Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	15.07	15.34	14.80	15.03	4,358,177	-0.34(-2.20%)
Sep 29, 2011	15.41	15.73	14.83	15.37	4,541,863	+0.03(+0.21%)
Sep 28, 2011	16.11	16.24	15.21	15.34	3,265,324	-0.72(-4.50%)
Sep 27, 2011	16.49	16.72	15.94	16.06	2,955,858	+0.00(+0.00%)
Sep 26, 2011	15.24	16.15	14.97	16.06	3,724,717	+0.97(+6.43%)
Sep 23, 2011	14.98	15.30	14.83	15.09	3,542,578	+0.11(+0.70%)
Sep 22, 2011	15.31	15.76	14.66	14.99	4,031,407	-0.95(-5.96%)
Sep 21, 2011	16.84	17.00	15.90	15.94	2,509,877	-0.75(-4.52%)
Sep 20, 2011	17.44	17.57	16.67	16.69	2,315,951	-0.62(-3.57%)
Sep 19, 2011	17.09	17.44	16.88	17.31	2,096,904	-0.16(-0.94%)
Sep 16, 2011	17.60	17.91	17.33	17.47	2,864,621	-0.12(-0.69%)
Sep 15, 2011	17.38	17.62	17.17	17.59	2,457,421	+0.39(+2.27%)
Sep 14, 2011	16.83	17.49	16.59	17.20	2,350,680	+0.51(+3.03%)
Sep 13, 2011	16.36	16.97	16.27	16.69	2,393,567	+0.36(+2.23%)
Sep 12, 2011	15.60	16.37	15.58	16.33	3,449,992	+0.46(+2.93%)
Sep 09, 2011	15.76	16.09	15.56	15.87	5,876,092	-0.13(-0.79%)
Sep 08, 2011	16.36	16.46	15.84	15.99	2,712,901	-0.52(-3.13%)
Sep 07, 2011	16.14	16.56	15.93	16.51	2,971,440	+0.77(+4.86%)
Sep 06, 2011	15.78	16.00	15.39	15.75	6,251,856	-0.54(-3.34%)
Sep 02, 2011	16.78	16.78	16.10	16.29	3,960,228	-0.85(-4.99%)
Sep 01, 2011	17.97	18.02	17.07	17.14	3,771,437	-0.74(-4.16%)
Aug 31, 2011	18.41	18.51	17.74	17.89	3,034,564	-0.31(-1.70%)
Aug 30, 2011	17.81	18.28	17.53	18.20	3,982,729	+0.29(+1.61%)
Aug 29, 2011	17.10	17.96	17.05	17.91	3,119,376	+1.09(+6.49%)
Aug 26, 2011	16.29	16.97	16.05	16.82	4,188,798	+0.54(+3.32%)
Aug 25, 2011	17.02	17.79	16.14	16.28	10,664,406	-1.18(-6.76%)
Aug 24, 2011	17.44	17.68	17.10	17.46	5,920,566	-0.08(-0.48%)
Aug 23, 2011	16.59	17.94	16.48	17.54	5,026,467	+1.00(+6.06%)
Aug 22, 2011	16.38	16.92	16.23	16.54	4,021,810	+0.64(+4.02%)
Aug 19, 2011	16.07	16.75	15.84	15.90	2,505,258	-0.42(-2.60%)
Aug 18, 2011	16.95	17.01	16.04	16.33	3,670,209	-1.16(-6.63%)
Aug 17, 2011	18.05	18.32	17.16	17.48	2,402,630	-0.61(-3.36%)
Aug 16, 2011	18.09	18.27	17.81	18.09	1,272,267	-0.31(-1.68%)
Aug 15, 2011	18.42	18.42	17.91	18.40	1,705,175	+0.13(+0.69%)
Aug 12, 2011	18.37	18.46	17.96	18.28	2,054,353	+0.13(+0.72%)
Aug 11, 2011	16.83	18.41	16.77	18.14	3,345,942	+1.35(+8.06%)
Aug 10, 2011	16.84	17.29	16.57	16.79	5,900,126	-0.63(-3.61%)
Aug 09, 2011	17.25	17.48	15.96	17.42	4,388,391	+1.34(+8.35%)
Aug 08, 2011	17.25	17.56	15.99	16.08	3,534,870	-1.83(-10.22%)
Aug 05, 2011	18.08	18.20	17.23	17.91	4,197,159	+0.13(+0.74%)
