Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	28.79	30.35	27.42	28.04	54,417	-0.69(-2.39%)
Mar 27, 2013	26.61	29.85	26.61	28.73	81,574	+2.12(+7.96%)
Mar 26, 2013	26.79	27.04	26.05	26.61	7,511	+0.44(+1.67%)
Mar 25, 2013	27.11	27.23	25.86	26.17	16,041	-0.56(-2.10%)
Mar 22, 2013	26.42	27.10	26.05	26.73	28,507	+0.62(+2.39%)
Mar 21, 2013	24.74	26.30	24.68	26.11	28,849	+1.18(+4.75%)
Mar 20, 2013	25.36	25.67	24.92	24.92	4,675	-0.06(-0.25%)
Mar 19, 2013	24.99	25.42	24.92	24.99	10,245	+0.06(+0.25%)
Mar 18, 2013	25.36	25.36	24.68	24.92	3,487	-0.25(-0.99%)
Mar 15, 2013	25.67	25.86	24.74	25.17	10,212	-0.31(-1.22%)
Mar 14, 2013	25.36	25.73	25.11	25.49	11,666	+0.44(+1.74%)
Mar 13, 2013	24.68	25.36	24.68	25.05	8,912	-0.06(-0.25%)
Mar 12, 2013	24.18	25.98	23.80	25.11	24,635	-0.12(-0.49%)
Mar 11, 2013	22.25	25.44	22.06	25.24	53,672	+2.68(+11.88%)
Mar 08, 2013	21.75	22.74	21.43	22.56	6,590	+1.18(+5.54%)
Mar 07, 2013	20.31	21.50	20.25	21.37	6,664	+0.81(+3.94%)
Mar 06, 2013	21.06	21.31	20.44	20.56	8,243	-0.50(-2.37%)
Mar 05, 2013	20.25	21.19	20.25	21.06	8,411	+0.69(+3.36%)
Mar 04, 2013	20.38	20.56	19.75	20.38	12,064	-0.12(-0.61%)
Mar 01, 2013	21.06	21.25	20.07	20.50	15,365	-0.69(-3.24%)
Feb 28, 2013	21.68	21.75	21.00	21.19	7,471	-0.31(-1.45%)
Feb 27, 2013	21.67	22.06	21.37	21.50	3,911	-0.31(-1.43%)
Feb 26, 2013	21.37	21.93	21.00	21.81	6,739	-0.06(-0.28%)
Feb 22, 2013	21.31	22.12	21.06	21.87	11,098	+0.19(+0.86%)
Feb 21, 2013	21.93	22.18	21.43	21.68	6,719	-0.44(-1.97%)
Feb 20, 2013	22.62	22.68	21.81	22.12	6,565	-0.50(-2.20%)
Feb 19, 2013	22.12	22.84	21.81	22.62	9,509	+0.37(+1.68%)
Feb 15, 2013	22.99	22.99	21.50	22.25	11,008	-0.50(-2.19%)
Feb 14, 2013	22.06	22.74	21.81	22.74	3,416	+0.31(+1.39%)
Feb 13, 2013	22.74	22.74	22.00	22.43	4,739	-0.06(-0.28%)
Feb 12, 2013	22.12	22.74	21.75	22.49	9,033	+0.37(+1.69%)
Feb 11, 2013	23.62	23.62	21.75	22.12	14,387	-1.25(-5.33%)
Feb 08, 2013	23.68	23.68	22.56	23.37	4,809	-0.12(-0.53%)
Feb 07, 2013	23.68	23.80	23.05	23.49	4,424	-0.37(-1.57%)
Feb 06, 2013	23.80	24.11	22.81	23.87	9,763	-0.37(-1.54%)
Feb 04, 2013	24.36	24.83	23.37	24.24	12,571	-0.12(-0.51%)
Feb 01, 2013	24.18	25.24	24.18	24.36	13,922	+0.25(+1.03%)
Jan 31, 2013	23.93	24.24	23.80	24.11	6,805	+0.19(+0.78%)
Jan 30, 2013	23.80	24.30	23.62	23.93	9,025	+0.31(+1.32%)
Jan 29, 2013	22.25	23.62	22.25	23.62	6,500	+1.00(+4.41%)
