Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.07	19.42	18.99	18.99	569	+0.22(+1.16%)
Apr 28, 2011	18.31	19.04	18.31	18.78	4,163	+0.04(+0.23%)
Apr 27, 2011	18.64	18.79	18.63	18.73	4,677	+0.33(+1.78%)
Apr 26, 2011	18.40	18.49	18.03	18.41	4,008	+0.10(+0.55%)
Apr 25, 2011	19.28	19.65	17.88	18.31	13,816	-0.61(-3.22%)
Apr 21, 2011	20.10	20.13	18.91	18.91	12,642	-1.12(-5.57%)
Apr 20, 2011	19.91	20.09	19.85	20.03	7,278	+0.52(+2.66%)
Apr 19, 2011	20.11	20.84	19.51	19.51	8,677	-0.97(-4.76%)
Apr 18, 2011	20.49	20.76	20.32	20.49	8,728	+0.00(+0.00%)
Apr 15, 2011	20.63	20.63	20.36	20.49	6,995	-0.12(-0.59%)
Apr 14, 2011	20.61	20.61	20.16	20.61	4,159	+0.24(+1.19%)
Apr 13, 2011	20.23	20.36	20.16	20.36	15,707	+0.61(+3.08%)
Apr 12, 2011	19.60	19.77	19.60	19.76	5,376	+0.14(+0.70%)
Apr 11, 2011	19.42	19.68	19.31	19.62	5,906	+0.20(+1.01%)
Apr 08, 2011	19.41	19.57	19.41	19.42	1,323	+0.07(+0.38%)
Apr 07, 2011	18.66	19.35	18.66	19.35	5,495	+0.57(+3.04%)
Apr 06, 2011	18.64	18.78	18.57	18.78	3,242	+0.27(+1.46%)
Apr 05, 2011	18.51	18.69	18.36	18.51	7,785	+0.10(+0.55%)
Apr 04, 2011	18.41	18.78	18.41	18.41	4,488	-0.02(-0.11%)
Apr 01, 2011	18.49	18.49	18.09	18.43	2,457	+0.06(+0.30%)
Mar 31, 2011	18.13	18.41	17.90	18.37	3,365	-0.03(-0.19%)
Mar 30, 2011	17.54	18.41	17.45	18.41	5,104	+0.62(+3.48%)
Mar 29, 2011	17.63	17.79	17.63	17.79	1,495	+0.07(+0.42%)
Mar 28, 2011	17.67	17.71	17.48	17.71	1,673	+0.05(+0.30%)
Mar 25, 2011	17.56	17.67	17.49	17.66	4,972	-0.00(-0.01%)
Mar 24, 2011	17.63	17.69	17.58	17.66	2,079	-0.06(-0.32%)
Mar 23, 2011	17.67	17.72	17.46	17.72	5,010	+0.03(+0.15%)
Mar 22, 2011	17.98	17.98	17.47	17.69	5,034	-0.11(-0.62%)
Mar 21, 2011	17.97	17.98	17.80	17.80	4,429	+0.01(+0.07%)
Mar 18, 2011	17.82	17.85	17.69	17.79	6,399	+0.24(+1.37%)
Mar 17, 2011	17.31	17.55	16.98	17.55	14,266	+0.55(+3.24%)
Mar 16, 2011	17.03	17.03	17.00	17.00	2,079	-0.40(-2.31%)
Mar 15, 2011	17.45	17.45	16.99	17.40	9,712	+0.41(+2.43%)
Mar 14, 2011	17.97	17.97	16.66	16.99	33,004	-0.47(-2.67%)
Mar 11, 2011	15.29	17.45	15.29	17.45	19,473	+1.95(+12.61%)
Mar 10, 2011	15.44	15.85	14.24	15.50	128,481	+0.06(+0.36%)
Mar 07, 2011	15.44	15.44	15.44	15.44	0	+0.11(+0.69%)
Mar 04, 2011	15.07	15.34	15.07	15.34	3,474	+0.26(+1.75%)