Aug 04, 2011	19.44	19.56	17.75	17.78	5,314,531	-1.94(-9.84%)
Aug 03, 2011	19.00	19.72	18.55	19.72	3,984,531	+0.78(+4.13%)
Aug 02, 2011	19.64	19.72	18.91	18.94	3,410,441	-0.92(-4.62%)
Aug 01, 2011	20.22	20.33	19.55	19.85	2,486,609	-0.14(-0.68%)
Jul 29, 2011	19.83	20.22	19.73	19.99	3,506,324	-0.07(-0.37%)
Jul 28, 2011	20.15	20.53	20.03	20.06	2,105,574	-0.07(-0.36%)
Jul 27, 2011	20.97	20.98	20.12	20.14	2,651,119	-0.91(-4.31%)
Jul 26, 2011	21.06	21.28	20.81	21.05	2,187,086	-0.29(-1.38%)
Jul 25, 2011	21.44	21.60	21.20	21.34	2,097,205	-0.36(-1.67%)
Jul 22, 2011	21.58	21.73	21.50	21.70	2,509,874	+0.11(+0.51%)
Jul 21, 2011	20.78	21.96	20.77	21.59	5,852,889	+0.95(+4.62%)
Jul 20, 2011	20.95	20.95	20.49	20.64	2,494,082	-0.20(-0.96%)
Jul 19, 2011	20.86	21.05	20.61	20.84	3,287,065	+0.25(+1.20%)
Jul 18, 2011	20.71	20.71	20.01	20.59	4,908,329	-0.14(-0.68%)
Jul 15, 2011	20.91	21.03	20.55	20.73	5,036,413	-0.09(-0.45%)
Jul 14, 2011	21.49	21.62	20.71	20.82	6,683,974	-0.52(-2.43%)
Jul 13, 2011	21.51	21.65	21.31	21.34	4,374,671	-0.02(-0.07%)
Jul 12, 2011	21.62	22.13	21.19	21.36	5,517,280	-0.25(-1.16%)
Jul 11, 2011	22.66	22.72	21.44	21.61	5,154,015	-1.44(-6.23%)
Jul 08, 2011	23.04	23.20	22.85	23.05	2,663,628	-0.30(-1.28%)
Jul 07, 2011	23.11	23.54	23.11	23.35	3,193,807	+0.49(+2.16%)
Jul 06, 2011	22.61	23.00	22.57	22.85	2,149,043	+0.26(+1.14%)
Jul 05, 2011	22.24	22.83	22.20	22.60	4,066,936	+0.37(+1.65%)
Jul 01, 2011	22.06	22.27	21.86	22.23	2,049,134	+0.17(+0.78%)
Jun 30, 2011	22.11	22.47	22.01	22.06	2,081,454	+0.07(+0.31%)
Jun 29, 2011	22.12	22.39	21.81	21.99	3,054,754	+0.08(+0.36%)
Jun 28, 2011	21.67	22.13	21.66	21.91	2,465,246	+0.30(+1.41%)
Jun 27, 2011	21.68	21.89	21.54	21.61	2,056,209	-0.13(-0.58%)
Jun 24, 2011	22.09	22.16	21.53	21.73	2,462,967	-0.30(-1.36%)
Jun 23, 2011	21.93	22.40	21.80	22.03	4,114,148	-0.26(-1.15%)
Jun 22, 2011	22.55	22.82	22.25	22.29	4,444,102	-0.39(-1.71%)
Jun 21, 2011	21.78	22.72	21.60	22.68	3,426,017	+0.87(+3.99%)
Jun 20, 2011	21.74	21.87	21.72	21.81	1,682,908	+0.32(+1.49%)
Jun 17, 2011	21.61	21.82	21.34	21.49	2,230,090	+0.12(+0.54%)
Jun 16, 2011	21.40	21.64	21.21	21.37	2,432,963	+0.04(+0.20%)
Jun 15, 2011	21.54	21.85	21.25	21.33	1,882,831	-0.45(-2.07%)
Jun 14, 2011	21.49	21.94	21.40	21.78	2,668,632	+0.50(+2.34%)
Jun 13, 2011	21.00	21.45	20.99	21.28	3,605,252	+0.31(+1.50%)
Jun 10, 2011	21.20	21.34	20.86	20.97	3,407,133	-0.41(-1.91%)
Jun 09, 2011	20.97	21.48	20.81	21.38	2,983,811	+0.41(+1.95%)
Jun 08, 2011	21.71	21.71	20.93	20.97	3,602,464	-0.90(-4.10%)
