Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	14.72	14.78	14.16	14.51	27,963,088	-0.28(-1.87%)
Nov 29, 2012	14.74	15.07	14.64	14.78	14,672,827	+0.11(+0.76%)
Nov 28, 2012	14.71	14.80	14.09	14.67	12,975,800	-0.10(-0.64%)
Nov 27, 2012	14.73	15.09	14.58	14.77	13,043,524	+0.03(+0.18%)
Nov 26, 2012	14.63	14.79	14.42	14.74	13,209,544	+0.04(+0.29%)
Nov 23, 2012	14.62	14.80	14.38	14.70	4,847,709	+0.17(+1.19%)
Nov 21, 2012	14.54	14.81	14.22	14.52	14,136,062	+0.07(+0.48%)
Nov 20, 2012	13.98	14.63	13.98	14.46	18,733,058	+0.73(+5.35%)
Nov 19, 2012	13.80	14.22	13.57	13.72	16,791,302	+0.19(+1.40%)
Nov 16, 2012	13.14	13.79	13.07	13.53	18,399,896	+0.38(+2.89%)
Nov 15, 2012	13.14	13.75	12.56	13.15	24,451,630	+0.00(+0.03%)
Nov 14, 2012	14.05	14.14	13.07	13.15	19,554,936	-0.81(-5.78%)
Nov 13, 2012	13.85	14.39	13.65	13.95	15,213,292	-0.07(-0.49%)
Nov 12, 2012	14.55	14.88	14.00	14.02	14,875,988	-0.47(-3.27%)
Nov 09, 2012	14.89	15.02	14.07	14.50	21,861,994	-0.49(-3.28%)
Nov 08, 2012	15.36	15.40	14.71	14.99	9,890,533	-0.34(-2.20%)
Nov 07, 2012	15.24	15.69	15.00	15.33	14,142,080	-0.11(-0.73%)
Nov 06, 2012	15.52	15.77	15.31	15.44	12,372,034	+0.04(+0.28%)
Nov 05, 2012	14.89	15.53	14.83	15.40	8,433,627	+0.41(+2.71%)
Nov 02, 2012	15.51	15.62	14.97	14.99	10,299,785	-0.35(-2.31%)
Nov 01, 2012	15.04	15.56	15.04	15.34	15,180,812	+0.38(+2.54%)
Oct 31, 2012	15.13	15.23	14.71	14.96	10,773,542	+0.05(+0.35%)
Oct 26, 2012	14.76	14.91	14.91	14.91	16,446,420	+0.23(+1.59%)
Oct 25, 2012	15.22	15.50	14.24	14.68	24,175,388	-0.38(-2.52%)
Oct 24, 2012	15.00	15.19	14.85	15.06	11,379,265	+0.12(+0.81%)
Oct 23, 2012	15.04	15.12	14.64	14.94	14,490,416	-0.50(-3.24%)
Oct 19, 2012	15.18	15.53	14.90	15.44	18,209,262	+0.21(+1.36%)
Oct 18, 2012	15.02	15.62	14.96	15.23	18,732,176	+0.18(+1.20%)
Oct 17, 2012	14.66	15.40	14.66	15.05	21,684,134	+0.76(+5.31%)
Oct 16, 2012	14.21	14.43	13.89	14.29	10,742,141	+0.14(+0.98%)
Oct 15, 2012	13.54	14.24	13.38	14.15	12,628,088	+0.68(+5.06%)
Oct 12, 2012	13.44	13.53	13.21	13.47	9,076,974	-0.07(-0.51%)
Oct 11, 2012	13.89	14.02	13.45	13.54	9,613,083	-0.17(-1.26%)
Oct 10, 2012	13.58	13.99	13.57	13.71	14,647,215	+0.10(+0.76%)
Oct 09, 2012	13.84	13.89	13.57	13.61	12,558,473	-0.28(-1.99%)