Jan 28, 2013	22.43	23.05	22.02	22.62	5,641	+0.19(+0.83%)
Jan 25, 2013	21.68	22.74	21.25	22.43	10,428	+0.62(+2.86%)
Jan 24, 2013	21.31	21.81	21.30	21.81	7,123	+0.31(+1.45%)
Jan 23, 2013	21.19	21.56	20.87	21.50	3,489	+0.06(+0.29%)
Jan 22, 2013	21.12	21.50	20.87	21.43	6,754	+0.06(+0.29%)
Jan 18, 2013	21.50	21.50	20.87	21.37	1,956	+0.06(+0.29%)
Jan 17, 2013	21.37	21.56	20.87	21.31	4,172	+0.06(+0.29%)
Jan 16, 2013	20.50	21.25	20.31	21.25	4,252	+0.44(+2.10%)
Jan 15, 2013	20.44	21.12	20.31	20.81	2,798	-0.12(-0.60%)
Jan 14, 2013	20.25	21.25	19.38	20.94	9,004	-0.50(-2.33%)
Jan 11, 2013	21.06	21.75	20.69	21.43	8,923	+0.56(+2.69%)
Jan 10, 2013	20.81	21.12	20.56	20.87	12,726	+0.19(+0.90%)
Jan 09, 2013	19.69	20.94	19.25	20.69	9,316	+1.00(+5.06%)
Jan 08, 2013	19.25	19.69	19.13	19.69	6,491	+0.25(+1.28%)
Jan 07, 2013	19.57	19.57	19.19	19.44	4,349	-0.12(-0.64%)
Jan 04, 2013	18.88	19.57	18.82	19.57	6,274	+0.50(+2.61%)
Jan 03, 2013	19.07	19.13	18.38	19.07	7,278	-0.06(-0.33%)
Jan 02, 2013	18.88	19.25	18.32	19.13	12,990	+0.81(+4.42%)
Dec 31, 2012	17.76	18.63	17.14	18.32	13,450	+0.12(+0.68%)
Dec 28, 2012	18.07	18.63	16.45	18.19	20,532	+0.19(+1.04%)
Dec 27, 2012	17.76	18.01	17.57	18.01	15,448	+0.25(+1.40%)
Dec 26, 2012	17.82	18.29	17.57	17.76	8,044	-0.19(-1.04%)
Dec 24, 2012	17.95	18.38	17.82	17.95	1,941	-0.37(-2.04%)
Dec 21, 2012	18.38	18.44	17.88	18.32	3,176	-0.12(-0.68%)
Dec 20, 2012	17.82	18.69	17.82	18.44	13,623	+0.37(+2.07%)
Dec 19, 2012	18.13	18.32	17.27	18.07	8,876	-0.31(-1.69%)
Dec 18, 2012	18.63	18.76	18.07	18.38	16,079	-0.31(-1.67%)
Dec 17, 2012	18.69	18.69	18.38	18.69	22,823	+0.00(+0.00%)
Dec 14, 2012	18.57	18.88	18.51	18.69	3,098	-0.06(-0.33%)
Dec 13, 2012	18.63	19.00	18.63	18.76	4,272	+0.06(+0.33%)
Dec 12, 2012	19.32	19.32	18.60	18.69	5,856	-0.56(-2.91%)
Dec 11, 2012	19.19	19.25	18.51	19.25	2,866	+0.25(+1.31%)
Dec 10, 2012	18.88	19.13	18.63	19.00	5,050	-0.12(-0.65%)
Dec 07, 2012	19.00	19.19	18.38	19.13	4,536	+0.25(+1.32%)
Dec 06, 2012	18.69	18.94	18.19	18.88	7,017	+0.16(+0.83%)
Dec 05, 2012	18.88	18.94	17.70	18.72	5,306	-0.28(-1.48%)
Dec 04, 2012	18.69	19.07	18.69	19.00	1,165	-0.19(-0.97%)
Nov 30, 2012	18.88	19.25	18.07	19.19	5,181	+0.00(+0.00%)
Nov 29, 2012	18.82	19.25	18.76	19.19	1,765	+0.00(+0.00%)
Nov 28, 2012	18.69	19.25	18.44	19.19	1,067	+0.25(+1.32%)