Jun 07, 2011	21.71	22.00	21.60	21.86	2,508,534	+0.23(+1.07%)
Jun 06, 2011	21.93	22.02	21.45	21.63	5,392,428	-0.28(-1.29%)
Jun 03, 2011	22.17	22.68	21.88	21.92	4,432,391	+1.49(+7.31%)
May 24, 2011	21.16	21.18	20.38	20.42	8,303,044	-0.60(-2.85%)
May 23, 2011	21.32	21.42	20.98	21.02	6,857,247	-0.52(-2.42%)
May 20, 2011	22.43	22.48	21.47	21.55	7,205,736	-1.21(-5.32%)
May 19, 2011	22.74	22.80	22.39	22.76	2,230,472	+0.18(+0.79%)
May 18, 2011	22.39	22.66	22.27	22.58	1,773,693	+0.18(+0.79%)
May 17, 2011	22.43	22.61	22.21	22.40	1,707,068	-0.05(-0.23%)
May 16, 2011	22.74	23.03	22.42	22.45	3,027,535	-0.37(-1.60%)
May 13, 2011	22.28	22.94	22.24	22.82	3,146,066	+0.59(+2.65%)
May 12, 2011	21.87	22.47	21.68	22.23	1,924,025	+0.36(+1.65%)
May 11, 2011	21.90	22.29	21.74	21.87	2,302,774	-0.05(-0.21%)
May 10, 2011	21.74	22.06	21.65	21.92	1,511,092	+0.35(+1.62%)
May 09, 2011	21.78	21.79	21.30	21.57	1,963,970	-0.16(-0.72%)
May 06, 2011	22.89	23.06	21.51	21.72	3,745,007	-0.58(-2.62%)
May 05, 2011	21.77	22.55	21.71	22.31	2,608,478	+0.39(+1.79%)
May 04, 2011	21.83	22.23	21.59	21.92	2,217,296	+0.06(+0.29%)
May 03, 2011	22.23	22.52	21.61	21.85	2,767,045	-0.41(-1.83%)
May 02, 2011	22.34	22.34	22.24	22.26	3,021,691	-0.18(-0.79%)
Apr 29, 2011	22.32	22.61	22.27	22.44	2,863,936	+0.17(+0.75%)
Apr 28, 2011	22.13	22.56	22.04	22.27	3,556,014	+0.46(+2.13%)
Apr 27, 2011	21.57	21.99	21.57	21.81	1,614,846	+0.27(+1.26%)
Apr 26, 2011	21.14	21.84	21.06	21.53	2,254,853	+0.41(+1.95%)
Apr 25, 2011	20.92	21.16	20.90	21.12	1,643,390	+0.29(+1.38%)
Apr 21, 2011	20.87	21.02	20.73	20.84	2,340,745	+0.07(+0.35%)
Apr 20, 2011	20.50	20.94	20.35	20.76	3,050,931	+0.67(+3.35%)
Apr 19, 2011	20.04	20.22	19.82	20.09	2,669,295	+0.16(+0.81%)
Apr 18, 2011	20.20	20.22	19.68	19.93	1,976,943	-0.38(-1.85%)
Apr 15, 2011	19.94	20.43	19.83	20.30	1,892,176	+0.36(+1.81%)
Apr 14, 2011	20.08	20.22	19.80	19.94	3,456,892	-0.25(-1.24%)
Apr 13, 2011	20.64	20.69	20.16	20.19	2,283,976	-0.35(-1.70%)
Apr 12, 2011	20.51	20.86	20.46	20.54	2,446,490	-0.06(-0.28%)
Apr 11, 2011	20.64	20.89	20.43	20.60	1,220,886	+0.01(+0.03%)
Apr 08, 2011	20.92	20.93	20.36	20.60	2,057,163	-0.22(-1.05%)
Apr 07, 2011	20.50	20.98	20.42	20.81	3,696,632	+0.36(+1.76%)
Apr 06, 2011	20.90	21.01	20.10	20.45	3,208,812	-0.40(-1.93%)
Apr 05, 2011	20.86	21.06	20.64	20.86	3,745,276	-0.18(-0.87%)
Apr 04, 2011	21.27	21.40	20.88	21.04	2,274,283	-0.09(-0.44%)
Apr 01, 2011	20.72	21.29	20.72	21.13	3,593,775	+0.59(+2.90%)
Mar 31, 2011	20.44	20.58	20.22	20.54	2,336,287	+0.09(+0.46%)
Mar 30, 2011	20.42	20.49	20.04	20.44	1,678,951	+0.06(+0.31%)