Mar 03, 2011	15.34	15.34	15.07	15.07	1,134	-0.26(-1.72%)
Mar 02, 2011	15.34	15.63	15.34	15.34	756	+0.03(+0.17%)
Mar 01, 2011	15.60	15.74	15.18	15.31	9,122	-0.03(-0.17%)
Feb 28, 2011	15.21	15.87	14.92	15.34	2,045	-0.24(-1.53%)
Feb 24, 2011	15.59	15.58	15.58	15.58	2,457	-0.29(-1.83%)
Feb 23, 2011	15.40	15.87	15.40	15.87	5,874	+0.18(+1.14%)
Feb 22, 2011	15.87	15.87	15.69	15.69	3,631	-0.18(-1.13%)
Feb 18, 2011	15.86	16.14	15.73	15.87	3,994	-0.31(-1.93%)
Feb 17, 2011	15.84	16.18	15.84	16.18	2,556	+0.49(+3.14%)
Feb 16, 2011	15.82	15.82	15.69	15.69	661	+0.01(+0.07%)
Feb 15, 2011	15.68	15.68	15.68	15.68	1,588	+0.19(+1.23%)
Feb 14, 2011	14.76	15.49	14.76	15.49	2,418	+0.80(+5.48%)
Feb 11, 2011	14.68	14.68	14.68	14.68	378	+0.07(+0.47%)
Feb 10, 2011	14.79	14.81	14.61	14.61	567	+0.22(+1.50%)
Feb 09, 2011	14.41	14.41	14.40	14.40	1,291	-0.31(-2.08%)
Feb 07, 2011	14.68	14.70	14.70	14.70	9,074	+0.43(+3.02%)
Feb 04, 2011	14.28	14.28	14.25	14.27	5,439	+0.15(+1.03%)
Feb 03, 2011	13.76	14.13	13.76	14.13	3,179	+0.37(+2.65%)
Feb 02, 2011	13.76	13.76	13.50	13.76	1,121	+0.00(+0.00%)
Feb 01, 2011	14.23	14.23	13.76	13.76	1,625	+0.09(+0.66%)
Jan 31, 2011	13.62	13.67	13.60	13.67	1,998	+0.21(+1.57%)
Jan 28, 2011	13.75	13.75	13.22	13.46	5,728	-0.69(-4.86%)
Jan 27, 2011	14.13	14.15	14.13	14.15	2,287	+0.26(+1.91%)
Jan 26, 2011	14.10	14.10	13.88	13.88	2,457	-0.20(-1.43%)
Jan 25, 2011	13.96	14.10	13.75	14.09	2,937	+0.78(+5.86%)
Jan 24, 2011	13.31	13.31	13.31	13.31	803	-0.61(-4.35%)
Jan 21, 2011	13.86	14.10	13.54	13.91	2,039	+0.06(+0.44%)
Jan 20, 2011	13.47	13.85	13.47	13.85	567	+0.38(+2.81%)
Jan 19, 2011	13.75	13.75	13.47	13.47	2,089	-0.68(-4.79%)
Jan 18, 2011	13.86	14.15	13.86	14.15	784	+0.29(+2.10%)
Jan 14, 2011	14.15	14.15	13.86	13.86	1,013	-0.16(-1.15%)
Jan 13, 2011	13.78	14.02	13.78	14.02	378	+0.64(+4.76%)
Jan 12, 2011	13.38	13.64	13.37	13.38	2,752	+0.37(+2.85%)
Jan 11, 2011	12.72	13.01	12.72	13.01	1,779	+0.11(+0.82%)
Jan 10, 2011	12.83	12.91	12.81	12.91	1,043	-0.01(-0.11%)
Jan 07, 2011	12.92	12.92	12.92	12.92	196	-0.09(-0.69%)
Jan 06, 2011	12.95	13.17	12.94	13.01	1,304	-0.06(-0.42%)
Jan 05, 2011	12.86	13.19	12.85	13.06	1,644	-0.22(-1.63%)
Jan 04, 2011	13.59	13.85	12.76	13.28	7,672	-0.02(-0.16%)