Oct 08, 2012	14.27	14.29	13.84	13.89	10,225,550	-0.47(-3.25%)
Oct 05, 2012	14.48	14.71	14.29	14.35	12,272,608	+0.05(+0.36%)
Oct 04, 2012	14.36	14.58	14.02	14.30	14,050,030	+0.06(+0.42%)
Oct 03, 2012	13.53	14.33	13.50	14.24	19,172,832	+0.81(+6.04%)
Oct 02, 2012	13.26	13.57	13.13	13.43	14,062,569	+0.22(+1.63%)
Oct 01, 2012	13.30	13.52	13.12	13.21	13,320,697	-0.16(-1.23%)
Sep 28, 2012	13.34	13.50	13.28	13.38	11,843,997	-0.12(-0.90%)
Sep 27, 2012	13.31	13.76	13.14	13.50	18,303,294	+0.29(+2.22%)
Sep 26, 2012	13.89	14.07	12.94	13.20	27,785,090	-0.66(-4.73%)
Sep 25, 2012	14.34	14.62	13.84	13.86	23,296,958	-0.60(-4.18%)
Sep 24, 2012	14.68	14.73	14.20	14.46	16,044,913	-0.19(-1.30%)
Sep 21, 2012	14.63	15.08	14.44	14.65	30,545,944	+0.22(+1.56%)
Sep 20, 2012	14.17	14.45	13.89	14.43	18,766,138	+0.25(+1.77%)
Sep 19, 2012	13.62	14.58	13.62	14.18	25,094,234	+0.58(+4.25%)
Sep 18, 2012	13.92	14.15	13.51	13.60	14,171,060	-0.32(-2.29%)
Sep 17, 2012	14.24	14.26	13.76	13.92	17,686,724	-0.34(-2.36%)
Sep 14, 2012	13.96	14.36	13.95	14.26	21,168,864	+0.43(+3.12%)
Sep 13, 2012	13.45	14.10	13.10	13.83	23,196,342	+0.41(+3.02%)
Sep 12, 2012	12.82	13.55	12.75	13.42	25,804,118	+0.76(+6.00%)
Sep 11, 2012	12.49	12.73	12.49	12.66	12,228,929	+0.14(+1.10%)
Sep 10, 2012	12.69	12.82	12.47	12.52	10,177,103	-0.21(-1.63%)
Sep 07, 2012	12.67	12.80	12.51	12.73	15,092,870	+0.12(+0.96%)
Sep 06, 2012	12.19	12.66	12.14	12.61	16,411,595	+0.49(+4.06%)
Sep 05, 2012	11.84	12.15	11.76	12.12	15,980,877	+0.25(+2.11%)
Sep 04, 2012	11.81	11.99	11.58	11.87	11,670,165	+0.06(+0.51%)
Aug 31, 2012	11.68	11.88	11.49	11.81	12,561,126	+0.28(+2.47%)
Aug 30, 2012	11.47	11.65	11.31	11.52	9,638,600	-0.04(-0.37%)
Aug 29, 2012	11.45	11.65	11.40	11.56	9,606,950	+0.14(+1.21%)
Aug 27, 2012	11.71	11.79	11.35	11.43	13,696,970	-0.23(-2.00%)
Aug 24, 2012	11.47	11.79	11.41	11.66	11,680,748	+0.16(+1.43%)
Aug 23, 2012	11.43	11.67	11.37	11.49	17,395,982	+0.03(+0.23%)
Aug 22, 2012	11.23	11.72	11.18	11.47	27,091,676	+0.43(+3.91%)
Aug 21, 2012	11.23	11.43	10.96	11.04	13,757,468	-0.19(-1.69%)
Aug 20, 2012	11.64	11.64	10.94	11.23	21,168,720	-0.32(-2.77%)
Aug 17, 2012	11.92	12.00	11.43	11.55	22,604,106	-0.19(-1.62%)
