Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	2.338	2.411	2.338	2.346	127,424	+0.01(+0.34%)
Jul 30, 2012	2.419	2.443	2.282	2.338	183,781	-0.08(-3.33%)
Jul 27, 2012	2.379	2.444	2.338	2.419	184,785	+0.06(+2.74%)
Jul 26, 2012	2.379	2.395	2.290	2.354	141,938	+0.03(+1.39%)
Jul 25, 2012	2.322	2.411	2.266	2.322	233,371	+0.02(+1.05%)
Jul 24, 2012	2.435	2.435	2.258	2.298	382,764	-0.13(-5.32%)
Jul 23, 2012	2.427	2.484	2.346	2.427	296,110	-0.06(-2.27%)
Jul 20, 2012	2.492	2.524	2.451	2.484	199,589	-0.03(-1.28%)
Jul 19, 2012	2.613	2.629	2.492	2.516	289,186	-0.08(-3.11%)
Jul 18, 2012	2.596	2.653	2.556	2.596	165,646	-0.02(-0.62%)
Jul 17, 2012	2.572	2.637	2.540	2.613	240,803	+0.06(+2.53%)
Jul 16, 2012	2.556	2.653	2.508	2.548	745,795	-0.03(-1.25%)
Jul 14, 2012	2.564	2.637	2.516	2.580	247,360	+0.00(+0.00%)
Jul 13, 2012	2.564	2.637	2.516	2.580	247,360	+0.03(+1.27%)
Jul 12, 2012	2.645	2.693	2.516	2.548	352,486	-0.11(-4.24%)
Jul 11, 2012	2.500	2.758	2.459	2.661	367,953	+0.17(+6.80%)
Jul 10, 2012	2.685	2.709	2.492	2.492	401,781	-0.17(-6.36%)
Jul 09, 2012	2.572	2.693	2.492	2.661	376,713	+0.07(+2.80%)
Jul 06, 2012	2.637	2.677	2.564	2.588	374,631	-0.10(-3.60%)
Jul 05, 2012	2.484	2.717	2.427	2.685	814,816	+0.19(+7.42%)
Jul 03, 2012	2.411	2.500	2.387	2.500	371,936	+0.11(+4.73%)
Jul 02, 2012	2.314	2.387	2.258	2.387	265,212	+0.07(+3.14%)
Jun 30, 2012	2.330	2.371	2.274	2.314	315,520	+0.01(+0.35%)
Jun 29, 2012	2.330	2.371	2.274	2.306	323,564	+0.06(+2.88%)
Jun 28, 2012	2.258	2.322	2.213	2.242	135,677	-0.04(-1.77%)
Jun 27, 2012	2.250	2.306	2.201	2.282	126,445	+0.05(+2.17%)
Jun 26, 2012	2.225	2.258	2.177	2.234	128,785	+0.01(+0.36%)
Jun 25, 2012	2.266	2.266	2.185	2.225	108,306	-0.09(-3.83%)
Jun 22, 2012	2.201	2.354	2.201	2.314	451,698	+0.12(+5.51%)
Jun 21, 2012	2.338	2.338	2.181	2.193	228,490	-0.15(-6.53%)
Jun 20, 2012	2.314	2.403	2.290	2.346	292,268	+0.02(+1.04%)
Jun 19, 2012	2.121	2.330	2.121	2.322	509,721	+0.22(+10.34%)
Jun 18, 2012	2.105	2.169	2.072	2.105	264,012	-0.01(-0.38%)
Jun 15, 2012	2.056	2.137	2.040	2.113	309,905	+0.06(+2.74%)
Jun 14, 2012	2.024	2.096	2.016	2.056	348,889	+0.03(+1.59%)
Jun 13, 2012	2.072	2.225	2.016	2.024	372,679	-0.04(-1.95%)
Jun 12, 2012	2.064	2.185	2.008	2.064	446,317	+0.00(+0.00%)
Jun 11, 2012	2.000	2.096	1.919	2.064	356,096	+0.10(+5.35%)
Jun 08, 2012	1.887	1.984	1.863	1.959	204,957	+0.06(+3.40%)
Jun 07, 2012	1.935	1.967	1.879	1.895	338,947	+0.00(+0.00%)
Jun 06, 2012	1.871	1.951	1.847	1.895	184,703	+0.05(+2.62%)
Jun 05, 2012	1.903	1.967	1.830	1.847	173,280	-0.06(-3.38%)
