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BRKB20261218P480
BRK.B Dec 18 2026 480.00 Put (BRKB261218P00480000)
option OPRA

EOD

Jun 30, 2026

12.20-6.585%(-0.86)10

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	13.3100	13.3100	12.2000	12.2000	-6.585%	10	1,409	0.000%
2026-06-26	14.6000	14.6000	13.0600	13.0600	-17.965%	56	1,409	-6.585%
2026-06-25	14.1500	16.0700	14.1500	15.9200	+18.984%	14	1,424	-23.367%
2026-06-24	12.9500	13.4300	12.9500	13.3800	-7.724%	17	1,425	-8.819%
2026-06-23	14.5000	14.5000	14.5000	14.5000	-15.501%	1	1,436	-15.862%
2026-06-18	16.4500	17.1600	16.4500	17.1600	+5.665%	12	1,434	-28.904%
2026-06-17	16.0500	16.2400	16.0500	16.2400	+18.800%	8	1,434	-24.877%
2026-06-16	13.8500	13.8500	13.6700	13.6700	-4.137%	2	1,434	-10.753%
2026-06-15	16.4800	16.4800	14.2600	14.2600	-24.550%	83	1,441	-14.446%
2026-06-12	19.4500	19.4500	18.3500	18.9000	-7.353%	53	1,487	-35.450%
2026-06-11	20.5500	20.6000	19.8500	20.4000	+3.553%	10	1,472	-40.196%
2026-06-10	18.3500	20.1000	18.0000	19.7000	+3.304%	37	1,466	-38.071%
2026-06-09	17.6000	19.1000	17.6000	19.0700	+0.368%	16	1,445	-36.025%
2026-06-08	19.0000	19.0000	19.0000	19.0000	+6.443%	1	1,454	-35.789%
2026-06-05	18.2900	18.2900	17.1500	17.8500	-19.775%	51	1,454	-31.653%
2026-06-04	22.2500	22.2500	22.2500	22.2500	-3.471%	1	1,463	-45.169%
2026-06-03	24.0500	24.0500	23.0500	23.0500	-9.785%	4	1,464	-47.072%
2026-06-02	25.5000	25.7000	25.3000	25.5500	-2.032%	81	1,460	-52.250%
2026-06-01	26.7000	26.7000	26.0800	26.0800	+15.042%	5	1,471	-53.221%
2026-05-29	23.9500	23.9500	22.6700	22.6700	+5.836%	5	1,470	-46.184%
2026-05-28	20.6000	21.4200	20.6000	21.4200	+4.743%	26	1,468	-43.044%
2026-05-27	18.6500	20.6000	18.6500	20.4500	+4.071%	18	1,463	-40.342%
2026-05-26	18.9500	19.6500	18.7000	19.6500	+2.611%	11	1,458	-37.913%
2026-05-22	19.4400	19.4400	19.1500	19.1500	-10.723%	18	1,449	-36.292%
2026-05-21	22.0300	23.6500	21.3300	21.4500	+2.632%	23	1,439	-43.124%
2026-05-20	20.9000	20.9000	20.9000	20.9000	+9.252%	1	1,439	-41.627%
2026-05-19	19.0500	19.2500	18.8000	19.1300	+4.536%	13	1,400	-36.226%
2026-05-18	20.0500	20.3000	18.3000	18.3000	-9.181%	49	1,400	-33.333%
2026-05-15	19.2500	20.1500	19.2500	20.1500	+2.284%	14	1,400	-39.454%
2026-05-14	20.2500	20.7500	19.7000	19.7000	-1.253%	29	1,409	-38.071%
2026-05-13	19.6500	20.4500	19.6500	19.9500	+6.117%	30	1,355	-38.847%
2026-05-12	21.1000	21.1000	18.5000	18.8000	-16.258%	125	1,355	-35.106%
2026-05-11	21.7500	22.4500	21.7500	22.4500	+0.313%	6	1,355	-45.657%
2026-05-08	23.7000	23.7000	22.3800	22.3800	-6.750%	2	1,354	-45.487%
2026-05-07	24.0000	24.6000	23.9000	24.0000	-11.439%	10	1,355	-49.167%
