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
- 1980-03-17 to 2026-08-27
- 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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume |
|---|---|---|---|
| 1981-12-31 | $1.50 | $1.50 | 23,625 |
| 1981-12-30 | $1.50 | $1.50 | 0 |
| 1981-12-29 | $1.50 | $1.50 | 133,875 |
| 1981-12-28 | $1.47 | $1.47 | 0 |
| 1981-12-24 | $1.47 | $1.47 | 0 |
| 1981-12-23 | $1.47 | $1.47 | 31,500 |
| 1981-12-22 | $1.49 | $1.49 | 23,625 |
| 1981-12-21 | $1.50 | $1.50 | 39,375 |
| 1981-12-18 | $1.51 | $1.51 | 39,375 |
| 1981-12-17 | $1.52 | $1.52 | 0 |
| 1981-12-16 | $1.52 | $1.52 | 55,125 |
| 1981-12-15 | $1.52 | $1.52 | 55,125 |
| 1981-12-14 | $1.51 | $1.51 | 133,875 |
| 1981-12-11 | $1.55 | $1.55 | 47,250 |
| 1981-12-10 | $1.55 | $1.55 | 63,000 |
| 1981-12-09 | $1.59 | $1.59 | 0 |
| 1981-12-08 | $1.59 | $1.59 | 0 |
| 1981-12-07 | $1.59 | $1.59 | 196,875 |
| 1981-12-04 | $1.56 | $1.56 | 7,875 |
| 1981-12-03 | $1.56 | $1.56 | 15,750 |
| 1981-12-02 | $1.56 | $1.56 | 519,750 |
| 1981-12-01 | $1.54 | $1.54 | 55,125 |
| 1981-11-30 | $1.55 | $1.55 | 0 |
| 1981-11-27 | $1.55 | $1.55 | 23,625 |
| 1981-11-25 | $1.59 | $1.59 | 39,375 |
| 1981-11-24 | $1.60 | $1.60 | 94,500 |
| 1981-11-23 | $1.59 | $1.59 | 94,500 |
| 1981-11-20 | $1.58 | $1.58 | 244,125 |
| 1981-11-19 | $1.55 | $1.55 | 582,750 |
| 1981-11-18 | $1.45 | $1.45 | 47,250 |
| 1981-11-17 | $1.44 | $1.44 | 220,500 |
| 1981-11-16 | $1.39 | $1.39 | 0 |
| 1981-11-13 | $1.39 | $1.39 | 0 |
| 1981-11-12 | $1.39 | $1.39 | 0 |
| 1981-11-11 | $1.39 | $1.39 | 0 |
| 1981-11-10 | $1.39 | $1.39 | 31,500 |
| 1981-11-09 | $1.41 | $1.41 | 47,250 |
| 1981-11-06 | $1.37 | $1.37 | 31,500 |
| 1981-11-05 | $1.37 | $1.37 | 259,875 |
| 1981-11-04 | $1.40 | $1.40 | 15,750 |
| 1981-11-03 | $1.39 | $1.39 | 15,750 |
| 1981-11-02 | $1.38 | $1.38 | 0 |
| 1981-10-30 | $1.38 | $1.38 | 63,000 |
| 1981-10-29 | $1.36 | $1.36 | 47,250 |
| 1981-10-28 | $1.41 | $1.41 | 181,125 |
| 1981-10-27 | $1.34 | $1.34 | 102,375 |
| 1981-10-26 | $1.32 | $1.32 | 39,375 |
| 1981-10-23 | $1.26 | $1.26 | 0 |
| 1981-10-22 | $1.26 | $1.26 | 15,750 |
| 1981-10-21 | $1.30 | $1.30 | 0 |