Nov 27, 2012	18.44	19.00	18.32	18.94	2,027	+0.25(+1.33%)
Nov 26, 2012	19.44	19.63	18.51	18.69	7,529	-1.00(-5.06%)
Nov 23, 2012	19.81	19.81	19.25	19.69	407	+0.12(+0.64%)
Nov 21, 2012	18.94	19.63	18.63	19.57	7,972	+0.75(+3.97%)
Nov 20, 2012	18.69	19.00	18.01	18.82	5,803	+0.56(+3.07%)
Nov 19, 2012	18.07	18.82	17.70	18.26	12,516	+0.62(+3.53%)
Nov 16, 2012	15.70	18.01	15.65	17.63	22,156	+1.93(+12.30%)
Nov 15, 2012	16.64	16.64	15.40	15.70	20,898	-1.00(-5.97%)
Nov 14, 2012	18.94	18.94	15.58	16.70	33,734	-2.12(-11.26%)
Nov 13, 2012	19.88	19.88	18.76	18.82	13,710	-0.87(-4.43%)
Nov 12, 2012	20.00	20.19	19.50	19.69	1,594	-0.37(-1.86%)
Nov 09, 2012	20.13	20.38	20.00	20.06	4,706	-0.37(-1.83%)
Nov 08, 2012	20.56	20.81	20.06	20.44	1,379	-0.44(-2.09%)
Nov 07, 2012	20.75	21.00	20.31	20.87	3,111	-0.12(-0.59%)
Nov 06, 2012	21.19	21.19	20.19	21.00	5,407	+0.12(+0.60%)
Nov 05, 2012	21.12	21.19	20.81	20.87	6,027	-0.12(-0.59%)
Nov 02, 2012	20.81	21.37	20.81	21.00	2,493	+0.31(+1.51%)
Nov 01, 2012	20.62	20.87	20.00	20.69	2,133	-0.19(-0.90%)
Oct 31, 2012	20.62	21.00	19.94	20.87	1,110	+0.00(+0.00%)
Oct 26, 2012	21.00	20.87	20.87	20.87	1,733	-0.31(-1.47%)
Oct 25, 2012	21.43	21.43	20.81	21.19	4,333	+0.00(+0.00%)
Oct 24, 2012	21.00	21.31	20.81	21.19	3,875	+0.12(+0.59%)
Oct 23, 2012	21.25	21.25	20.26	21.06	4,751	-0.44(-2.03%)
Oct 19, 2012	21.37	21.75	20.32	21.50	3,073	-0.25(-1.15%)
Oct 18, 2012	20.87	21.81	20.87	21.75	19,917	+0.56(+2.65%)
Oct 17, 2012	20.87	21.43	20.78	21.19	5,668	+0.06(+0.29%)
Oct 16, 2012	19.94	21.43	19.93	21.12	26,157	+1.06(+5.28%)
Oct 15, 2012	19.81	20.06	19.44	20.06	3,342	+0.12(+0.62%)
Oct 12, 2012	19.69	19.94	19.50	19.94	1,763	+0.12(+0.63%)
Oct 11, 2012	20.19	20.44	19.44	19.81	10,526	-0.19(-0.93%)
Oct 10, 2012	19.94	20.12	19.63	20.00	7,269	-0.12(-0.62%)
Oct 09, 2012	20.56	20.87	19.81	20.13	2,147	-0.37(-1.82%)
Oct 08, 2012	20.44	20.62	20.31	20.50	1,770	-0.06(-0.30%)
Oct 05, 2012	21.56	21.56	20.56	20.56	3,130	-0.31(-1.49%)
Oct 04, 2012	20.94	21.12	20.81	20.87	1,797	-0.25(-1.18%)
Oct 03, 2012	20.50	21.25	20.44	21.12	4,906	+0.44(+2.11%)
Oct 02, 2012	21.06	21.19	20.62	20.69	842	-0.19(-0.90%)
Oct 01, 2012	21.37	21.58	20.69	20.87	3,489	-0.37(-1.76%)
Sep 28, 2012	20.75	21.25	20.56	21.25	3,134	+0.12(+0.59%)
Sep 27, 2012	21.75	21.81	20.70	21.12	12,708	-0.81(-3.69%)
Sep 26, 2012	21.68	21.93	21.19	21.93	4,108	+0.06(+0.28%)