Jan 03, 2011	14.14	14.14	13.30	13.30	3,728	-0.45(-3.27%)
Dec 31, 2010	14.13	14.13	13.54	13.75	1,644	+0.02(+0.15%)
Dec 30, 2010	13.78	13.78	13.73	13.73	1,869	-0.05(-0.35%)
Dec 29, 2010	13.78	13.78	13.78	13.78	378	+0.01(+0.04%)
Dec 27, 2010	13.76	13.77	13.77	13.77	945	-0.14(-1.03%)
Dec 23, 2010	14.11	14.12	13.92	13.92	756	+0.16(+1.19%)
Dec 22, 2010	13.75	13.77	13.75	13.75	756	-0.10(-0.73%)
Dec 21, 2010	13.49	13.85	13.23	13.85	3,686	+0.37(+2.71%)
Dec 20, 2010	13.30	13.92	13.30	13.49	2,268	+0.00(+0.00%)
Dec 17, 2010	13.29	13.49	13.05	13.49	1,574	+0.58(+4.51%)
Dec 15, 2010	13.49	12.91	12.91	12.91	4,159	-0.19(-1.41%)
Dec 14, 2010	13.32	13.32	13.09	13.09	1,000	-0.51(-3.75%)
Dec 13, 2010	13.73	13.98	13.54	13.60	9,608	+0.89(+7.01%)
Dec 10, 2010	12.75	12.75	12.69	12.71	1,584	+0.07(+0.54%)
Dec 09, 2010	12.75	12.75	12.36	12.64	5,131	-0.14(-1.12%)
Dec 07, 2010	12.79	12.78	12.78	12.78	378	+0.04(+0.29%)
Dec 06, 2010	12.96	12.96	12.75	12.75	1,124	-0.17(-1.29%)
Dec 03, 2010	12.54	12.93	12.29	12.91	4,773	+0.48(+3.89%)
Dec 02, 2010	11.81	12.73	11.80	12.43	7,261	+0.79(+6.82%)
Dec 01, 2010	11.64	11.90	11.63	11.64	3,915	+0.26(+2.28%)
Nov 30, 2010	11.72	11.72	11.38	11.38	1,289	-0.05(-0.42%)
Nov 26, 2010	11.43	11.43	11.43	11.43	0	-0.26(-2.26%)
Nov 24, 2010	11.59	11.69	11.69	11.69	1,134	+0.50(+4.44%)
Nov 23, 2010	11.24	11.37	11.11	11.19	1,323	+0.08(+0.76%)
Nov 22, 2010	10.98	11.11	10.93	11.11	2,835	+0.04(+0.38%)
Nov 19, 2010	10.98	11.22	10.98	11.07	1,871	-0.04(-0.33%)
Nov 18, 2010	11.02	11.10	11.02	11.10	567	-0.18(-1.59%)
Nov 16, 2010	11.28	11.28	11.28	11.28	0	-0.25(-2.16%)
Nov 15, 2010	11.37	11.61	11.37	11.53	2,268	+0.34(+3.07%)
Nov 12, 2010	11.37	11.37	11.19	11.19	1,228	-0.20(-1.72%)
Nov 11, 2010	11.32	11.38	11.32	11.38	506	-0.03(-0.28%)
Nov 09, 2010	11.55	11.41	11.41	11.41	4,726	-0.05(-0.46%)
Nov 08, 2010	11.72	12.11	11.47	11.47	9,367	-0.24(-2.08%)
Nov 05, 2010	11.69	11.77	11.44	11.71	4,592	+0.08(+0.68%)
Nov 04, 2010	11.63	11.63	11.63	11.63	189	+0.23(+1.99%)
Nov 02, 2010	11.09	11.40	11.40	11.40	3,024	+0.69(+6.47%)
Nov 01, 2010	10.58	10.75	10.31	10.71	30,397	+0.12(+1.10%)
Oct 29, 2010	10.78	10.86	10.59	10.59	945	-0.20(-1.81%)
Oct 28, 2010	10.65	10.79	10.65	10.79	756	+0.14(+1.29%)
Oct 27, 2010	10.58	10.65	10.58	10.65	2,514	-0.38(-3.41%)