2026-05-06	26.6000	27.1000	26.6000	27.1000	-5.674%	36	1,385	-54.982%
2026-05-05	28.0000	28.7300	27.3400	28.7300	+1.699%	4	1,356	-57.536%
2026-05-04	27.6800	28.2500	27.6800	28.2500	+17.317%	18	1,355	-56.814%
2026-05-01	24.0000	24.0800	24.0000	24.0800	-4.822%	3	1,367	-49.336%
2026-04-30	25.2000	25.4000	25.1500	25.3000	-2.580%	42	1,367	-51.779%
2026-04-27	27.5800	27.5800	25.9700	25.9700	-8.233%	55	1,338	-53.023%
2026-04-24	28.5000	28.5000	28.3000	28.3000	-0.527%	34	1,398	-56.890%
2026-04-23	28.6800	28.6800	28.4500	28.4500	-5.482%	22	1,365	-57.118%
2026-04-22	28.3200	30.1000	28.3200	30.1000	+16.621%	30	1,374	-59.468%
2026-04-20	25.8100	25.8100	25.8100	25.8100	+5.822%	1	1,351	-52.731%
2026-04-17	25.0000	25.0000	24.3900	24.3900	-10.265%	81	1,351	-49.979%
2026-04-16	27.1800	27.2100	27.1800	27.1800	+7.177%	3	1,272	-55.114%
2026-04-14	24.5500	25.3600	24.5500	25.3600	+3.089%	3	1,269	-51.893%
2026-04-10	24.6000	24.6000	24.4500	24.6000	+5.579%	18	1,268	-50.407%
2026-04-09	26.6000	26.6000	23.2000	23.3000	-12.075%	27	1,269	-47.639%
2026-04-08	26.5000	26.5000	26.5000	26.5000	-3.636%	1	1,275	-53.962%
2026-04-07	27.5000	27.5000	27.5000	27.5000	-4.613%	1	1,276	-55.636%
2026-04-06	28.8300	28.8300	28.8300	28.8300	-2.437%	1	1,276	-57.683%
2026-04-02	29.5500	29.5500	29.5500	29.5500	+3.213%	1	1,277	-58.714%
2026-04-01	29.0000	29.0000	28.6300	28.6300	-4.503%	2	1,277	-57.387%
2026-03-31	29.9800	29.9800	29.9800	29.9800	-6.894%	1	1,275	-59.306%
2026-03-27	33.0000	33.0000	32.2000	32.2000	+3.205%	16	1,275	-62.112%
2026-03-26	29.7500	31.2000	29.5500	31.2000	+5.228%	13	1,267	-60.897%
2026-03-25	29.6500	29.6500	29.6500	29.6500	+4.035%	1	1,260	-58.853%
2026-03-24	29.5500	29.9000	28.5000	28.5000	-1.724%	3	1,260	-57.193%
2026-03-23	29.3000	29.3000	28.9000	29.0000	+2.473%	191	1,259	-57.931%
2026-03-19	28.0300	28.3000	28.0300	28.3000	+5.993%	2	1,247	-56.890%
2026-03-18	25.1700	26.7000	25.1700	26.7000	+13.472%	3	1,245	-54.307%
2026-03-17	23.2500	23.5300	23.2000	23.5300	-1.507%	6	1,244	-48.151%
2026-03-16	23.0900	23.8900	23.0900	23.8900	+0.589%	22	1,243	-48.933%
2026-03-13	23.8500	23.8500	23.7000	23.7500	+2.948%	10	1,242	-48.632%
2026-03-12	23.0700	23.0700	23.0700	23.0700	-1.199%	1	1,242	-47.117%
2026-03-11	23.7400	23.7400	23.3500	23.3500	+7.852%	53	1,242	-47.752%
2026-03-10	21.6000	21.8000	21.1000	21.6500	-6.479%	367	1,195	-43.649%
2026-03-06	23.1500	23.1500	23.1500	23.1500	+10.501%	1	1,049	-47.300%
2026-03-05	22.0000	22.0000	20.9500	20.9500	-13.071%	11	1,048	-41.766%
2026-03-04	24.5600	24.7000	24.1000	24.1000	-17.182%	63	1,056	-49.378%
2026-03-03	30.0000	30.5000	27.7500	29.1000	+7.380%	13	996	-58.076%