Aug 16, 2012	11.03	11.87	11.00	11.74	28,496,586	+0.71(+6.42%)
Aug 15, 2012	10.87	11.12	10.80	11.03	14,882,382	+0.07(+0.63%)
Aug 14, 2012	10.84	11.01	10.70	10.96	15,139,075	+0.22(+2.09%)
Aug 13, 2012	10.79	10.89	10.59	10.74	10,567,397	-0.03(-0.32%)
Aug 10, 2012	10.89	10.89	10.61	10.77	10,144,884	-0.16(-1.50%)
Aug 09, 2012	10.61	11.15	10.53	10.93	23,775,294	+0.50(+4.80%)
Aug 08, 2012	10.06	10.49	9.933	10.43	18,577,678	+0.33(+3.25%)
Aug 07, 2012	9.968	10.18	9.812	10.11	11,689,461	+0.19(+1.91%)
Aug 06, 2012	10.00	10.11	9.752	9.916	10,948,255	+0.01(+0.09%)
Aug 03, 2012	10.18	10.25	9.873	9.907	14,672,432	-0.08(-0.78%)
Aug 02, 2012	9.493	10.04	9.338	9.985	16,772,638	+0.46(+4.80%)
Aug 01, 2012	9.838	9.855	9.450	9.527	16,578,827	-0.22(-2.30%)
Jul 31, 2012	9.985	10.21	9.674	9.752	15,851,686	-0.26(-2.59%)
Jul 30, 2012	10.22	10.34	9.993	10.01	14,778,380	-0.35(-3.41%)
Jul 27, 2012	10.28	10.52	10.05	10.36	20,015,196	+0.13(+1.26%)
Jul 26, 2012	9.199	10.31	9.199	10.24	33,983,532	+1.59(+18.36%)
Jul 25, 2012	9.199	9.251	8.591	8.647	24,255,346	-0.40(-4.39%)
Jul 24, 2012	9.450	9.545	8.915	9.044	16,411,632	-0.46(-4.81%)
Jul 23, 2012	9.096	9.579	9.096	9.502	16,375,923	+0.13(+1.38%)
Jul 20, 2012	9.018	9.480	9.010	9.372	13,149,836	+0.34(+3.72%)
Jul 19, 2012	9.338	9.372	8.872	9.036	23,492,652	-0.28(-3.06%)
Jul 18, 2012	9.700	9.907	9.208	9.320	14,205,209	-0.32(-3.31%)
Jul 17, 2012	9.476	9.674	9.217	9.640	12,113,065	+0.21(+2.20%)
Jul 16, 2012	9.432	9.527	9.204	9.432	9,639,595	-0.06(-0.64%)
Jul 13, 2012	9.355	9.760	9.320	9.493	15,081,433	+0.14(+1.48%)
Jul 12, 2012	8.992	9.450	8.889	9.355	19,963,766	+0.26(+2.85%)
Jul 11, 2012	9.338	9.372	9.010	9.096	16,476,364	-0.22(-2.32%)
Jul 10, 2012	9.640	9.683	9.234	9.312	13,630,426	-0.26(-2.71%)
Jul 09, 2012	9.510	9.614	9.368	9.571	11,629,394	-0.01(-0.09%)
Jul 06, 2012	9.389	9.631	9.355	9.579	10,053,138	-0.03(-0.27%)
Jul 05, 2012	9.320	9.657	9.320	9.605	13,688,343	+0.24(+2.58%)
Jul 03, 2012	9.450	9.527	9.299	9.363	7,629,688	-0.05(-0.55%)
Jul 02, 2012	9.234	9.463	9.113	9.415	15,691,225	+0.18(+1.96%)
Jun 29, 2012	8.932	9.243	8.811	9.234	20,938,868	+0.62(+7.21%)
Jun 28, 2012	8.457	8.630	8.362	8.613	12,651,055	+0.09(+1.01%)