Oct 25, 2010	11.03	11.23	11.03	11.03	2,072	-0.06(-0.55%)
Oct 22, 2010	11.20	11.20	11.03	11.09	5,685	+0.05(+0.46%)
Oct 21, 2010	11.18	11.18	11.04	11.04	1,890	-0.21(-1.83%)
Oct 20, 2010	11.38	11.38	11.25	11.25	1,209	-0.22(-1.94%)
Oct 19, 2010	11.59	11.59	11.38	11.47	1,111	-0.25(-2.12%)
Oct 18, 2010	11.79	11.95	11.64	11.72	8,040	-0.07(-0.63%)
Oct 15, 2010	11.74	11.79	11.69	11.79	1,985	-0.35(-2.88%)
Oct 14, 2010	11.09	12.14	11.09	12.14	19,851	+1.10(+9.97%)
Oct 13, 2010	10.92	11.08	10.89	11.04	1,852	+0.29(+2.66%)
Oct 12, 2010	10.45	10.86	10.45	10.75	2,977	-0.10(-0.88%)
Oct 11, 2010	10.91	10.91	10.64	10.85	945	+0.01(+0.05%)
Oct 08, 2010	10.84	10.84	10.73	10.84	7,887	+0.11(+0.99%)
Oct 07, 2010	10.51	10.74	10.51	10.74	1,701	+0.23(+2.16%)
Oct 06, 2010	10.73	10.73	10.48	10.51	1,565	-0.22(-2.02%)
Oct 05, 2010	10.66	10.73	10.57	10.73	2,034	+0.00(+0.00%)
Oct 04, 2010	10.82	10.82	10.68	10.73	1,134	+0.12(+1.15%)
Oct 01, 2010	10.61	10.84	10.31	10.61	3,198	-0.13(-1.23%)
Sep 30, 2010	10.74	10.74	10.72	10.74	1,417	+0.00(+0.00%)
Sep 27, 2010	10.58	10.74	10.74	10.74	9,074	+0.16(+1.50%)
Sep 24, 2010	10.31	10.68	10.25	10.58	4,206	+0.00(+0.00%)
Sep 23, 2010	10.68	10.68	10.44	10.58	2,665	-0.11(-0.99%)
Sep 22, 2010	10.68	10.68	10.66	10.68	1,512	+0.21(+1.97%)
Sep 21, 2010	10.41	10.68	10.36	10.48	4,301	+0.11(+1.07%)
Sep 20, 2010	10.42	10.42	10.37	10.37	1,881	+0.10(+0.98%)
Sep 17, 2010	10.27	10.27	9.732	10.27	3,040	+0.06(+0.57%)
Sep 15, 2010	10.53	10.53	10.21	10.21	2,835	-0.24(-2.28%)
Sep 14, 2010	10.12	10.47	9.896	10.45	3,403	+0.00(+0.00%)
Sep 13, 2010	10.03	10.47	9.828	10.45	2,902	+0.63(+6.41%)
Sep 10, 2010	9.521	9.997	9.489	9.817	6,397	-0.10(-0.99%)
Sep 09, 2010	9.775	9.915	9.775	9.915	1,752	+0.14(+1.43%)
Sep 08, 2010	9.738	10.03	9.738	9.775	3,246	-0.06(-0.65%)
Sep 07, 2010	9.992	9.992	9.288	9.838	4,630	-0.16(-1.59%)
Sep 03, 2010	10.10	10.17	9.960	9.997	2,728	+0.21(+2.16%)
Sep 02, 2010	9.584	9.785	9.584	9.785	2,268	-0.06(-0.59%)
Sep 01, 2010	9.045	9.843	9.045	9.843	9,006	+0.59(+6.34%)
Aug 31, 2010	8.992	9.256	8.992	9.256	9,517	+0.39(+4.35%)
Aug 30, 2010	8.743	8.913	8.743	8.870	23,904	-0.06(-0.71%)
Aug 27, 2010	8.934	9.151	8.934	8.934	6,049	-0.04(-0.47%)
Aug 26, 2010	9.188	9.256	8.976	8.976	8,526	-0.20(-2.19%)
