Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.
- Available history
- 1983-07-19 to 2026-09-04
- Data captured
Stock Price Chart
Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close
Logarithmic scale. Both lines share the same starting value for the selected range.
Historical Stock Price — 1983
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1983-12-30 | $0.86 | $0.86 | 341,925 | — | — |
| 1983-12-29 | $0.79 | $0.79 | 213,703 | — | — |
| 1983-12-28 | $0.79 | $0.79 | 429,306 | — | — |
| 1983-12-27 | $0.79 | $0.79 | 171,912 | — | — |
| 1983-12-23 | $0.80 | $0.80 | 166,214 | — | — |
| 1983-12-22 | $0.74 | $0.74 | 255,494 | — | — |
| 1983-12-21 | $0.75 | $0.75 | 72,184 | — | — |
| 1983-12-20 | $0.78 | $0.78 | 78,833 | — | — |
| 1983-12-19 | $0.82 | $0.82 | 50,339 | — | — |
| 1983-12-16 | $0.84 | $0.84 | 288,737 | — | — |
| 1983-12-15 | $0.83 | $0.83 | 291,586 | — | — |
| 1983-12-14 | $0.83 | $0.83 | 108,276 | — | — |
| 1983-12-13 | $0.83 | $0.83 | 48,439 | — | — |
| 1983-12-12 | $0.84 | $0.84 | 67,435 | — | — |
| 1983-12-09 | $0.84 | $0.84 | 497,691 | — | — |
| 1983-12-08 | $0.83 | $0.83 | 115,875 | — | — |
| 1983-12-07 | $0.84 | $0.84 | 111,126 | — | — |
| 1983-12-06 | $0.87 | $0.87 | 240,298 | — | — |
| 1983-12-05 | $0.91 | $0.91 | 42,741 | — | — |
| 1983-12-02 | $0.92 | $0.92 | 114,925 | — | — |
| 1983-12-01 | $0.92 | $0.92 | 51,289 | — | — |
| 1983-11-30 | $0.96 | $0.96 | 60,787 | — | — |
| 1983-11-29 | $0.97 | $0.97 | 138,670 | — | — |
| 1983-11-28 | $0.97 | $0.97 | 35,142 | — | — |
| 1983-11-25 | $0.97 | $0.97 | 20,895 | — | — |
| 1983-11-23 | $0.97 | $0.97 | 82,632 | — | — |
| 1983-11-22 | $0.97 | $0.97 | 75,034 | — | — |
| 1983-11-21 | $0.96 | $0.96 | 14,247 | — | — |
| 1983-11-18 | $0.93 | $0.93 | 184,260 | — | — |
| 1983-11-17 | $0.92 | $0.92 | 802,575 | — | — |
| 1983-11-16 | $0.93 | $0.93 | 12,347 | — | — |
| 1983-11-15 | $0.93 | $0.93 | 49,389 | — | — |
| 1983-11-14 | $0.93 | $0.93 | 205,155 | — | — |
| 1983-11-11 | $0.92 | $0.92 | 278,289 | — | — |
| 1983-11-10 | $0.91 | $0.91 | 28,494 | — | — |
| 1983-11-09 | $0.91 | $0.91 | 51,289 | — | — |
| 1983-11-08 | $0.91 | $0.91 | 37,042 | — | — |
| 1983-11-07 | $0.91 | $0.91 | 262,143 | — | — |
| 1983-11-04 | $0.91 | $0.91 | 111,126 | — | — |
| 1983-11-03 | $0.91 | $0.91 | 75,034 | — | — |
| 1983-11-02 | $0.91 | $0.91 | 26,594 | — | — |
| 1983-11-01 | $0.91 | $0.91 | 262,143 | — | — |
| 1983-10-31 | $0.91 | $0.91 | 129,172 | — | — |
| 1983-10-28 | $0.89 | $0.89 | 16,146 | — | — |
| 1983-10-27 | $0.88 | $0.88 | 33,243 | — | — |
| 1983-10-26 | $0.89 | $0.89 | 18,996 | — | — |
| 1983-10-25 | $0.89 | $0.89 | 20,895 | — | — |
| 1983-10-24 | $0.92 | $0.92 | 74,084 | — | — |
| 1983-10-21 | $0.96 | $0.96 | 30,393 | — | — |
| 1983-10-20 | $0.96 | $0.96 | 34,193 | — | — |
| 1983-10-19 | $0.96 | $0.96 | 48,439 | — | — |
| 1983-10-18 | $0.99 | $0.99 | 92,130 | — | — |
| 1983-10-17 | $1.03 | $1.03 | 106,377 | — | — |
| 1983-10-14 | $1.03 | $1.03 | 297,285 | — | — |