| 1981-10-20 | $1.30 | $1.30 | 15,750 |
| 1981-10-19 | $1.27 | $1.27 | 7,875 |
| 1981-10-16 | $1.34 | $1.34 | 0 |
| 1981-10-15 | $1.34 | $1.34 | 86,625 |
| 1981-10-14 | $1.33 | $1.33 | 267,750 |
| 1981-10-13 | $1.34 | $1.34 | 259,875 |
| 1981-10-12 | $1.32 | $1.32 | 15,750 |
| 1981-10-09 | $1.33 | $1.33 | 0 |
| 1981-10-08 | $1.33 | $1.33 | 0 |
| 1981-10-07 | $1.33 | $1.33 | 141,750 |
| 1981-10-06 | $1.29 | $1.29 | 228,375 |
| 1981-10-05 | $1.30 | $1.30 | 39,375 |
| 1981-10-02 | $1.29 | $1.29 | 0 |
| 1981-10-01 | $1.29 | $1.29 | 0 |
| 1981-09-30 | $1.29 | $1.29 | 78,750 |
| 1981-09-29 | $1.22 | $1.22 | 0 |
| 1981-09-28 | $1.22 | $1.22 | 70,875 |
| 1981-09-25 | $1.25 | $1.25 | 0 |
| 1981-09-24 | $1.25 | $1.25 | 149,625 |
| 1981-09-23 | $1.75 | $1.75 | 0 |
| 1981-09-22 | $1.75 | $1.75 | 0 |
| 1981-09-21 | $1.75 | $1.75 | 0 |
| 1981-09-18 | $1.75 | $1.75 | 0 |
| 1981-09-17 | $1.75 | $1.75 | 31,500 |
| 1981-09-16 | $1.75 | $1.75 | 173,250 |
| 1981-09-15 | $1.77 | $1.77 | 0 |
| 1981-09-14 | $1.77 | $1.77 | 267,750 |
| 1981-09-11 | $1.81 | $1.81 | 0 |
| 1981-09-10 | $1.81 | $1.81 | 15,750 |
| 1981-09-09 | $1.83 | $1.83 | 0 |
| 1981-09-08 | $1.83 | $1.83 | 7,875 |
| 1981-09-04 | $1.83 | $1.83 | 0 |
| 1981-09-03 | $1.83 | $1.83 | 0 |
| 1981-09-02 | $1.83 | $1.83 | 0 |
| 1981-09-01 | $1.83 | $1.83 | 15,750 |
| 1981-08-31 | $1.87 | $1.87 | 39,375 |
| 1981-08-28 | $1.92 | $1.92 | 47,250 |
| 1981-08-27 | $1.81 | $1.81 | 0 |
| 1981-08-26 | $1.81 | $1.81 | 0 |
| 1981-08-25 | $1.81 | $1.81 | 55,125 |
| 1981-08-24 | $1.98 | $1.98 | 0 |
| 1981-08-21 | $1.98 | $1.98 | 0 |
| 1981-08-20 | $1.98 | $1.98 | 0 |
| 1981-08-19 | $1.98 | $1.98 | 70,875 |
| 1981-08-18 | $1.91 | $1.91 | 47,250 |
| 1981-08-17 | $1.92 | $1.92 | 204,750 |
| 1981-08-14 | $1.88 | $1.88 | 47,250 |
| 1981-08-13 | $1.88 | $1.88 | 0 |
| 1981-08-12 | $1.88 | $1.88 | 0 |
| 1981-08-11 | $1.88 | $1.88 | 0 |
| 1981-08-10 | $1.88 | $1.88 | 0 |
| 1981-08-07 | $1.88 | $1.88 | 39,375 |
| 1981-08-06 | $1.86 | $1.86 | 102,375 |
| 1981-08-05 | $1.84 | $1.84 | 78,750 |
| 1981-08-04 | $1.90 | $1.90 | 0 |
| 1981-08-03 | $1.90 | $1.90 | 0 |