2026-03-02	22.2500	27.1000	22.2500	27.1000	+39.332%	67	999	-54.982%
2026-02-26	19.4500	19.4500	19.4500	19.4500	-10.984%	4	959	-37.275%
2026-02-25	22.0000	22.0000	21.7100	21.8500	+1.157%	15	962	-44.165%
2026-02-24	22.3500	22.3500	21.6000	21.6000	+3.946%	15	962	-43.519%
2026-02-23	21.0000	21.0000	20.7800	20.7800	-0.336%	2	955	-41.290%
2026-02-20	22.0000	22.0000	20.8500	20.8500	+5.038%	4	955	-41.487%
2026-02-17	19.7000	19.8500	19.5000	19.8500	+1.018%	10	953	-38.539%
2026-02-12	19.6000	19.8500	19.6000	19.6500	-1.504%	5	955	-37.913%
2026-02-10	19.9500	19.9500	19.9500	19.9500	+9.016%	2	954	-38.847%
2026-02-06	19.0000	19.0000	17.2000	18.3000	-2.918%	22	954	-33.333%
2026-02-05	19.2600	19.2600	18.8100	18.8500	+10.234%	18	956	-35.279%
2026-02-04	18.0500	18.1000	16.7000	17.1000	-22.449%	285	957	-28.655%
2026-02-03	24.0000	24.0000	22.0500	22.0500	-11.375%	2	840	-44.671%
2026-02-02	25.5000	25.6000	24.8800	24.8800	-6.991%	11	840	-50.965%
2026-01-30	27.3500	27.5000	26.7500	26.7500	-5.377%	9	835	-54.393%
2026-01-28	28.2700	28.2700	28.2700	28.2700	+4.317%	1	836	-56.845%
2026-01-27	27.0000	27.3000	27.0000	27.1000	+7.753%	7	836	-54.982%
2026-01-26	25.1000	25.1500	25.1000	25.1500	+1.739%	2	829	-51.491%
2026-01-23	24.7500	25.5500	24.7200	24.7200	+3.866%	6	829	-50.647%
2026-01-22	24.6500	24.7500	23.8000	23.8000	-0.377%	6	826	-48.739%
2026-01-21	24.0000	25.0000	23.8900	23.8900	-2.450%	207	825	-48.933%
2026-01-20	19.7000	24.4900	19.7000	24.4900	+18.883%	7	621	-50.184%
2026-01-16	20.9500	20.9500	20.4500	20.6000	-0.962%	62	599	-40.777%
2026-01-13	20.1500	20.8000	20.1500	20.8000	+3.483%	11	599	-41.346%
2026-01-12	20.1000	20.1000	20.1000	20.1000	-0.741%	1	588	-39.303%
2026-01-09	20.0000	20.3500	20.0000	20.2500	-7.955%	37	587	-39.753%
2026-01-02	22.0000	22.0000	22.0000	22.0000	+13.111%	2	561	-44.545%
2025-12-30	19.4500	19.4500	19.4500	19.4500	-2.555%	2	561	-37.275%
2025-12-29	20.4500	20.5000	19.9600	19.9600	-4.907%	13	561	-38.878%
2025-12-26	18.5500	20.9900	18.5500	20.9900	+4.688%	2	561	-41.877%
2025-12-23	20.0500	20.0500	20.0500	20.0500	-2.195%	2	559	-39.152%
2025-12-22	20.5000	20.5000	20.5000	20.5000	-1.679%	1	559	-40.488%
2025-12-19	20.0000	20.8500	20.0000	20.8500	+6.704%	21	559	-41.487%
2025-12-18	19.5400	19.5400	19.5400	19.5400	-1.313%	1	563	-37.564%
2025-12-15	19.2600	19.9600	19.2600	19.8000	-16.031%	8	564	-38.384%
2025-12-09	23.1500	23.5800	23.1500	23.5800	+4.336%	3	558	-48.261%
2025-12-08	21.7300	22.6000	21.7300	22.6000	+13.854%	21	559	-46.018%
2025-12-05	20.2000	20.4900	19.8000	19.8500	+8.470%	4	538	-38.539%
2025-12-01	18.1000	18.3000	18.1000	18.3000	-0.813%	2	535	-33.333%
2025-11-26	18.6000	18.6000	18.4500	18.4500	-6.345%	22	524	-33.875%