Aug 25, 2010	9.188	9.188	9.166	9.177	1,323	+0.03(+0.35%)
Aug 24, 2010	9.997	9.997	9.145	9.145	6,775	-0.90(-9.00%)
Aug 23, 2010	10.90	10.90	10.05	10.05	6,617	-0.45(-4.33%)
Aug 20, 2010	10.46	10.68	10.41	10.50	2,627	-0.34(-3.12%)
Aug 19, 2010	10.51	10.84	10.31	10.84	11,010	+0.08(+0.74%)
Aug 18, 2010	10.76	10.84	10.58	10.76	154,669	-0.08(-0.73%)
Aug 17, 2010	10.79	10.84	10.79	10.84	1,330	+0.21(+1.99%)
Aug 16, 2010	11.37	11.37	10.58	10.63	28,453	-0.24(-2.19%)
Aug 13, 2010	10.87	11.64	10.87	10.87	70,702	-0.77(-6.59%)
Aug 12, 2010	11.64	11.72	11.61	11.64	20,263	-0.11(-0.95%)
Aug 11, 2010	11.77	11.80	11.75	11.75	3,403	-0.10(-0.85%)
Aug 10, 2010	11.72	11.86	11.72	11.85	8,507	-0.05(-0.40%)
Aug 09, 2010	11.90	11.90	11.90	11.90	1,134	+0.10(+0.85%)
Aug 06, 2010	11.80	12.11	11.79	11.80	10,167	-0.05(-0.45%)
Aug 05, 2010	11.85	11.85	11.85	11.85	10,020	+0.00(+0.00%)
Aug 04, 2010	11.85	11.91	11.77	11.85	53,503	+0.00(+0.00%)
Aug 03, 2010	11.90	11.93	11.85	11.85	10,719	-0.12(-1.02%)
Aug 02, 2010	11.72	12.27	11.72	11.97	30,478	+0.12(+1.03%)
Jul 30, 2010	11.85	11.85	11.85	11.85	4,660	+0.00(+0.00%)
Jul 29, 2010	11.80	11.86	11.69	11.85	32,140	-0.03(-0.22%)
Jul 28, 2010	11.79	12.02	11.79	11.87	7,231	+0.04(+0.36%)
Jul 27, 2010	11.85	11.95	11.69	11.83	7,184	-0.02(-0.18%)
Jul 26, 2010	11.77	11.87	11.77	11.85	4,660	+0.11(+0.90%)
Jul 23, 2010	11.75	11.85	11.69	11.75	2,597	+0.03(+0.23%)
Jul 22, 2010	11.72	11.84	11.69	11.72	879	-0.12(-1.03%)
Jul 21, 2010	11.74	11.87	11.74	11.84	1,890	+0.10(+0.86%)
Jul 20, 2010	11.74	11.74	11.74	11.74	94,529	+0.00(+0.00%)
Jul 19, 2010	11.85	11.85	11.74	11.74	1,134	+0.00(+0.00%)
Jul 16, 2010	11.74	11.76	11.74	11.74	1,134	-0.16(-1.33%)
Jul 15, 2010	11.91	11.92	11.80	11.90	15,502	+0.13(+1.12%)
Jul 14, 2010	11.90	11.90	11.74	11.77	19,473	-0.13(-1.11%)
Jul 13, 2010	11.85	11.98	11.84	11.90	11,283	+0.29(+2.51%)
Jul 12, 2010	11.58	11.61	11.53	11.61	13,309	+0.03(+0.23%)
Jul 09, 2010	11.58	11.87	11.58	11.58	7,373	-0.11(-0.91%)
Jul 08, 2010	11.82	11.82	11.69	11.69	4,726	-0.34(-2.86%)
Jul 06, 2010	11.85	12.03	12.03	12.03	6,428	+0.19(+1.56%)
Jul 02, 2010	11.85	11.90	11.85	11.85	2,268	-0.15(-1.23%)
Jul 01, 2010	12.39	12.42	11.90	12.00	6,218	-0.63(-5.02%)