Sep 25, 2012	21.93	22.25	21.19	21.87	13,425	-0.06(-0.28%)
Sep 24, 2012	22.99	22.99	21.81	21.93	5,745	-0.93(-4.09%)
Sep 21, 2012	22.25	23.05	22.25	22.87	11,547	+0.44(+1.94%)
Sep 20, 2012	22.49	22.74	21.88	22.43	8,992	+0.00(+0.00%)
Sep 19, 2012	22.00	22.68	21.94	22.43	4,623	+0.19(+0.84%)
Sep 18, 2012	22.74	22.74	21.87	22.25	6,984	-0.50(-2.19%)
Sep 17, 2012	22.62	22.74	21.87	22.74	5,549	+0.56(+2.53%)
Sep 14, 2012	22.00	22.43	21.50	22.18	12,359	+0.50(+2.30%)
Sep 13, 2012	21.62	21.93	21.19	21.68	12,441	-0.12(-0.57%)
Sep 12, 2012	21.81	21.81	21.31	21.81	10,841	+0.31(+1.45%)
Sep 11, 2012	21.37	21.50	21.19	21.50	11,348	+0.37(+1.77%)
Sep 10, 2012	20.13	21.68	20.01	21.12	19,659	+0.93(+4.63%)
Sep 07, 2012	20.13	20.43	20.13	20.19	1,466	-0.12(-0.61%)
Sep 06, 2012	20.19	20.44	20.13	20.31	1,566	+0.06(+0.31%)
Sep 05, 2012	20.31	20.31	20.00	20.25	4,037	+0.06(+0.31%)
Sep 04, 2012	19.94	20.44	19.94	20.19	2,799	+0.19(+0.93%)
Aug 31, 2012	20.38	20.50	19.75	20.00	2,877	-0.12(-0.62%)
Aug 30, 2012	20.25	20.50	20.00	20.13	3,323	-0.37(-1.82%)
Aug 29, 2012	20.25	20.50	20.13	20.50	1,844	+0.25(+1.23%)
Aug 27, 2012	19.94	20.25	19.32	20.25	8,649	+0.31(+1.56%)
Aug 24, 2012	19.44	20.00	19.44	19.94	5,642	+0.44(+2.24%)
Aug 23, 2012	19.57	20.00	19.38	19.50	11,419	+0.00(+0.00%)
Aug 22, 2012	19.38	19.81	18.82	19.50	9,708	-0.06(-0.32%)
Aug 21, 2012	19.19	19.63	18.69	19.57	2,712	+0.25(+1.29%)
Aug 20, 2012	19.13	19.69	19.07	19.32	1,687	+0.00(+0.00%)
Aug 17, 2012	19.32	19.44	18.86	19.32	2,156	+0.00(+0.00%)
Aug 16, 2012	19.07	19.63	19.07	19.32	5,813	+0.19(+0.98%)
Aug 15, 2012	19.50	19.63	18.76	19.13	2,154	-0.19(-0.97%)
Aug 14, 2012	19.50	19.88	18.07	19.32	23,962	-0.62(-3.12%)
Aug 13, 2012	21.06	21.12	19.57	19.94	9,586	-0.87(-4.19%)
Aug 10, 2012	19.69	20.81	18.69	20.81	7,245	+0.87(+4.37%)
Aug 09, 2012	20.38	21.31	19.38	19.94	3,516	-0.25(-1.23%)
Aug 08, 2012	20.81	21.12	19.63	20.19	12,298	-1.06(-4.99%)
Aug 07, 2012	21.37	21.62	20.38	21.25	12,006	-0.12(-0.58%)
Aug 06, 2012	21.19	21.37	20.81	21.37	5,611	+0.44(+2.08%)
Aug 03, 2012	21.19	21.43	20.31	20.94	1,678	+0.06(+0.30%)
Aug 02, 2012	20.94	21.12	20.75	20.87	1,225	+0.00(+0.00%)
Aug 01, 2012	20.69	21.19	20.31	20.87	1,716	+0.19(+0.90%)
Jul 31, 2012	21.12	21.19	20.25	20.69	3,422	-0.50(-2.35%)
Jul 30, 2012	20.62	21.31	20.31	21.19	1,416	+0.31(+1.49%)
Jul 27, 2012	21.06	21.37	20.69	20.87	7,072	-0.25(-1.18%)