Mar 29, 2011	19.81	20.44	19.81	20.38	1,817,301	+0.59(+3.01%)
Mar 28, 2011	20.48	20.48	19.74	19.79	1,976,792	-0.58(-2.87%)
Mar 25, 2011	19.82	20.57	19.68	20.37	3,937,230	+0.63(+3.18%)
Mar 24, 2011	19.84	19.93	19.53	19.74	2,474,150	-0.03(-0.16%)
Mar 23, 2011	19.63	19.85	19.47	19.77	2,020,026	+0.15(+0.74%)
Mar 22, 2011	19.55	19.76	19.47	19.63	3,031,203	+0.01(+0.05%)
Mar 21, 2011	19.92	19.95	19.60	19.62	4,239,828	-0.25(-1.28%)
Mar 18, 2011	19.74	20.10	19.52	19.87	6,649,543	+0.29(+1.49%)
Mar 17, 2011	20.95	21.15	19.55	19.58	18,562,898	-3.24(-14.18%)
Mar 16, 2011	23.04	23.29	22.59	22.82	4,103,673	-0.24(-1.06%)
Mar 15, 2011	22.79	23.25	22.74	23.06	1,872,059	+0.02(+0.07%)
Mar 14, 2011	22.97	23.31	22.72	23.04	2,003,131	-0.17(-0.74%)
Mar 11, 2011	22.54	23.36	22.30	23.22	3,229,269	+0.69(+3.07%)
Mar 10, 2011	22.46	22.67	22.27	22.53	2,910,996	-0.16(-0.69%)
Mar 09, 2011	22.87	22.87	22.52	22.68	2,766,520	-0.19(-0.82%)
Mar 08, 2011	23.00	23.23	22.56	22.87	2,474,977	-0.15(-0.63%)
Mar 07, 2011	23.53	23.70	22.65	23.01	1,662,107	-0.61(-2.59%)
Mar 04, 2011	23.88	23.94	23.42	23.63	1,531,056	-0.32(-1.34%)
Mar 03, 2011	23.41	24.01	23.17	23.95	1,499,039	+0.82(+3.52%)
Mar 02, 2011	23.10	23.57	23.00	23.13	1,414,472	+0.01(+0.04%)
Mar 01, 2011	23.67	23.75	22.93	23.12	1,565,437	-0.39(-1.68%)
Feb 28, 2011	23.90	23.96	23.45	23.52	1,430,772	-0.28(-1.18%)
Feb 25, 2011	23.53	23.90	23.31	23.80	1,528,385	+0.48(+2.05%)
Feb 24, 2011	23.72	24.06	23.02	23.32	2,874,941	-0.46(-1.92%)
Feb 23, 2011	24.36	24.44	23.49	23.78	2,140,289	-0.66(-2.70%)
Feb 22, 2011	24.40	24.92	24.17	24.44	1,764,745	-0.21(-0.86%)
Feb 18, 2011	24.72	24.91	24.58	24.65	1,971,802	-0.03(-0.11%)
Feb 17, 2011	24.18	24.72	24.08	24.68	1,816,803	+0.37(+1.54%)
Feb 16, 2011	23.98	24.64	23.98	24.30	1,591,418	+0.18(+0.75%)
Feb 15, 2011	23.84	24.13	23.83	24.12	2,182,518	+0.17(+0.72%)
Feb 14, 2011	23.79	24.00	23.65	23.95	2,279,193	+0.17(+0.70%)
Feb 11, 2011	23.44	23.81	23.23	23.78	1,896,628	+0.32(+1.35%)
Feb 10, 2011	23.62	23.71	23.19	23.47	2,242,511	-0.21(-0.90%)
Feb 09, 2011	24.04	24.59	23.64	23.68	2,750,145	-0.36(-1.51%)
Feb 08, 2011	23.81	24.17	23.70	24.04	1,408,215	+0.26(+1.09%)
Feb 07, 2011	23.63	24.05	23.55	23.78	1,884,336	+0.31(+1.33%)
Feb 04, 2011	22.86	23.79	22.86	23.47	1,898,088	+0.63(+2.77%)
Feb 03, 2011	22.31	23.01	22.31	22.84	1,459,591	+0.51(+2.30%)
Feb 02, 2011	22.45	22.83	22.28	22.32	2,018,116	-0.29(-1.29%)
Feb 01, 2011	22.37	22.89	22.29	22.61	2,563,748	+0.40(+1.80%)
Jan 31, 2011	22.06	22.31	21.89	22.21	1,459,584	+0.36(+1.64%)