Jun 04, 2012	2.040	2.040	1.851	1.911	348,041	-0.10(-5.20%)
Jun 02, 2012	1.790	2.048	1.774	2.016	541,072	+0.00(+0.00%)
Jun 01, 2012	1.790	2.048	1.774	2.016	547,802	+0.15(+8.22%)
May 31, 2012	1.887	1.919	1.774	1.863	408,689	-0.02(-1.28%)
May 30, 2012	1.935	1.967	1.830	1.887	303,082	-0.08(-4.10%)
May 29, 2012	1.967	2.032	1.903	1.967	217,101	+0.03(+1.67%)
May 25, 2012	1.976	2.080	1.919	1.935	294,876	-0.05(-2.44%)
May 24, 2012	2.032	2.032	1.927	1.984	145,912	-0.03(-1.60%)
May 23, 2012	1.959	2.048	1.911	2.016	303,525	+0.03(+1.63%)
May 22, 2012	2.129	2.225	1.943	1.984	347,988	-0.14(-6.46%)
May 21, 2012	1.935	2.121	1.935	2.121	346,585	+0.20(+10.50%)
May 18, 2012	1.967	2.016	1.887	1.919	305,673	-0.05(-2.46%)
May 17, 2012	2.072	2.072	1.967	1.967	397,898	-0.09(-4.31%)
May 16, 2012	2.153	2.153	2.024	2.056	351,769	-0.09(-4.14%)
May 15, 2012	2.250	2.250	2.137	2.145	340,130	-0.09(-3.97%)
May 14, 2012	2.330	2.346	2.225	2.234	325,541	-0.13(-5.46%)
May 11, 2012	2.306	2.387	2.306	2.363	516,356	+0.02(+1.03%)
May 10, 2012	2.282	2.411	2.258	2.338	407,266	+0.08(+3.57%)
May 09, 2012	2.306	2.354	2.217	2.258	399,101	-0.10(-4.11%)
May 08, 2012	2.258	2.403	2.258	2.354	581,010	-0.05(-2.01%)
May 07, 2012	2.322	2.443	2.322	2.403	219,126	+0.06(+2.41%)
May 04, 2012	2.492	2.532	2.346	2.346	444,280	-0.17(-6.73%)
May 03, 2012	2.613	2.637	2.496	2.516	301,930	-0.11(-4.29%)
May 02, 2012	2.572	2.669	2.572	2.629	487,222	+0.03(+1.24%)
May 01, 2012	2.661	2.701	2.588	2.596	343,943	-0.06(-2.42%)
Apr 30, 2012	2.701	2.790	2.637	2.661	418,117	-0.06(-2.08%)
Apr 27, 2012	2.685	2.717	2.613	2.717	387,430	+0.05(+1.81%)
Apr 26, 2012	2.701	2.798	2.653	2.669	979,242	-0.04(-1.49%)
Apr 25, 2012	2.467	2.799	2.427	2.709	1,128,365	+0.30(+12.37%)
Apr 24, 2012	2.338	2.459	2.314	2.411	455,218	+0.07(+3.10%)
Apr 23, 2012	2.330	2.419	2.306	2.338	299,702	-0.04(-1.69%)
Apr 20, 2012	2.346	2.467	2.314	2.379	542,952	+0.08(+3.51%)
Apr 19, 2012	2.258	2.354	2.242	2.298	414,787	+0.04(+1.79%)
Apr 18, 2012	2.363	2.387	2.250	2.258	338,075	-0.13(-5.41%)
Apr 17, 2012	2.338	2.411	2.338	2.387	250,865	+0.06(+2.78%)
Apr 16, 2012	2.306	2.419	2.266	2.322	505,912	+0.03(+1.41%)
Apr 13, 2012	2.395	2.443	2.274	2.290	486,263	-0.14(-5.65%)
Apr 12, 2012	2.427	2.532	2.419	2.427	204,793	+0.01(+0.33%)
Apr 11, 2012	2.354	2.500	2.354	2.419	455,301	+0.09(+3.81%)
Apr 10, 2012	2.467	2.516	2.298	2.330	658,712	-0.13(-5.25%)
Apr 09, 2012	2.484	2.564	2.371	2.459	507,318	-0.08(-3.17%)
Apr 05, 2012	2.556	2.628	2.516	2.540	397,669	-0.03(-1.25%)
Apr 04, 2012	2.588	2.588	2.459	2.572	814,156	-0.06(-2.15%)