| 1983-10-13 | $1.03 | $1.03 | 459,700 | — | — |
| 1983-10-12 | $1.00 | $1.00 | 50,339 | — | — |
| 1983-10-11 | $1.04 | $1.04 | 43,690 | — | — |
| 1983-10-10 | $1.05 | $1.05 | 3,799 | — | — |
| 1983-10-07 | $1.05 | $1.05 | 20,895 | — | — |
| 1983-10-06 | $1.05 | $1.05 | 28,494 | — | — |
| 1983-10-05 | $1.05 | $1.05 | 14,247 | — | — |
| 1983-10-04 | $1.05 | $1.05 | 135,820 | — | — |
| 1983-10-03 | $1.09 | $1.09 | 13,297 | — | — |
| 1983-09-30 | $1.11 | $1.11 | 599,319 | — | — |
| 1983-09-29 | $1.08 | $1.08 | 219,402 | — | — |
| 1983-09-28 | $1.08 | $1.08 | 12,347 | — | — |
| 1983-09-27 | $1.08 | $1.08 | 51,289 | — | — |
| 1983-09-26 | $1.11 | $1.11 | 20,895 | — | — |
| 1983-09-23 | $1.11 | $1.11 | 106,377 | — | — |
| 1983-09-22 | $1.11 | $1.11 | 187,109 | — | — |
| 1983-09-21 | $1.12 | $1.12 | 138,670 | — | — |
| 1983-09-20 | $1.04 | $1.04 | 21,845 | — | — |
| 1983-09-19 | $1.01 | $1.01 | 48,439 | — | — |
| 1983-09-16 | $1.00 | $1.00 | 59,837 | — | — |
| 1983-09-15 | $0.99 | $0.99 | 182,360 | — | — |
| 1983-09-14 | $0.99 | $0.99 | 210,854 | — | — |
| 1983-09-13 | $1.00 | $1.00 | 20,895 | — | — |
| 1983-09-12 | $1.04 | $1.04 | 123,473 | — | — |
| 1983-09-09 | $1.12 | $1.12 | 78,833 | — | — |
| 1983-09-08 | $1.13 | $1.13 | 31,343 | — | — |
| 1983-09-07 | $1.11 | $1.11 | 108,276 | — | — |
| 1983-09-06 | $1.18 | $1.18 | 75,034 | — | — |
| 1983-09-02 | $1.18 | $1.18 | 49,389 | — | — |
| 1983-09-01 | $1.18 | $1.18 | 22,795 | — | — |
| 1983-08-31 | $1.20 | $1.20 | 55,088 | — | — |
| 1983-08-30 | $1.22 | $1.22 | 160,515 | — | — |
| 1983-08-29 | $1.24 | $1.24 | 78,833 | — | — |
| 1983-08-26 | $1.24 | $1.24 | 206,105 | — | — |
| 1983-08-25 | $1.25 | $1.25 | 36,092 | — | — |
| 1983-08-24 | $1.25 | $1.25 | 60,787 | — | — |
| 1983-08-23 | $1.25 | $1.25 | 94,979 | — | — |
| 1983-08-22 | $1.24 | $1.24 | 108,276 | — | — |
| 1983-08-19 | $1.21 | $1.21 | 70,285 | — | — |
| 1983-08-18 | $1.20 | $1.20 | 103,527 | — | — |
| 1983-08-17 | $1.21 | $1.21 | 189,959 | — | — |
| 1983-08-16 | $1.22 | $1.22 | 219,402 | — | — |
| 1983-08-15 | $1.25 | $1.25 | 204,205 | — | — |
| 1983-08-12 | $1.21 | $1.21 | 160,515 | — | — |
| 1983-08-11 | $1.18 | $1.18 | 241,247 | — | — |
| 1983-08-10 | $1.14 | $1.14 | 187,109 | — | — |
| 1983-08-09 | $1.12 | $1.12 | 74,084 | — | — |
| 1983-08-08 | $1.13 | $1.13 | 173,812 | — | — |
| 1983-08-05 | $1.14 | $1.14 | 35,142 | — | — |
| 1983-08-04 | $1.16 | $1.16 | 66,485 | — | — |
| 1983-08-03 | $1.16 | $1.16 | 323,879 | — | — |
| 1983-08-02 | $1.18 | $1.18 | 123,473 | — | — |
| 1983-08-01 | $1.30 | $1.30 | 131,071 | — | — |
| 1983-07-29 | $1.34 | $1.34 | 106,377 | — | — |
| 1983-07-28 | $1.37 | $1.37 | 262,143 | — | — |
| 1983-07-27 | $1.40 | $1.40 | 620,215 | — | — |
| 1983-07-26 | $1.41 | $1.41 | 319,130 | — | — |
| 1983-07-25 | $1.42 | $1.42 | 238,398 | — | — |
| 1983-07-22 | $1.36 | $1.36 | 484,394 | — | — |
| 1983-07-21 | $1.33 | $1.33 | 911,801 | — | — |
| 1983-07-20 | $1.41 | $1.41 | 1,065,668 | — | — |
| 1983-07-19 | $1.42 | $1.42 | 4,058,465 | — | — |