Jun 27, 2012	8.569	8.794	8.423	8.526	19,452,818	+0.14(+1.65%)
Jun 26, 2012	8.103	8.509	8.052	8.388	17,922,586	+0.42(+5.31%)
Jun 25, 2012	7.948	8.129	7.784	7.965	11,061,355	-0.14(-1.70%)
Jun 22, 2012	7.983	8.142	7.845	8.103	8,923,083	+0.22(+2.74%)
Jun 21, 2012	8.233	8.336	7.862	7.888	13,195,323	-0.34(-4.09%)
Jun 20, 2012	8.224	8.449	8.129	8.224	13,977,670	-0.07(-0.83%)
Jun 19, 2012	8.155	8.328	8.052	8.293	14,423,071	+0.24(+3.00%)
Jun 18, 2012	7.750	8.112	7.707	8.052	14,160,709	+0.27(+3.44%)
Jun 15, 2012	7.672	7.845	7.530	7.784	14,346,172	+0.15(+1.92%)
Jun 14, 2012	7.301	7.672	7.275	7.637	13,437,445	+0.38(+5.23%)
Jun 13, 2012	7.379	7.482	7.215	7.258	15,343,399	-0.15(-1.98%)
Jun 12, 2012	7.301	7.422	7.197	7.404	13,776,930	+0.15(+2.02%)
Jun 11, 2012	7.853	7.879	7.240	7.258	11,697,339	-0.49(-6.35%)
Jun 08, 2012	7.681	7.758	7.478	7.750	8,426,860	+0.09(+1.13%)
Jun 07, 2012	7.879	7.965	7.586	7.663	17,573,272	+0.10(+1.37%)
Jun 06, 2012	7.353	7.629	7.301	7.560	19,388,664	+0.52(+7.35%)
Jun 05, 2012	6.602	7.077	6.593	7.042	12,525,112	+0.40(+5.97%)
Jun 04, 2012	7.102	7.154	6.585	6.645	20,073,146	-0.48(-6.78%)
Jun 01, 2012	7.758	7.776	7.102	7.128	21,533,532	-0.95(-11.75%)
May 31, 2012	7.957	8.177	7.603	8.078	16,697,864	+0.15(+1.85%)
May 30, 2012	8.060	8.095	7.715	7.931	11,058,960	-0.28(-3.47%)
May 29, 2012	8.155	8.302	8.000	8.216	10,302,134	+0.16(+2.04%)
May 25, 2012	8.095	8.198	8.000	8.052	7,137,938	-0.06(-0.74%)
May 24, 2012	8.052	8.147	7.888	8.112	10,775,746	+0.09(+1.08%)
May 23, 2012	7.758	8.069	7.637	8.026	14,360,003	+0.19(+2.42%)
May 22, 2012	7.681	8.017	7.603	7.836	13,553,455	+0.19(+2.48%)
May 21, 2012	7.327	7.668	7.128	7.646	13,345,056	+0.32(+4.36%)
May 18, 2012	7.517	7.551	7.085	7.327	19,889,072	-0.16(-2.19%)
May 17, 2012	8.216	8.302	7.465	7.491	21,572,878	-0.70(-8.54%)
May 16, 2012	8.509	8.682	8.173	8.190	17,529,656	-0.21(-2.47%)
May 15, 2012	8.250	8.518	8.052	8.397	16,840,706	+0.15(+1.78%)
May 14, 2012	8.656	8.673	8.233	8.250	13,575,169	-0.24(-2.85%)
May 11, 2012	8.259	8.593	8.078	8.492	11,523,809	+0.14(+1.65%)
May 10, 2012	8.639	8.708	8.319	8.354	10,674,313	-0.16(-1.83%)
May 09, 2012	8.181	8.578	7.957	8.509	18,457,012	+0.22(+2.60%)
May 08, 2012	8.544	8.578	8.121	8.293	22,215,438	-0.34(-3.90%)