Jul 26, 2012	21.68	21.68	20.25	21.12	2,350	+0.19(+0.89%)
Jul 25, 2012	21.06	21.25	20.19	20.94	4,077	+0.00(+0.00%)
Jul 24, 2012	21.12	21.87	20.44	20.94	9,145	-0.37(-1.75%)
Jul 23, 2012	20.75	21.50	20.56	21.31	4,216	-0.19(-0.87%)
Jul 20, 2012	21.31	21.50	21.06	21.50	2,609	+0.50(+2.37%)
Jul 19, 2012	20.25	21.37	20.25	21.00	3,887	+0.56(+2.74%)
Jul 18, 2012	20.62	20.62	20.25	20.44	2,105	-0.44(-2.09%)
Jul 17, 2012	20.94	21.68	20.56	20.87	3,861	+0.31(+1.51%)
Jul 16, 2012	21.19	21.68	20.25	20.56	6,933	-0.56(-2.65%)
Jul 13, 2012	20.13	21.50	19.94	21.12	8,938	+1.37(+6.94%)
Jul 12, 2012	19.81	20.58	19.32	19.75	3,607	+0.06(+0.32%)
Jul 11, 2012	20.00	20.25	19.50	19.69	1,578	-0.31(-1.56%)
Jul 10, 2012	20.00	20.62	19.52	20.00	2,449	-0.37(-1.84%)
Jul 09, 2012	20.87	20.87	19.57	20.38	4,829	-0.69(-3.25%)
Jul 06, 2012	20.50	21.06	20.00	21.06	2,365	+0.12(+0.60%)
Jul 05, 2012	20.31	21.19	19.88	20.94	9,177	+0.19(+0.90%)
Jul 03, 2012	19.88	20.81	19.63	20.75	5,794	+0.57(+2.84%)
Jul 02, 2012	19.94	20.38	19.44	20.18	4,886	+0.24(+1.19%)
Jun 29, 2012	19.69	19.94	19.10	19.94	2,514	+0.43(+2.20%)
Jun 28, 2012	19.32	19.51	18.69	19.51	1,068	-0.18(-0.92%)
Jun 27, 2012	19.32	19.88	19.02	19.69	5,424	+0.12(+0.64%)
Jun 26, 2012	19.19	19.63	19.19	19.57	1,092	+0.12(+0.64%)
Jun 25, 2012	19.44	19.94	19.19	19.44	1,620	-0.44(-2.19%)
Jun 22, 2012	19.63	20.00	19.00	19.88	4,674	+0.12(+0.63%)
Jun 21, 2012	19.94	19.94	18.51	19.75	4,396	-0.19(-0.94%)
Jun 20, 2012	19.75	20.25	18.07	19.94	13,258	+0.00(+0.00%)
Jun 19, 2012	20.00	20.25	19.07	19.94	2,861	+0.31(+1.58%)
Jun 18, 2012	19.75	19.94	19.57	19.63	620	-0.62(-3.07%)
Jun 15, 2012	20.13	20.25	19.32	20.25	1,436	+0.45(+2.28%)
Jun 14, 2012	19.57	20.44	19.32	19.80	2,507	+0.17(+0.88%)
Jun 13, 2012	20.00	20.00	19.50	19.63	630	-0.25(-1.25%)
Jun 12, 2012	20.19	20.19	19.00	19.88	2,156	-0.25(-1.24%)
Jun 11, 2012	20.13	20.94	19.50	20.13	450	+0.00(+0.00%)
Jun 08, 2012	19.69	20.13	19.44	20.13	2,542	-0.19(-0.92%)
Jun 07, 2012	21.00	21.06	20.19	20.31	2,986	-0.25(-1.21%)
Jun 06, 2012	19.32	21.25	19.32	20.56	9,434	+1.25(+6.45%)
Jun 05, 2012	19.19	19.63	19.00	19.32	1,891	-0.06(-0.32%)
Jun 04, 2012	19.69	19.75	19.19	19.38	1,696	+0.12(+0.65%)
Jun 01, 2012	20.00	20.13	19.19	19.25	2,665	-1.00(-4.92%)
May 31, 2012	20.00	21.00	19.63	20.25	3,031	+0.44(+2.20%)