Jan 28, 2011	22.51	22.57	21.80	21.86	1,471,525	-0.62(-2.77%)
Jan 27, 2011	22.27	22.57	22.10	22.48	1,384,267	+0.16(+0.70%)
Jan 26, 2011	22.29	22.52	22.10	22.32	1,705,952	+0.05(+0.23%)
Jan 25, 2011	22.22	22.32	21.94	22.27	1,961,485	+0.01(+0.02%)
Jan 24, 2011	21.96	22.45	21.82	22.27	1,880,224	+0.38(+1.76%)
Jan 21, 2011	22.29	22.31	21.80	21.88	1,709,378	-0.30(-1.36%)
Jan 20, 2011	21.78	22.33	21.71	22.18	2,565,821	+0.31(+1.42%)
Jan 19, 2011	21.90	22.06	21.80	21.87	2,913,525	+0.01(+0.02%)
Jan 18, 2011	22.32	22.38	21.73	21.87	7,112,522	-0.40(-1.80%)
Jan 14, 2011	22.48	22.61	21.77	22.27	3,594,810	-0.35(-1.56%)
Jan 13, 2011	22.39	22.63	22.22	22.62	3,598,867	+0.47(+2.11%)
Jan 12, 2011	22.31	22.38	22.05	22.15	2,575,517	+0.05(+0.21%)
Jan 11, 2011	22.66	22.66	21.96	22.11	2,946,102	-0.31(-1.37%)
Jan 10, 2011	22.00	22.50	21.96	22.41	3,735,912	+0.25(+1.15%)
Jan 07, 2011	22.85	22.92	21.98	22.16	6,779,668	-1.00(-4.31%)
Jan 06, 2011	23.79	23.92	23.14	23.15	2,712,311	-0.73(-3.07%)
Jan 05, 2011	23.73	24.16	23.65	23.89	2,626,089	+0.19(+0.81%)
Jan 04, 2011	24.38	24.54	23.25	23.69	4,462,534	-0.66(-2.71%)
Jan 03, 2011	24.63	24.74	24.30	24.35	1,905,321	-0.22(-0.89%)
Dec 31, 2010	24.84	24.90	24.52	24.57	750,731	-0.37(-1.50%)
Dec 30, 2010	24.54	25.00	24.54	24.95	966,498	+0.40(+1.65%)
Dec 29, 2010	24.47	24.64	24.27	24.54	808,859	+0.10(+0.43%)
Dec 28, 2010	24.86	24.92	24.34	24.44	1,076,190	-0.35(-1.42%)
Dec 27, 2010	24.85	24.90	24.49	24.79	1,388,456	-0.21(-0.85%)
Dec 23, 2010	24.51	25.03	24.43	25.00	1,795,958	+0.52(+2.14%)
Dec 22, 2010	25.41	25.44	24.46	24.48	2,773,184	-0.99(-3.87%)
Dec 21, 2010	25.27	25.48	25.11	25.46	1,305,167	+0.29(+1.13%)
Dec 20, 2010	25.72	25.89	25.10	25.18	1,803,022	-0.51(-2.00%)
Dec 17, 2010	25.31	25.91	25.08	25.69	3,180,783	+0.45(+1.79%)
Dec 16, 2010	24.77	25.32	24.59	25.24	1,427,623	+0.53(+2.14%)
Dec 15, 2010	24.55	24.95	24.26	24.71	1,607,204	+0.14(+0.55%)
Dec 14, 2010	24.60	24.81	24.23	24.58	1,311,279	+0.07(+0.28%)
Dec 13, 2010	25.01	25.01	24.46	24.51	1,454,867	-0.43(-1.73%)
Dec 10, 2010	24.53	24.99	24.53	24.94	2,001,278	+0.37(+1.52%)
Dec 09, 2010	24.43	24.63	24.32	24.57	1,456,048	+0.29(+1.18%)
Dec 08, 2010	24.46	24.72	24.11	24.28	1,798,622	-0.17(-0.70%)
Dec 07, 2010	24.92	25.03	24.36	24.45	1,872,885	-0.15(-0.61%)
Dec 06, 2010	24.47	24.66	24.15	24.60	2,553,690	+0.20(+0.81%)
Dec 03, 2010	23.91	24.45	23.84	24.41	2,935,181	+0.40(+1.67%)
Dec 02, 2010	23.78	24.11	23.70	24.00	5,637,330	+0.22(+0.94%)
Dec 01, 2010	23.91	24.07	23.28	23.78	6,672,619	+0.34(+1.46%)