Apr 03, 2012	2.862	2.862	2.604	2.629	672,954	-0.20(-7.12%)
Apr 02, 2012	2.701	2.895	2.637	2.830	1,069,947	+0.12(+4.46%)
Mar 30, 2012	2.742	2.750	2.580	2.709	762,224	-0.01(-0.30%)
Mar 29, 2012	2.733	2.959	2.606	2.717	1,179,197	-0.05(-1.75%)
Mar 28, 2012	2.709	2.887	2.701	2.766	1,093,084	+0.06(+2.08%)
Mar 27, 2012	2.887	2.983	2.621	2.709	2,261,911	-0.10(-3.73%)
Mar 26, 2012	2.217	2.927	2.217	2.814	3,636,322	+0.64(+29.26%)
Mar 23, 2012	2.145	2.177	2.088	2.177	216,927	+0.03(+1.50%)
Mar 22, 2012	2.129	2.153	2.088	2.145	323,372	-0.01(-0.37%)
Mar 21, 2012	2.234	2.242	2.145	2.153	208,944	-0.07(-3.26%)
Mar 20, 2012	2.177	2.258	2.137	2.225	459,391	+0.03(+1.47%)
Mar 19, 2012	2.225	2.242	2.177	2.193	307,295	-0.03(-1.45%)
Mar 16, 2012	2.169	2.242	2.145	2.225	480,219	+0.08(+3.76%)
Mar 15, 2012	2.274	2.274	2.137	2.145	509,296	-0.11(-5.00%)
Mar 14, 2012	2.330	2.354	2.201	2.258	487,170	-0.07(-3.11%)
Mar 13, 2012	2.387	2.387	2.298	2.330	237,338	-0.03(-1.37%)
Mar 12, 2012	2.354	2.387	2.330	2.363	250,558	+0.03(+1.38%)
Mar 09, 2012	2.322	2.387	2.298	2.330	289,763	+0.01(+0.35%)
Mar 08, 2012	2.290	2.322	2.217	2.322	345,711	+0.06(+2.49%)
Mar 07, 2012	2.201	2.290	2.177	2.266	451,444	+0.09(+4.07%)
Mar 06, 2012	2.145	2.298	2.032	2.177	747,081	-0.02(-0.74%)
Mar 05, 2012	2.258	2.258	2.137	2.193	292,202	-0.07(-3.20%)
Mar 02, 2012	2.459	2.500	2.234	2.266	825,357	-0.23(-9.35%)
Mar 01, 2012	2.322	2.572	2.322	2.500	729,026	+0.20(+8.77%)
Feb 29, 2012	2.403	2.475	2.298	2.298	385,190	-0.10(-4.04%)
Feb 28, 2012	2.395	2.427	2.310	2.395	277,385	-0.01(-0.34%)
Feb 27, 2012	2.475	2.475	2.395	2.403	245,837	-0.10(-3.87%)
Feb 24, 2012	2.516	2.555	2.492	2.500	191,095	-0.01(-0.32%)
Feb 23, 2012	2.500	2.532	2.467	2.508	331,155	+0.01(+0.32%)
Feb 22, 2012	2.492	2.556	2.484	2.500	337,112	+0.00(+0.00%)
Feb 21, 2012	2.508	2.629	2.459	2.500	406,500	-0.02(-0.64%)
Feb 17, 2012	2.580	2.604	2.435	2.516	689,612	-0.04(-1.58%)
Feb 16, 2012	2.500	2.604	2.443	2.556	460,363	+0.05(+1.93%)
Feb 15, 2012	2.701	2.701	2.459	2.508	792,496	-0.19(-6.89%)
Feb 14, 2012	2.846	2.846	2.661	2.693	638,036	-0.11(-4.02%)
Feb 13, 2012	2.879	2.887	2.661	2.806	705,971	-0.02(-0.85%)
Feb 10, 2012	2.951	2.967	2.805	2.830	609,733	-0.16(-5.39%)
Feb 09, 2012	3.112	3.137	2.975	2.991	665,101	-0.08(-2.62%)
Feb 08, 2012	2.879	3.072	2.701	3.072	954,599	+0.20(+7.02%)
Feb 07, 2012	2.983	2.991	2.854	2.871	657,097	-0.13(-4.30%)
Feb 06, 2012	2.991	3.048	2.943	3.000	833,367	-0.02(-0.80%)
Feb 03, 2012	2.903	3.024	2.854	3.024	880,652	+0.18(+6.23%)