May 30, 2012	19.63	19.94	18.88	19.81	4,464	-0.44(-2.15%)
May 29, 2012	19.32	20.38	18.69	20.25	11,973	+0.93(+4.84%)
May 25, 2012	20.00	20.45	19.32	19.32	9,289	-0.50(-2.52%)
May 24, 2012	19.69	20.50	19.18	19.81	2,697	-0.12(-0.62%)
May 23, 2012	20.69	20.69	18.81	19.94	24,185	-1.06(-5.04%)
May 22, 2012	21.43	21.87	20.56	21.00	5,278	-0.69(-3.16%)
May 21, 2012	20.87	21.68	20.00	21.68	3,378	+0.93(+4.50%)
May 18, 2012	21.75	21.75	20.06	20.75	19,924	-1.18(-5.40%)
May 17, 2012	21.81	22.43	20.69	21.93	20,182	-0.06(-0.28%)
May 16, 2012	21.93	22.43	21.31	22.00	10,456	-0.12(-0.56%)
May 15, 2012	21.87	22.82	21.38	22.12	8,459	+0.25(+1.14%)
May 14, 2012	21.81	23.37	21.50	21.87	14,317	-1.18(-5.14%)
May 11, 2012	23.05	23.62	22.62	23.05	8,399	+0.12(+0.54%)
May 10, 2012	22.25	23.30	21.87	22.93	5,796	+0.56(+2.51%)
May 09, 2012	22.12	22.68	21.88	22.37	2,935	-0.19(-0.83%)
May 08, 2012	22.68	22.74	21.25	22.56	19,291	-0.50(-2.16%)
May 07, 2012	22.99	23.30	22.37	23.05	9,409	-0.25(-1.07%)
May 04, 2012	23.55	23.68	22.93	23.30	8,082	-0.62(-2.60%)
May 03, 2012	24.55	24.55	23.55	23.93	6,160	-0.37(-1.54%)
May 02, 2012	23.99	24.61	23.87	24.30	6,569	+0.06(+0.26%)
May 01, 2012	23.99	24.43	23.99	24.24	6,036	+0.12(+0.52%)
Apr 30, 2012	24.30	24.30	23.30	24.11	12,860	-0.06(-0.26%)
Apr 27, 2012	23.62	24.18	23.43	24.18	16,080	+0.37(+1.57%)
Apr 26, 2012	23.68	23.99	22.49	23.80	6,972	+0.44(+1.87%)
Apr 25, 2012	23.18	23.99	22.74	23.37	8,455	-0.06(-0.27%)
Apr 24, 2012	23.05	23.55	22.74	23.43	6,493	+0.87(+3.87%)
Apr 23, 2012	20.25	22.56	19.44	22.56	19,044	+1.99(+9.70%)
Apr 20, 2012	21.68	21.68	20.31	20.56	4,558	-0.69(-3.23%)
Apr 19, 2012	20.87	21.50	20.87	21.25	3,536	+0.19(+0.89%)
Apr 18, 2012	21.56	21.68	20.81	21.06	3,858	-0.62(-2.87%)
Apr 17, 2012	21.50	21.81	21.00	21.68	4,925	+0.25(+1.16%)
Apr 16, 2012	21.56	21.87	20.87	21.43	7,292	+0.19(+0.88%)
Apr 13, 2012	21.25	21.50	20.56	21.25	2,066	+0.19(+0.89%)
Apr 12, 2012	20.81	22.06	20.56	21.06	18,748	+0.50(+2.42%)
Apr 11, 2012	19.75	20.87	19.75	20.56	9,575	+1.37(+7.14%)
Apr 10, 2012	20.19	20.19	18.69	19.19	18,897	-0.75(-3.75%)
Apr 09, 2012	21.00	21.12	19.63	19.94	14,804	-1.31(-6.16%)
Apr 05, 2012	23.24	23.24	20.87	21.25	25,683	-1.81(-7.84%)
Apr 04, 2012	22.87	23.62	22.18	23.05	10,611	+0.44(+1.93%)
Apr 03, 2012	22.25	22.68	22.12	22.62	6,988	+0.56(+2.54%)

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