May 07, 2012	8.561	8.686	8.500	8.630	12,721,283	+0.05(+0.60%)
May 04, 2012	8.656	8.966	8.544	8.578	16,293,819	-0.10(-1.19%)
May 03, 2012	8.923	8.984	8.647	8.682	12,087,795	-0.18(-2.04%)
May 02, 2012	8.578	9.338	8.544	8.863	25,796,912	+0.21(+2.39%)
May 01, 2012	8.526	8.794	8.380	8.656	10,755,952	+0.16(+1.93%)
Apr 30, 2012	8.639	8.716	8.371	8.492	11,381,048	-0.20(-2.28%)
Apr 27, 2012	8.302	8.759	8.276	8.690	19,781,546	+0.42(+5.11%)
Apr 26, 2012	7.914	8.285	7.856	8.267	26,437,566	+0.76(+10.11%)
Apr 25, 2012	7.525	7.655	7.439	7.508	11,516,581	+0.09(+1.16%)
Apr 24, 2012	7.128	7.499	7.094	7.422	16,258,164	+0.33(+4.62%)
Apr 23, 2012	7.120	7.266	7.033	7.094	11,484,033	-0.13(-1.79%)
Apr 20, 2012	7.146	7.465	7.120	7.223	13,707,486	+0.12(+1.70%)
Apr 19, 2012	7.215	7.310	6.999	7.102	9,730,081	-0.12(-1.67%)
Apr 18, 2012	7.387	7.465	7.137	7.223	11,854,553	-0.24(-3.24%)
Apr 17, 2012	7.344	7.568	7.327	7.465	10,113,105	+0.19(+2.61%)
Apr 16, 2012	7.586	7.681	7.240	7.275	16,241,947	-0.09(-1.29%)
Apr 13, 2012	7.560	7.560	7.266	7.370	16,869,534	-0.10(-1.39%)
Apr 12, 2012	7.275	7.482	7.232	7.473	11,932,845	+0.23(+3.22%)
Apr 11, 2012	6.818	7.299	6.818	7.240	21,531,598	+0.60(+9.10%)
Apr 10, 2012	7.051	7.197	6.602	6.636	20,647,374	-0.47(-6.56%)
Apr 09, 2012	6.938	7.120	6.844	7.102	12,351,744	-0.03(-0.36%)
Apr 05, 2012	7.240	7.370	7.077	7.128	11,265,454	-0.19(-2.59%)
Apr 04, 2012	7.310	7.387	7.012	7.318	15,818,940	-0.14(-1.85%)
Apr 03, 2012	7.370	7.491	7.310	7.456	17,002,100	-0.03(-0.35%)
Apr 02, 2012	7.543	7.603	7.404	7.482	12,560,226	-0.16(-2.03%)
Mar 30, 2012	8.026	8.086	7.629	7.637	11,376,200	-0.35(-4.43%)
Mar 29, 2012	8.034	8.052	7.672	7.991	18,272,512	-0.19(-2.32%)
Mar 28, 2012	7.853	8.181	7.819	8.181	21,461,600	+0.36(+4.64%)
Mar 27, 2012	7.741	8.069	7.732	7.819	16,206,562	+0.23(+3.07%)
Mar 26, 2012	7.784	7.845	7.430	7.586	12,543,173	-0.08(-1.01%)
Mar 23, 2012	7.525	7.776	7.189	7.663	22,588,444	-0.21(-2.63%)
Mar 22, 2012	7.974	8.009	7.758	7.870	11,291,029	-0.23(-2.88%)
Mar 21, 2012	8.043	8.242	7.974	8.103	8,334,076	+0.16(+1.95%)
Mar 20, 2012	7.853	8.000	7.724	7.948	13,605,119	+0.04(+0.55%)
Mar 19, 2012	8.078	8.224	7.870	7.905	15,500,864	-0.11(-1.40%)