Feb 02, 2012	2.854	2.959	2.774	2.846	844,743	+0.01(+0.28%)
Feb 01, 2012	2.693	2.846	2.677	2.838	982,472	+0.17(+6.34%)
Jan 31, 2012	2.774	2.806	2.661	2.669	1,027,870	-0.06(-2.07%)
Jan 30, 2012	2.629	2.774	2.580	2.725	1,224,280	+0.07(+2.74%)
Jan 27, 2012	2.427	2.677	2.427	2.653	1,341,403	+0.23(+9.30%)
Jan 26, 2012	2.524	2.538	2.411	2.427	456,640	-0.06(-2.27%)
Jan 25, 2012	2.484	2.540	2.427	2.484	646,668	+0.02(+0.65%)
Jan 24, 2012	2.419	2.548	2.379	2.467	545,074	+0.02(+0.99%)
Jan 23, 2012	2.580	2.588	2.427	2.443	766,867	-0.15(-5.90%)
Jan 20, 2012	2.419	2.629	2.418	2.596	1,129,292	+0.23(+9.90%)
Jan 19, 2012	2.137	2.395	2.121	2.363	865,000	+0.23(+10.57%)
Jan 18, 2012	2.080	2.145	2.024	2.137	256,563	+0.06(+2.71%)
Jan 17, 2012	2.096	2.177	2.072	2.080	375,937	+0.01(+0.39%)
Jan 13, 2012	2.161	2.169	2.024	2.072	616,661	-0.14(-6.20%)
Jan 12, 2012	2.193	2.217	2.137	2.209	442,437	+0.02(+0.73%)
Jan 11, 2012	2.105	2.274	2.105	2.193	781,312	+0.09(+4.21%)
Jan 10, 2012	2.193	2.201	2.105	2.105	345,747	-0.06(-2.61%)
Jan 09, 2012	2.217	2.225	2.113	2.161	581,668	-0.06(-2.55%)
Jan 06, 2012	2.258	2.338	2.201	2.217	529,761	-0.03(-1.43%)
Jan 05, 2012	2.363	2.363	2.234	2.250	933,037	-0.07(-3.12%)
Jan 04, 2012	2.153	2.403	2.105	2.322	1,411,461	+0.29(+14.29%)
Dec 30, 2011	1.847	2.032	1.814	2.032	874,992	+0.19(+10.04%)
Dec 29, 2011	1.830	1.887	1.822	1.847	386,197	+0.01(+0.44%)
Dec 28, 2011	1.855	1.887	1.790	1.838	506,719	-0.04(-2.15%)
Dec 27, 2011	1.992	1.992	1.830	1.879	807,009	-0.12(-6.05%)
Dec 23, 2011	2.016	2.016	1.895	2.000	404,762	+0.18(+9.73%)
Dec 21, 2011	1.750	1.838	1.726	1.822	438,767	+0.06(+3.20%)
Dec 20, 2011	1.677	1.766	1.613	1.766	734,775	+0.14(+8.42%)
Dec 19, 2011	1.782	1.798	1.621	1.629	774,882	-0.15(-8.18%)
Dec 16, 2011	1.782	1.822	1.726	1.774	632,503	+0.00(+0.00%)
Dec 15, 2011	1.879	1.927	1.750	1.774	607,012	-0.07(-3.93%)
Dec 14, 2011	1.822	1.967	1.774	1.847	537,209	-0.04(-2.14%)
Dec 13, 2011	2.016	2.040	1.855	1.887	912,072	-0.11(-5.65%)
Dec 12, 2011	2.161	2.209	1.871	2.000	1,814,750	+0.04(+2.06%)
Dec 09, 2011	1.484	2.048	1.435	1.959	3,240,094	+0.48(+32.07%)
Dec 08, 2011	1.613	1.613	1.480	1.484	404,845	-0.10(-6.60%)
Dec 07, 2011	1.564	1.653	1.500	1.588	560,243	+0.02(+1.55%)
Dec 06, 2011	1.645	1.661	1.556	1.564	511,408	-0.08(-4.90%)
Dec 05, 2011	1.677	1.677	1.629	1.645	578,984	-0.02(-0.97%)
Dec 02, 2011	1.685	1.693	1.597	1.661	531,878	+0.00(+0.00%)
Dec 01, 2011	1.661	1.693	1.629	1.661	509,480	-0.03(-1.90%)
Nov 30, 2011	1.661	1.734	1.613	1.693	891,135	+0.10(+6.06%)