| 1981-07-31 | $1.90 | $1.90 | 0 |
| 1981-07-30 | $1.90 | $1.90 | 7,875 |
| 1981-07-29 | $1.92 | $1.92 | 0 |
| 1981-07-28 | $1.92 | $1.92 | 70,875 |
| 1981-07-27 | $1.94 | $1.94 | 0 |
| 1981-07-24 | $1.94 | $1.94 | 0 |
| 1981-07-23 | $1.94 | $1.94 | 31,500 |
| 1981-07-22 | $1.96 | $1.96 | 0 |
| 1981-07-21 | $1.96 | $1.96 | 0 |
| 1981-07-20 | $1.96 | $1.96 | 47,250 |
| 1981-07-17 | $1.99 | $1.99 | 0 |
| 1981-07-16 | $1.99 | $1.99 | 0 |
| 1981-07-15 | $1.99 | $1.99 | 0 |
| 1981-07-14 | $1.99 | $1.99 | 23,625 |
| 1981-07-13 | $2.00 | $2.00 | 0 |
| 1981-07-10 | $2.00 | $2.00 | 70,875 |
| 1981-07-09 | $2.01 | $2.01 | 7,875 |
| 1981-07-08 | $2.01 | $2.01 | 0 |
| 1981-07-07 | $2.01 | $2.01 | 31,500 |
| 1981-07-06 | $2.04 | $2.04 | 244,125 |
| 1981-07-02 | $2.09 | $2.09 | 94,500 |
| 1981-07-01 | $2.07 | $2.07 | 15,750 |
| 1981-06-30 | $2.08 | $2.08 | 47,250 |
| 1981-06-29 | $2.09 | $2.09 | 15,750 |
| 1981-06-26 | $2.09 | $2.09 | 378,000 |
| 1981-06-25 | $2.10 | $2.10 | 181,125 |
| 1981-06-24 | $2.15 | $2.15 | 614,250 |
| 1981-06-23 | $2.09 | $2.09 | 574,875 |
| 1981-06-22 | $2.10 | $2.10 | 118,125 |
| 1981-06-19 | $2.08 | $2.08 | 86,625 |
| 1981-06-18 | $2.10 | $2.10 | 133,875 |
| 1981-06-17 | $2.11 | $2.11 | 0 |
| 1981-06-16 | $2.11 | $2.11 | 110,250 |
| 1981-06-15 | $2.11 | $2.11 | 149,625 |
| 1981-06-12 | $2.07 | $2.07 | 78,750 |
| 1981-06-11 | $2.07 | $2.07 | 78,750 |
| 1981-06-10 | $2.09 | $2.09 | 0 |
| 1981-06-09 | $2.09 | $2.09 | 0 |
| 1981-06-08 | $2.09 | $2.09 | 0 |
| 1981-06-05 | $2.09 | $2.09 | 0 |
| 1981-06-04 | $2.09 | $2.09 | 0 |
| 1981-06-03 | $2.09 | $2.09 | 0 |
| 1981-06-02 | $2.09 | $2.09 | 0 |
| 1981-06-01 | $2.09 | $2.09 | 0 |
| 1981-05-29 | $2.09 | $2.09 | 39,375 |
| 1981-05-28 | $2.08 | $2.08 | 15,750 |
| 1981-05-27 | $2.17 | $2.17 | 0 |
| 1981-05-26 | $2.17 | $2.17 | 0 |
| 1981-05-22 | $2.17 | $2.17 | 189,000 |
| 1981-05-21 | $2.25 | $2.25 | 126,000 |
| 1981-05-20 | $2.25 | $2.25 | 15,750 |
| 1981-05-19 | $2.19 | $2.19 | 291,375 |
| 1981-05-18 | $2.21 | $2.21 | 441,000 |
| 1981-05-15 | $2.27 | $2.27 | 448,875 |
| 1981-05-14 | $2.23 | $2.23 | 590,625 |
| 1981-05-13 | $2.17 | $2.17 | 165,375 |