Mar 16, 2012	8.354	8.362	8.017	8.017	15,423,661	-0.28(-3.33%)
Mar 15, 2012	8.103	8.328	8.000	8.293	10,254,268	+0.23(+2.89%)
Mar 14, 2012	8.190	8.276	7.957	8.060	10,948,341	-0.12(-1.48%)
Mar 13, 2012	7.905	8.181	7.905	8.181	15,299,394	+0.36(+4.64%)
Mar 12, 2012	7.974	7.991	7.819	7.819	8,874,573	+0.03(+0.44%)
Mar 09, 2012	7.827	8.043	7.732	7.784	17,579,708	+0.09(+1.12%)
Mar 08, 2012	7.448	7.732	7.422	7.698	11,540,589	+0.36(+4.94%)
Mar 07, 2012	7.085	7.370	7.077	7.335	7,521,988	+0.28(+4.04%)
Mar 06, 2012	7.120	7.137	6.982	7.051	11,611,320	-0.22(-3.08%)
Mar 05, 2012	7.266	7.422	7.167	7.275	6,906,348	-0.03(-0.35%)
Mar 02, 2012	7.404	7.551	7.275	7.301	7,377,811	-0.11(-1.51%)
Mar 01, 2012	7.603	7.758	7.353	7.413	10,621,026	-0.20(-2.61%)
Feb 29, 2012	7.154	7.698	7.154	7.612	17,101,148	+0.45(+6.26%)
Feb 28, 2012	7.335	7.361	7.128	7.163	9,288,549	-0.20(-2.70%)
Feb 27, 2012	7.223	7.495	7.180	7.361	13,599,155	+0.03(+0.47%)
Feb 24, 2012	7.594	7.655	7.292	7.327	10,600,055	-0.21(-2.75%)
Feb 23, 2012	7.197	7.543	7.102	7.534	12,325,868	+0.35(+4.80%)
Feb 22, 2012	7.396	7.534	7.154	7.189	18,460,964	-0.22(-3.03%)
Feb 21, 2012	7.767	7.810	7.387	7.413	15,083,480	-0.28(-3.59%)
Feb 17, 2012	7.655	7.793	7.637	7.689	10,738,362	+0.03(+0.45%)
Feb 16, 2012	7.612	7.724	7.379	7.655	19,098,354	-0.14(-1.77%)
Feb 15, 2012	7.888	8.034	7.741	7.793	26,507,052	-0.04(-0.55%)
Feb 14, 2012	7.776	7.853	7.637	7.836	13,587,708	-0.01(-0.11%)
Feb 13, 2012	7.689	7.870	7.568	7.845	20,155,160	+0.26(+3.41%)
Feb 10, 2012	7.698	7.819	7.517	7.586	15,874,287	-0.24(-3.09%)
Feb 09, 2012	7.517	7.836	7.430	7.827	25,964,204	+0.36(+4.86%)
Feb 08, 2012	7.258	7.499	7.171	7.465	18,926,288	+0.24(+3.35%)
Feb 07, 2012	7.102	7.361	7.007	7.223	14,128,555	+0.09(+1.33%)
Feb 06, 2012	7.051	7.353	7.042	7.128	15,154,213	-0.03(-0.48%)
Feb 03, 2012	6.964	7.258	6.921	7.163	24,487,596	+0.47(+7.10%)
Feb 02, 2012	6.593	6.766	6.472	6.688	21,304,724	-0.07(-1.02%)
Feb 01, 2012	6.524	6.818	6.438	6.757	16,674,860	+0.33(+5.10%)
Jan 31, 2012	6.662	6.783	6.403	6.429	14,229,186	-0.16(-2.36%)
Jan 30, 2012	6.602	6.636	6.498	6.585	10,937,697	-0.14(-2.05%)
Jan 27, 2012	6.680	6.844	6.602	6.723	9,795,558	-0.01(-0.13%)