Nov 30, 2010	23.76	24.20	23.38	23.44	9,342,014	-0.62(-2.58%)
Nov 29, 2010	24.86	24.90	23.95	24.06	6,275,189	-1.22(-4.81%)
Nov 26, 2010	25.08	25.56	24.69	25.27	3,387,108	+0.41(+1.66%)
Nov 24, 2010	24.10	24.86	24.86	24.86	11,906,810	+2.37(+10.54%)
Nov 23, 2010	22.31	22.56	22.17	22.49	4,849,519	+0.00(+0.00%)
Nov 22, 2010	21.90	22.54	21.64	22.49	3,601,924	+0.39(+1.77%)
Nov 19, 2010	21.61	22.13	21.38	22.10	2,210,324	+0.48(+2.20%)
Nov 18, 2010	21.59	22.07	21.51	21.62	3,605,121	+0.29(+1.35%)
Nov 17, 2010	20.42	21.42	20.39	21.33	2,622,600	+0.97(+4.77%)
Nov 16, 2010	20.32	20.86	20.20	20.36	3,389,606	-0.13(-0.63%)
Nov 15, 2010	20.51	20.89	20.41	20.49	1,334,492	+0.20(+1.00%)
Nov 12, 2010	20.58	20.64	20.21	20.29	1,864,751	-0.48(-2.29%)
Nov 11, 2010	20.23	20.89	20.05	20.76	2,390,374	+0.22(+1.09%)
Nov 10, 2010	20.66	20.67	20.10	20.54	2,551,747	-0.05(-0.24%)
Nov 09, 2010	20.78	20.99	20.44	20.59	1,885,762	-0.06(-0.31%)
Nov 08, 2010	20.54	20.90	20.44	20.66	2,912,086	+0.21(+1.04%)
Nov 05, 2010	20.06	20.45	20.00	20.44	3,453,846	+0.46(+2.28%)
Nov 04, 2010	20.00	20.11	19.76	19.99	4,255,011	+0.40(+2.03%)
Nov 03, 2010	19.86	19.88	19.47	19.59	2,231,497	-0.21(-1.05%)
Nov 02, 2010	19.41	19.97	19.31	19.80	5,040,393	+0.72(+3.77%)
Nov 01, 2010	19.44	19.68	18.95	19.08	2,425,942	-0.23(-1.18%)
Oct 29, 2010	19.31	19.40	19.05	19.31	2,343,719	-0.01(-0.05%)
Oct 28, 2010	19.87	20.01	19.26	19.32	3,063,264	-0.46(-2.33%)
Oct 27, 2010	20.56	20.56	19.54	19.78	5,181,760	-1.10(-5.27%)
Oct 25, 2010	21.09	21.19	20.85	20.88	1,669,261	-0.02(-0.12%)
Oct 22, 2010	20.66	21.05	20.61	20.90	3,328,966	+0.64(+3.18%)
Oct 21, 2010	20.63	20.79	20.07	20.26	2,437,989	-0.32(-1.54%)
Oct 20, 2010	20.50	20.92	20.48	20.58	2,032,728	+0.12(+0.58%)
Oct 19, 2010	21.08	21.15	20.36	20.46	2,470,809	-1.03(-4.80%)
Oct 18, 2010	21.48	21.56	21.15	21.49	1,112,850	-0.00(-0.02%)
Oct 15, 2010	21.38	21.52	21.09	21.49	1,593,237	+0.28(+1.33%)
Oct 14, 2010	20.93	21.55	20.93	21.21	2,314,861	+0.25(+1.21%)
Oct 13, 2010	21.05	21.28	20.91	20.96	1,945,067	+0.01(+0.07%)
Oct 12, 2010	20.68	21.02	20.47	20.94	1,947,002	+0.19(+0.93%)
Oct 11, 2010	20.80	20.95	20.61	20.75	1,520,155	+0.01(+0.05%)
Oct 08, 2010	20.74	20.82	20.24	20.74	2,993,224	+0.26(+1.28%)
Oct 07, 2010	19.75	20.58	19.75	20.48	3,333,236	+0.76(+3.88%)
Oct 06, 2010	19.78	19.93	19.44	19.71	2,075,608	-0.04(-0.20%)
Oct 05, 2010	19.81	19.95	19.66	19.75	3,321,146	+0.13(+0.68%)
Oct 04, 2010	19.79	19.98	19.37	19.62	2,114,780	-0.37(-1.84%)

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