Nov 30, 2011	10.16	10.38	9.930	10.17	18,109,360	+0.38(+3.86%)
Nov 29, 2011	9.945	9.984	9.700	9.789	10,663,704	-0.16(-1.63%)
Nov 28, 2011	9.643	9.963	9.643	9.951	8,098,296	+0.62(+6.59%)
Nov 25, 2011	9.509	9.586	9.273	9.336	3,958,016	-0.22(-2.28%)
Nov 23, 2011	9.287	9.625	9.266	9.554	7,860,656	+0.17(+1.83%)
Nov 22, 2011	9.453	9.599	9.352	9.383	7,475,048	-0.08(-0.83%)
Nov 21, 2011	9.325	9.596	9.194	9.461	9,743,312	-0.15(-1.56%)
Nov 18, 2011	9.886	9.924	9.485	9.611	7,014,800	-0.21(-2.18%)
Nov 17, 2011	10.10	10.20	9.624	9.825	9,565,928	-0.28(-2.78%)
Nov 16, 2011	10.29	10.43	10.05	10.11	4,349,608	-0.30(-2.92%)
Nov 15, 2011	10.29	10.48	10.19	10.41	6,368,144	+0.04(+0.40%)
Nov 14, 2011	10.51	10.64	10.34	10.37	4,084,728	-0.12(-1.13%)
Nov 11, 2011	10.23	10.50	10.17	10.49	5,203,064	+0.36(+3.58%)
Nov 10, 2011	10.22	10.25	9.926	10.12	5,235,056	+0.01(+0.14%)
Nov 09, 2011	10.19	10.37	10.03	10.11	6,555,848	-0.36(-3.44%)
Nov 08, 2011	10.55	10.60	10.12	10.47	7,277,280	+0.03(+0.32%)
Nov 07, 2011	10.53	10.70	10.29	10.44	5,072,384	-0.10(-0.95%)
Nov 04, 2011	10.69	10.72	10.43	10.54	6,313,496	-0.18(-1.70%)
Nov 03, 2011	10.43	10.75	10.29	10.72	9,728,928	+0.25(+2.34%)
Nov 02, 2011	10.54	10.72	10.27	10.47	10,677,072	+0.22(+2.13%)
Nov 01, 2011	10.15	10.46	10.08	10.26	10,252,320	-0.29(-2.80%)
Oct 31, 2011	10.59	10.93	10.51	10.55	10,103,160	-0.18(-1.65%)
Oct 28, 2011	10.63	10.75	10.46	10.73	9,399,840	-0.02(-0.20%)
Oct 27, 2011	10.62	10.77	10.39	10.75	16,209,360	+0.39(+3.75%)
Oct 26, 2011	10.15	10.46	9.940	10.36	23,019,752	+0.34(+3.42%)
Oct 25, 2011	9.281	10.43	9.258	10.02	47,392,936	+0.48(+5.01%)
Oct 24, 2011	9.262	9.697	9.140	9.541	16,332,648	+0.40(+4.40%)
Oct 21, 2011	9.096	9.248	9.033	9.139	8,579,024	+0.18(+2.01%)
Oct 20, 2011	8.928	9.031	8.750	8.959	4,283,168	+0.05(+0.53%)
Oct 19, 2011	9.090	9.206	8.885	8.911	5,111,016	-0.24(-2.62%)
Oct 18, 2011	9.009	9.238	8.654	9.151	7,507,912	+0.09(+1.01%)
Oct 17, 2011	9.377	9.560	8.974	9.060	6,116,296	-0.27(-2.89%)
Oct 14, 2011	9.352	9.400	9.161	9.330	6,338,360	+0.14(+1.55%)
Oct 13, 2011	9.227	9.419	9.100	9.188	7,829,896	-0.09(-1.01%)
Oct 12, 2011	9.482	9.695	9.239	9.281	10,851,416	-0.13(-1.36%)
Oct 11, 2011	9.279	9.525	9.159	9.409	7,399,160	+0.10(+1.10%)
Oct 10, 2011	8.990	9.361	8.990	9.306	6,468,504	+0.56(+6.42%)
Oct 07, 2011	9.039	9.174	8.696	8.745	7,934,976	-0.29(-3.18%)
Oct 06, 2011	9.019	9.068	8.856	9.033	7,143,960	+0.38(+4.35%)
Oct 05, 2011	8.501	8.700	8.335	8.656	9,598,632	+0.15(+1.75%)
Oct 04, 2011	7.942	8.550	7.812	8.508	13,632,272	+0.44(+5.40%)
Oct 03, 2011	8.136	8.474	7.890	8.071	9,402,472	-0.23(-2.77%)
Sep 30, 2011	8.651	8.801	8.297	8.301	8,713,176	-0.51(-5.80%)