Jan 26, 2012	6.964	7.171	6.654	6.731	13,085,547	-0.16(-2.38%)
Jan 25, 2012	6.688	6.930	6.630	6.895	16,262,210	+0.20(+2.96%)
Jan 24, 2012	6.326	6.731	6.300	6.697	12,914,264	+0.29(+4.58%)
Jan 23, 2012	6.576	6.688	6.291	6.403	20,719,714	-0.29(-4.38%)
Jan 20, 2012	6.990	7.007	6.636	6.697	15,102,416	-0.28(-3.96%)
Jan 19, 2012	6.878	7.033	6.783	6.973	19,937,032	+0.12(+1.76%)
Jan 18, 2012	6.455	6.999	6.395	6.852	26,353,530	+0.38(+5.87%)
Jan 17, 2012	6.662	6.705	6.369	6.472	14,865,257	-0.10(-1.57%)
Jan 13, 2012	6.438	6.611	6.395	6.576	13,255,307	-0.06(-0.91%)
Jan 12, 2012	6.680	6.705	6.421	6.636	13,485,829	-0.01(-0.13%)
Jan 11, 2012	6.352	6.688	6.343	6.645	24,183,058	+0.31(+4.90%)
Jan 10, 2012	6.386	6.559	6.283	6.334	14,256,626	+0.08(+1.24%)
Jan 09, 2012	6.170	6.300	6.067	6.257	9,631,496	+0.13(+2.11%)
Jan 06, 2012	6.101	6.283	6.050	6.127	15,717,392	+0.05(+0.85%)
Jan 05, 2012	5.609	6.110	5.566	6.075	16,866,140	+0.43(+7.65%)
Jan 04, 2012	5.592	5.678	5.497	5.644	10,949,290	+0.20(+3.65%)
Dec 30, 2011	5.445	5.545	5.411	5.445	6,786,071	+0.00(+0.00%)
Dec 29, 2011	5.169	5.463	5.143	5.445	7,006,769	+0.31(+6.05%)
Dec 28, 2011	5.195	5.230	5.074	5.135	5,259,678	-0.09(-1.65%)
Dec 27, 2011	5.256	5.282	5.161	5.221	3,947,743	-0.03(-0.49%)
Dec 23, 2011	5.394	5.437	5.212	5.247	4,966,355	-0.20(-3.65%)
Dec 21, 2011	5.290	5.480	5.221	5.445	10,651,376	+0.12(+2.27%)
Dec 20, 2011	4.988	5.338	4.988	5.325	12,635,426	+0.50(+10.38%)
Dec 19, 2011	5.023	5.076	4.781	4.824	8,822,082	-0.15(-2.95%)
Dec 16, 2011	5.005	5.143	4.945	4.971	12,169,050	+0.02(+0.35%)
Dec 15, 2011	4.910	5.040	4.910	4.954	12,133,429	+0.12(+2.50%)
Dec 14, 2011	5.109	5.126	4.833	4.833	16,038,636	-0.31(-6.04%)
Dec 13, 2011	5.394	5.471	5.092	5.143	9,869,577	-0.22(-4.18%)
Dec 12, 2011	5.385	5.437	5.238	5.368	10,121,691	-0.09(-1.58%)
Dec 09, 2011	5.316	5.497	5.264	5.454	12,246,640	+0.22(+4.12%)
Dec 08, 2011	5.515	5.532	5.212	5.238	16,363,130	-0.33(-5.89%)
Dec 07, 2011	5.515	5.609	5.385	5.566	16,371,267	-0.03(-0.46%)
Dec 06, 2011	5.515	5.687	5.437	5.592	21,759,194	+0.08(+1.41%)
Dec 05, 2011	5.454	5.609	5.402	5.515	14,444,491	+0.20(+3.73%)
Dec 02, 2011	5.359	5.445	5.230	5.316	13,093,342	+0.07(+1.32%)

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