Nov 29, 2011	1.717	1.742	1.588	1.597	407,596	-0.09(-5.26%)
Nov 28, 2011	1.605	1.685	1.588	1.685	846,246	+0.15(+9.42%)
Nov 25, 2011	1.588	1.627	1.516	1.540	384,201	-0.05(-3.05%)
Nov 23, 2011	1.709	1.766	1.588	1.588	640,181	-0.14(-7.94%)
Nov 22, 2011	1.782	1.927	1.701	1.726	865,016	-0.07(-4.04%)
Nov 21, 2011	1.992	1.992	1.798	1.798	876,196	-0.23(-11.51%)
Nov 18, 2011	1.951	2.137	1.943	2.032	816,485	+0.09(+4.56%)
Nov 17, 2011	2.000	2.113	1.935	1.943	676,434	-0.06(-2.82%)
Nov 16, 2011	2.129	2.145	1.935	2.000	1,098,382	-0.15(-6.77%)
Nov 15, 2011	2.137	2.193	2.072	2.145	364,619	+0.00(+0.00%)
Nov 14, 2011	2.209	2.234	2.080	2.145	788,308	-0.24(-10.14%)
Nov 11, 2011	2.427	2.459	2.371	2.387	219,142	-0.02(-0.67%)
Nov 10, 2011	2.354	2.451	2.338	2.403	460,056	+0.06(+2.76%)
Nov 09, 2011	2.379	2.419	2.290	2.338	548,709	-0.13(-5.23%)
Nov 08, 2011	2.532	2.532	2.411	2.467	530,486	-0.02(-0.97%)
Nov 07, 2011	2.556	2.580	2.459	2.492	378,008	-0.06(-2.52%)
Nov 04, 2011	2.580	2.621	2.516	2.556	246,333	-0.06(-2.16%)
Nov 03, 2011	2.580	2.645	2.475	2.613	488,447	+0.07(+2.86%)
Nov 02, 2011	2.580	2.580	2.500	2.540	362,198	-0.02(-0.94%)
Nov 01, 2011	2.532	2.592	2.508	2.564	654,162	-0.05(-1.85%)
Oct 31, 2011	2.580	2.661	2.484	2.613	511,938	+0.02(+0.62%)
Oct 28, 2011	2.564	2.701	2.500	2.596	461,328	+0.02(+0.63%)
Oct 27, 2011	2.588	2.621	2.467	2.580	607,472	+0.07(+2.89%)
Oct 26, 2011	2.467	2.548	2.322	2.508	520,851	+0.06(+2.64%)
Oct 25, 2011	2.580	2.588	2.419	2.443	585,871	-0.17(-6.48%)
Oct 24, 2011	2.459	2.621	2.427	2.613	653,162	+0.15(+6.23%)
Oct 21, 2011	2.556	2.596	2.419	2.459	506,461	-0.05(-1.93%)
Oct 20, 2011	2.524	2.564	2.411	2.508	393,218	-0.02(-0.96%)
Oct 19, 2011	2.613	2.700	2.459	2.532	416,876	-0.06(-2.48%)
Oct 18, 2011	2.596	2.725	2.435	2.596	712,030	+0.01(+0.31%)
Oct 17, 2011	2.798	2.862	2.548	2.588	448,925	-0.23(-8.02%)
Oct 14, 2011	2.717	2.838	2.629	2.814	749,787	+0.13(+4.81%)
Oct 13, 2011	2.669	2.701	2.508	2.685	282,772	-0.02(-0.60%)
Oct 12, 2011	2.661	2.774	2.637	2.701	532,202	+0.06(+2.45%)
Oct 11, 2011	2.564	2.685	2.508	2.637	449,352	+0.05(+1.87%)
Oct 10, 2011	2.532	2.588	2.492	2.588	479,281	+0.09(+3.55%)
Oct 07, 2011	2.677	2.701	2.467	2.500	733,419	-0.20(-7.46%)
Oct 06, 2011	2.701	2.733	2.580	2.701	669,176	+0.02(+0.60%)
Oct 05, 2011	2.814	2.887	2.637	2.685	885,770	-0.10(-3.76%)
Oct 04, 2011	2.411	2.806	2.338	2.790	1,245,675	+0.44(+18.49%)
Oct 03, 2011	2.621	2.742	2.346	2.354	1,309,678	-0.28(-10.70%)
Sep 30, 2011	2.500	2.669	2.500	2.637	1,186,243	+0.09(+3.48%)
Sep 29, 2011	2.435	2.685	2.419	2.548	2,286,107	+0.19(+7.85%)