Jun 30, 2010	12.48	12.63	12.44	12.63	2,457	+0.36(+2.93%)
Jun 29, 2010	12.43	12.46	12.17	12.27	6,049	-0.46(-3.61%)
Jun 25, 2010	12.73	13.39	12.73	12.73	8,696	-0.66(-4.90%)
Jun 24, 2010	14.21	14.21	13.22	13.39	5,388	-0.34(-2.47%)
Jun 23, 2010	13.87	13.87	13.70	13.73	5,085	-0.14(-0.99%)
Jun 22, 2010	14.18	14.18	13.86	13.86	2,694	-0.06(-0.46%)
Jun 21, 2010	13.95	13.95	13.67	13.93	4,915	+0.23(+1.66%)
Jun 18, 2010	13.70	13.96	13.70	13.70	1,323	-0.28(-2.01%)
Jun 17, 2010	14.48	14.48	13.96	13.98	1,512	-0.13(-0.90%)
Jun 16, 2010	13.90	14.11	13.76	14.11	3,592	+0.35(+2.54%)
Jun 15, 2010	13.22	13.76	12.97	13.76	29,493	+0.67(+5.09%)
Jun 14, 2010	12.83	13.22	12.83	13.09	14,257	+0.09(+0.69%)
Jun 11, 2010	13.08	13.08	12.83	13.00	4,726	-0.06(-0.49%)
Jun 10, 2010	13.12	13.12	12.96	13.06	4,805	-0.26(-1.98%)
Jun 09, 2010	13.59	13.62	13.12	13.33	13,933	-0.10(-0.75%)
Jun 08, 2010	13.98	13.98	13.43	13.43	8,154	-0.56(-3.97%)
Jun 07, 2010	14.81	15.07	13.88	13.98	13,447	-0.56(-3.85%)
Jun 04, 2010	14.55	14.96	14.39	14.55	13,387	-0.21(-1.43%)
Jun 03, 2010	14.44	14.92	14.44	14.76	5,441	+0.42(+2.95%)
Jun 02, 2010	14.98	15.02	14.18	14.33	41,001	-0.37(-2.52%)
Jun 01, 2010	13.43	14.70	12.99	14.70	71,054	+1.30(+9.71%)
May 28, 2010	13.40	13.40	12.86	13.40	4,159	+0.58(+4.50%)
May 27, 2010	12.69	12.95	12.69	12.83	146,099	+0.13(+1.04%)
May 25, 2010	12.72	12.69	12.69	12.69	19,662	-0.34(-2.64%)
May 24, 2010	12.80	13.10	12.67	13.04	2,435	+0.37(+2.92%)
May 21, 2010	12.67	12.76	12.43	12.67	5,737	-0.03(-0.21%)
May 20, 2010	12.69	12.69	12.69	12.69	3,403	-0.51(-3.88%)
May 18, 2010	12.83	13.21	13.21	13.21	2,646	+0.25(+1.92%)
May 17, 2010	12.80	12.96	12.67	12.96	1,890	+0.42(+3.33%)
May 14, 2010	12.54	13.14	12.22	12.54	10,587	-0.71(-5.35%)
May 13, 2010	13.75	13.75	13.24	13.25	3,214	-0.36(-2.68%)
May 12, 2010	13.49	13.70	13.49	13.61	1,907	+0.13(+0.94%)
May 11, 2010	13.29	13.49	13.23	13.49	30,854	+0.74(+5.81%)
May 10, 2010	12.92	12.99	12.70	12.75	86,400	-0.01(-0.04%)
May 07, 2010	13.43	13.43	12.75	12.75	16,639	-1.00(-7.27%)
May 06, 2010	14.04	14.04	12.84	13.75	10,209	-0.56(-3.88%)
May 05, 2010	14.31	14.57	14.31	14.31	2,646	-0.26(-1.82%)
May 04, 2010	14.55	14.84	13.91	14.57	4,671	-0.07(-0.45%)

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