2025-11-25	20.1000	20.1000	19.7000	19.7000	-11.461%	6	524	-38.071%
2025-11-21	22.9500	23.0500	22.2500	22.2500	-1.111%	4	527	-45.169%
2025-11-18	22.0500	22.5000	22.0500	22.5000	+15.979%	7	530	-45.778%
2025-11-14	20.2900	20.2900	19.3500	19.4000	-2.365%	6	535	-37.113%
2025-11-13	19.8700	19.8700	19.8700	19.8700	-37.790%	1	538	-38.601%
2025-11-03	30.0000	32.0500	30.0000	31.9400	-3.505%	11	532	-61.803%
2025-10-29	33.1000	33.1000	33.1000	33.1000	+12.203%	10	532	-63.142%
2025-10-28	29.5000	29.5000	29.5000	29.5000	+5.546%	1	532	-58.644%
2025-10-27	28.0000	28.0000	27.9500	27.9500	+4.878%	3	528	-56.351%
2025-10-23	26.6300	26.6500	26.6300	26.6500	-2.345%	4	528	-54.221%
2025-10-13	27.3000	27.3000	27.2900	27.2900	+16.824%	2	531	-55.295%
2025-10-08	23.3600	23.3600	23.3600	23.3600	+0.258%	250	531	-47.774%
2025-10-06	23.3000	23.3000	23.3000	23.3000	-8.412%	1	317	-47.639%
2025-09-29	25.4400	25.4400	25.4400	25.4400	-2.454%	4	316	-52.044%
2025-09-25	26.0800	26.0800	26.0800	26.0800	-1.212%	2	316	-53.221%
2025-09-24	26.4000	26.4000	26.4000	26.4000	+1.460%	2	318	-53.788%
2025-09-23	26.0200	26.0200	26.0200	26.0200	-2.874%	1	316	-53.113%
2025-09-22	26.7900	26.7900	26.7900	26.7900	+0.676%	1	317	-54.461%
2025-09-17	26.6100	26.6100	26.6100	26.6100	+0.226%	1	317	-54.153%
2025-09-12	26.5500	26.5500	26.5500	26.5500	+2.708%	1	318	-54.049%
2025-09-11	25.8500	25.8500	25.8500	25.8500	-8.496%	1	319	-52.805%
2025-09-10	28.2500	28.2500	28.2500	28.2500	+5.214%	1	318	-56.814%
2025-09-09	26.8500	26.9000	26.8500	26.8500	+2.169%	4	320	-54.562%
2025-09-08	26.2800	26.2800	26.2800	26.2800	+2.857%	1	317	-53.577%
2025-09-05	25.5500	25.5500	25.5500	25.5500	+8.723%	6	318	-52.250%
2025-08-29	23.5000	23.5000	23.5000	23.5000	-4.820%	1	311	-48.085%
2025-08-28	24.6900	24.6900	24.6900	24.6900	-17.563%	1	311	-50.587%
2025-08-25	29.9500	29.9500	29.9200	29.9500	+4.720%	6	312	-59.265%
2025-08-22	28.4000	28.6000	28.2500	28.6000	-5.235%	7	311	-57.343%
2025-08-21	30.1800	30.1800	30.1800	30.1800	+4.792%	1	310	-59.576%
2025-08-20	28.5500	28.8000	28.5500	28.8000	-4.509%	48	311	-57.639%
2025-08-19	30.0000	30.1600	30.0000	30.1600	-7.200%	4	323	-59.549%
2025-08-14	32.5000	32.5000	32.5000	32.5000	-7.143%	10	323	-62.462%
2025-08-12	35.0500	35.0500	34.7200	35.0000	-13.580%	6	323	-65.143%
2025-08-04	39.8200	40.5000	39.8200	40.5000	+8.173%	5	324	-69.877%
2025-08-01	37.4400	37.4400	37.4400	37.4400	+6.515%	1	319	-67.415%
2025-07-31	35.1500	35.1500	35.1500	35.1500	+12.085%	1	318	-65.292%
2025-07-29	31.3600	31.3600	31.3600	31.3600	-1.353%	1	319	-61.097%
2025-07-25	31.7900	31.7900	31.7900	31.7900	+0.126%	1	318	-61.623%
2025-07-24	31.7500	31.7500	31.7500	31.7500	-0.314%	4	318	-61.575%