Sep 28, 2011	2.298	2.419	2.242	2.363	2,872,438	+0.11(+5.02%)
Sep 27, 2011	2.371	2.371	2.217	2.250	2,219,570	-0.06(-2.45%)
Sep 26, 2011	2.411	2.500	2.105	2.306	2,201,434	-0.06(-2.72%)
Sep 23, 2011	2.419	2.580	2.193	2.371	5,501,895	+0.20(+9.29%)
Sep 22, 2011	3.637	3.814	2.161	2.169	5,524,455	-1.64(-43.01%)
Sep 21, 2011	3.927	4.112	3.798	3.806	419,797	-0.11(-2.88%)
Sep 20, 2011	4.112	4.153	3.919	3.919	368,750	-0.19(-4.71%)
Sep 19, 2011	4.080	4.322	4.032	4.112	772,709	-0.02(-0.39%)
Sep 16, 2011	3.983	4.209	3.830	4.128	2,524,993	+0.16(+4.07%)
Sep 15, 2011	4.032	4.080	3.870	3.967	595,232	-0.03(-0.81%)
Sep 14, 2011	4.064	4.128	3.919	3.999	368,810	+0.00(+0.00%)
Sep 13, 2011	4.024	4.104	3.951	3.999	444,302	-0.01(-0.20%)
Sep 12, 2011	3.862	4.016	3.774	4.007	643,057	+0.08(+2.05%)
Sep 09, 2011	4.080	4.128	3.911	3.927	553,177	-0.21(-5.07%)
Sep 08, 2011	4.290	4.303	3.991	4.136	526,730	-0.21(-4.82%)
Sep 07, 2011	4.048	4.346	3.999	4.346	559,642	+0.37(+9.33%)
Sep 06, 2011	3.991	4.040	3.878	3.975	846,690	-0.14(-3.33%)
Sep 02, 2011	4.346	4.427	4.096	4.112	560,491	-0.35(-7.94%)
Sep 01, 2011	4.661	4.757	4.443	4.467	498,447	-0.16(-3.48%)
Aug 31, 2011	4.580	4.741	4.580	4.628	546,632	+0.06(+1.23%)
Aug 30, 2011	4.620	4.741	4.435	4.572	351,562	-0.06(-1.22%)
Aug 29, 2011	4.403	4.628	4.266	4.628	482,210	+0.24(+5.51%)
Aug 26, 2011	4.193	4.386	4.048	4.386	437,667	+0.18(+4.21%)
Aug 25, 2011	4.685	4.701	4.194	4.209	771,898	-0.39(-8.42%)
Aug 24, 2011	4.378	4.724	4.338	4.596	1,060,767	+0.31(+7.34%)
Aug 23, 2011	4.064	4.290	3.951	4.282	735,524	+0.22(+5.36%)
Aug 22, 2011	4.193	4.257	3.895	4.064	771,959	+0.00(+0.00%)
Aug 19, 2011	4.209	4.314	4.044	4.064	1,026,190	-0.19(-4.55%)
Aug 18, 2011	4.515	4.515	4.201	4.257	691,873	-0.40(-8.65%)
Aug 17, 2011	4.669	4.830	4.564	4.661	488,616	+0.02(+0.52%)
Aug 16, 2011	4.862	4.919	4.532	4.636	603,944	-0.24(-4.96%)
Aug 15, 2011	4.757	4.919	4.717	4.878	716,594	+0.21(+4.49%)
Aug 12, 2011	4.515	4.838	4.491	4.669	975,267	+0.19(+4.32%)
Aug 11, 2011	4.177	4.572	4.169	4.475	1,049,167	+0.33(+7.98%)
Aug 10, 2011	4.338	4.411	4.088	4.145	1,295,651	-0.27(-6.03%)
Aug 09, 2011	4.435	4.443	4.048	4.411	1,312,523	+0.14(+3.21%)
Aug 08, 2011	3.895	4.459	3.846	4.274	2,140,710	-0.36(-7.83%)
Aug 05, 2011	5.080	5.193	4.370	4.636	1,581,367	-0.35(-7.11%)
Aug 04, 2011	5.112	5.281	4.854	4.991	1,595,333	-0.09(-1.75%)
Aug 03, 2011	5.427	5.487	4.564	5.080	2,754,465	-0.32(-5.97%)
Aug 02, 2011	5.685	5.693	5.185	5.402	2,035,926	-0.52(-8.72%)

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