Sep 29, 2011	9.331	9.349	8.307	8.812	10,993,616	-0.32(-3.49%)
Sep 28, 2011	9.465	9.504	9.110	9.131	6,234,136	-0.31(-3.30%)
Sep 27, 2011	9.787	9.811	9.348	9.443	11,044,200	-0.08(-0.89%)
Sep 26, 2011	9.215	9.546	9.026	9.527	7,780,360	+0.44(+4.89%)
Sep 23, 2011	8.902	9.374	8.876	9.084	9,373,464	+0.27(+3.05%)
Sep 22, 2011	8.819	8.938	8.631	8.815	15,056,864	-0.40(-4.29%)
Sep 21, 2011	9.581	9.672	9.207	9.210	9,730,288	-0.36(-3.72%)
Sep 20, 2011	9.864	10.03	9.533	9.566	9,038,224	-0.26(-2.62%)
Sep 19, 2011	9.658	9.944	9.524	9.824	9,246,224	-0.04(-0.37%)
Sep 16, 2011	9.675	10.10	9.575	9.860	20,980,344	+0.26(+2.68%)
Sep 15, 2011	9.425	9.662	9.214	9.602	15,255,688	+0.20(+2.10%)
Sep 14, 2011	8.935	9.550	8.775	9.405	17,394,768	+0.51(+5.72%)
Sep 13, 2011	8.716	8.981	8.649	8.896	6,777,432	+0.22(+2.58%)
Sep 12, 2011	8.275	8.701	8.269	8.672	8,323,368	+0.23(+2.72%)
Sep 09, 2011	8.730	8.738	8.260	8.443	10,710,480	-0.40(-4.56%)
Sep 08, 2011	8.756	9.101	8.711	8.846	11,810,000	-0.05(-0.55%)
Sep 07, 2011	8.736	8.902	8.521	8.895	9,260,656	+0.40(+4.66%)
Sep 06, 2011	8.069	8.556	8.055	8.499	8,177,224	+0.08(+0.94%)
Sep 02, 2011	8.496	8.620	8.312	8.420	7,910,904	-0.30(-3.40%)
Sep 01, 2011	8.825	9.068	8.674	8.716	7,198,544	-0.14(-1.59%)
Aug 31, 2011	9.102	9.170	8.731	8.857	13,416,280	-0.19(-2.07%)
Aug 30, 2011	8.680	9.148	8.644	9.045	15,989,896	+0.28(+3.21%)
Aug 29, 2011	8.559	8.900	8.491	8.764	16,359,200	+0.33(+3.87%)
Aug 26, 2011	7.404	8.460	7.338	8.438	19,541,448	+0.99(+13.24%)
Aug 25, 2011	7.890	7.965	7.438	7.451	10,408,344	-0.41(-5.26%)
Aug 24, 2011	7.829	7.960	7.686	7.865	8,994,480	+0.04(+0.46%)
Aug 23, 2011	7.121	7.926	6.991	7.829	19,810,176	+0.83(+11.86%)
Aug 22, 2011	6.947	7.156	6.843	6.999	12,984,000	+0.40(+6.08%)
Aug 19, 2011	6.878	7.263	6.577	6.598	11,928,512	-0.38(-5.46%)
Aug 18, 2011	7.154	7.168	6.830	6.979	21,791,648	-0.41(-5.60%)
Aug 17, 2011	8.006	8.089	7.317	7.393	14,253,760	-0.54(-6.78%)
Aug 16, 2011	8.116	8.178	7.855	7.930	10,124,656	-0.31(-3.82%)
Aug 15, 2011	8.091	8.254	7.952	8.245	8,744,136	+0.28(+3.50%)
Aug 12, 2011	7.946	8.051	7.841	7.966	6,709,848	+0.10(+1.26%)
Aug 11, 2011	7.465	7.994	7.322	7.867	10,063,520	+0.48(+6.53%)
Aug 10, 2011	7.706	7.861	7.369	7.385	10,929,696	-0.28(-3.59%)
Aug 09, 2011	7.440	7.675	6.936	7.660	15,816,280	+0.67(+9.57%)
Aug 08, 2011	7.440	7.636	6.796	6.991	22,619,136	-0.84(-10.71%)
Aug 05, 2011	8.254	8.346	7.581	7.830	20,993,664	-0.27(-3.32%)
Aug 04, 2011	8.644	8.660	8.016	8.099	14,627,664	-0.67(-7.61%)
Aug 03, 2011	8.554	8.794	8.258	8.766	16,770,792	+0.12(+1.37%)
Aug 02, 2011	8.992	9.206	8.621	8.648	10,981,992	-0.46(-5.06%)

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