2025-07-23	32.0000	32.0000	31.8500	31.8500	-4.783%	5	322	-61.695%
2025-07-22	33.5000	33.5000	33.4500	33.4500	-1.327%	2	325	-63.528%
2025-07-21	34.0000	34.0000	33.9000	33.9000	-1.825%	2	324	-64.012%
2025-07-18	34.6000	34.6000	34.5300	34.5300	-8.892%	3	324	-64.668%
2025-07-17	37.9000	37.9000	37.9000	37.9000	+3.552%	2	321	-67.810%
2025-07-16	36.6000	36.6000	36.6000	36.6000	-1.081%	1	320	-66.667%
2025-07-15	36.8400	37.0500	36.8400	37.0000	+5.926%	31	321	-67.027%
2025-07-14	34.9000	34.9300	34.9000	34.9300	-1.048%	2	320	-65.073%
2025-07-10	35.3000	35.3000	35.3000	35.3000	-0.254%	9	321	-65.439%
2025-07-09	35.3900	35.3900	35.3900	35.3900	+5.327%	1	321	-65.527%
2025-07-07	33.6000	33.6000	33.6000	33.6000	-1.524%	3	321	-63.690%
2025-07-02	34.1200	34.1200	34.1200	34.1200	+1.306%	3	318	-64.244%
2025-06-30	33.5500	33.6800	33.5500	33.6800	-0.941%	5	321	-63.777%
2025-06-26	33.3000	34.0000	33.1000	34.0000	+6.986%	3	316	-64.118%
2025-06-24	32.1800	32.1800	31.7800	31.7800	-8.230%	3	315	-61.611%
2025-06-20	34.7700	34.7700	34.6300	34.6300	-0.489%	10	312	-64.770%
2025-06-17	34.9000	34.9000	34.8000	34.8000	+4.192%	2	308	-64.943%
2025-06-11	32.5500	33.5000	32.5500	33.4000	+9.079%	4	308	-63.473%
2025-06-02	30.6200	30.6200	30.6200	30.6200	+1.728%	2	304	-60.157%
2025-05-28	30.1000	30.1000	30.1000	30.1000	-6.055%	1	302	-59.468%
2025-05-23	32.0400	32.0400	32.0400	32.0400	+4.740%	2	301	-61.923%
2025-05-22	30.5500	30.8500	30.5500	30.5900	+1.426%	3	301	-60.118%
2025-05-14	30.1000	30.1600	30.0500	30.1600	+3.111%	4	298	-59.549%
2025-05-12	29.2500	29.2500	29.2500	29.2500	-13.971%	2	296	-58.291%
2025-05-06	34.0000	34.0000	34.0000	34.0000	+6.250%	1	296	-64.118%
2025-05-05	33.9500	35.4000	31.7000	32.0000	+20.527%	27	295	-61.875%
2025-04-28	26.5500	26.5500	26.5500	26.5500	-7.005%	17	293	-54.049%
2025-04-24	28.4500	28.5500	28.4500	28.5500	-22.963%	2	280	-57.268%
2025-04-10	37.5500	37.5500	37.0600	37.0600	-14.707%	2	281	-67.080%
2025-04-07	54.5000	54.5000	43.4500	43.4500	+24.107%	10	280	-71.922%
2025-04-04	28.8500	35.2000	28.8500	35.0100	+46.485%	8	279	-65.153%
2025-04-03	23.9500	24.2000	23.7900	23.9000	+7.512%	32	278	-48.954%
2025-04-02	23.7500	23.7500	22.0600	22.2300	-9.561%	9	262	-45.119%
2025-03-31	25.8500	25.8500	24.3200	24.5800	+17.048%	5	258	-50.366%
2025-03-27	20.7500	21.0000	20.6500	21.0000	-14.807%	11	253	-41.905%
2025-03-18	24.6400	24.7300	24.6200	24.6500	-1.400%	10	249	-50.507%
2025-03-17	25.0000	25.0000	25.0000	25.0000	-4.580%	6	254	-51.200%
2025-03-14	26.1500	26.2000	26.1500	26.2000	-17.610%	4	254	-53.435%
2025-03-12	31.8000	31.8000	31.8000	31.8000	-3.636%	2	254	-61.635%
2025-03-10	33.0000	33.0000	33.0000	33.0000	+4.563%	4	254	-63.030%
2025-03-07	31.2000	31.9500	31.0000	31.5600	+5.165%	116	250	-61.343%
2025-03-05	30.0100	30.0100	30.0100	30.0100	+3.483%	2	255	-59.347%
2025-03-04	29.0000	29.0000	29.0000	29.0000	+6.266%	5	255	-57.931%
2025-02-25	26.5000	27.2900	26.5000	27.2900	+9.160%	7	255	-55.295%
2025-02-24	25.0000	25.0000	25.0000	25.0000	-14.030%	15	255	-51.200%
2025-02-19	29.4000	29.4000	29.0800	29.0800	-0.785%	10	252	-58.047%
2025-02-14	29.1600	31.0000	29.1600	29.3100	-16.017%	16	244	-58.376%
2025-02-04	35.0000	35.0000	34.9000	34.9000	-2.378%	4	244	-65.043%
2025-02-03	35.8000	35.8000	35.7500	35.7500	+9.327%	2	242	-65.874%
2025-01-31	32.9500	32.9500	32.7000	32.7000	+3.481%	12	242	-62.691%
2025-01-30	31.7300	31.9700	31.6000	31.6000	-3.951%	90	244	-61.392%
2025-01-29	32.3500	33.0800	31.9500	32.9000	-0.754%	34	269	-62.918%
2025-01-27	34.4200	34.4200	32.3500	33.1500	-8.044%	53	256	-63.198%
2025-01-24	36.2400	36.2400	36.0500	36.0500	+8.096%	4	234	-66.158%
2025-01-21	33.3000	33.4500	33.1000	33.3500	-0.892%	8	233	-63.418%
2025-01-17	33.6500	33.6500	33.6500	33.6500	-10.267%	4	234	-63.744%
2025-01-16	37.5000	37.5000	37.5000	37.5000	+22.429%	8	234	-67.467%
2024-11-27	28.6900	30.6300	28.6900	30.6300	+0.426%	5	236	-60.170%
2024-11-25	30.5000	30.5000	30.5000	30.5000	-8.955%	150	236	-60.000%
2024-11-22	34.2000	34.2000	33.5000	33.5000	-15.617%	38	136	-63.582%
2024-11-07	39.7000	39.7000	39.7000	39.7000	-24.739%	30	136	-69.270%
2024-11-04	52.3000	52.7500	51.9500	52.7500	+15.301%	25	106	-76.872%
2024-10-08	46.1500	46.1500	45.7500	45.7500	-1.401%	2	94	-73.333%
2024-09-26	46.4000	46.4000	46.4000	46.4000	-1.277%	10	94	-73.707%
2024-09-24	47.0000	47.0000	47.0000	47.0000	+0.535%	5	94	-74.043%
2024-09-20	45.0000	46.7500	45.0000	46.7500	-5.211%	22	94	-73.904%
2024-09-12	49.3200	49.3200	49.3200	49.3200	+25.496%	1	84	-75.264%
2024-09-05	39.4000	39.6000	39.2500	39.3000	+1.813%	4	83	-68.957%
2024-09-04	37.0000	38.6000	37.0000	38.6000	+3.875%	8	83	-68.394%
2024-09-03	35.0800	37.7100	34.3400	37.1600	-4.718%	17	85	-67.169%
2024-08-29	39.4100	39.4100	39.0000	39.0000	-18.307%	4	82	-68.718%
2024-08-19	47.9000	48.0500	47.7400	47.7400	-13.042%	52	79	-74.445%
2024-08-14	54.7500	54.9000	54.7500	54.9000	-7.342%	25	53	-77.778%
2024-08-12	59.5000	59.5000	59.2500	59.2500	+2.954%	2	44	-79.409%
2024-08-01	57.2000	57.8000	56.8500	57.5500	+10.038%	22	45	-78.801%
2024-07-31	52.5500	52.8000	52.3000	52.3000	+0.192%	22	34	-76.673%
2024-07-30	52.2500	52.2500	52.2000	52.2000	-1.043%	4	23	-76.628%
2024-07-29	54.9000	54.9000	52.5000	52.7500	-25.589%	44	21	-76.872%
2024-06-26	70.8900	70.8900	70.8900	70.8900	0.000%	1	1	-82.790%