| 1981-05-12 | $2.20 | $2.20 | 47,250 |
| 1981-05-11 | $2.26 | $2.26 | 70,875 |
| 1981-05-08 | $2.23 | $2.23 | 126,000 |
| 1981-05-07 | $2.18 | $2.18 | 102,375 |
| 1981-05-06 | $2.25 | $2.25 | 141,750 |
| 1981-05-05 | $2.28 | $2.28 | 126,000 |
| 1981-05-04 | $2.29 | $2.29 | 196,875 |
| 1981-05-01 | $2.29 | $2.29 | 47,250 |
| 1981-04-30 | $2.31 | $2.31 | 0 |
| 1981-04-29 | $2.31 | $2.31 | 15,750 |
| 1981-04-28 | $2.31 | $2.31 | 283,500 |
| 1981-04-27 | $2.35 | $2.35 | 157,500 |
| 1981-04-24 | $2.31 | $2.31 | 39,375 |
| 1981-04-23 | $2.25 | $2.25 | 0 |
| 1981-04-22 | $2.25 | $2.25 | 196,875 |
| 1981-04-21 | $2.10 | $2.10 | 527,625 |
| 1981-04-20 | $2.09 | $2.09 | 645,750 |
| 1981-04-16 | $2.10 | $2.10 | 204,750 |
| 1981-04-15 | $2.10 | $2.10 | 283,500 |
| 1981-04-14 | $2.09 | $2.09 | 252,000 |
| 1981-04-13 | $2.05 | $2.05 | 47,250 |
| 1981-04-10 | $2.08 | $2.08 | 315,000 |
| 1981-04-09 | $2.08 | $2.08 | 15,750 |
| 1981-04-08 | $2.08 | $2.08 | 464,625 |
| 1981-04-07 | $2.00 | $2.00 | 165,375 |
| 1981-04-06 | $1.97 | $1.97 | 0 |
| 1981-04-03 | $1.97 | $1.97 | 7,875 |
| 1981-04-02 | $1.95 | $1.95 | 15,750 |
| 1981-04-01 | $1.97 | $1.97 | 15,750 |
| 1981-03-31 | $1.91 | $1.91 | 0 |
| 1981-03-30 | $1.91 | $1.91 | 15,750 |
| 1981-03-27 | $1.91 | $1.91 | 70,875 |
| 1981-03-26 | $1.94 | $1.94 | 47,250 |
| 1981-03-25 | $2.02 | $2.02 | 0 |
| 1981-03-24 | $2.02 | $2.02 | 86,625 |
| 1981-03-23 | $1.97 | $1.97 | 275,625 |
| 1981-03-20 | $1.92 | $1.92 | 448,875 |
| 1981-03-19 | $1.90 | $1.90 | 78,750 |
| 1981-03-18 | $1.90 | $1.90 | 0 |
| 1981-03-17 | $1.90 | $1.90 | 0 |
| 1981-03-16 | $1.90 | $1.90 | 70,875 |
| 1981-03-13 | $1.89 | $1.89 | 0 |
| 1981-03-12 | $1.89 | $1.89 | 31,500 |
| 1981-03-11 | $1.89 | $1.89 | 7,875 |
| 1981-03-10 | $1.85 | $1.85 | 0 |
| 1981-03-09 | $1.85 | $1.85 | 0 |
| 1981-03-06 | $1.85 | $1.85 | 0 |
| 1981-03-05 | $1.85 | $1.85 | 7,875 |
| 1981-03-04 | $1.89 | $1.89 | 23,625 |
| 1981-03-03 | $1.89 | $1.89 | 94,500 |
| 1981-03-02 | $1.88 | $1.88 | 47,250 |
| 1981-02-27 | $1.92 | $1.92 | 0 |
| 1981-02-26 | $1.92 | $1.92 | 7,875 |
| 1981-02-25 | $1.92 | $1.92 | 31,500 |
| 1981-02-24 | $1.91 | $1.91 | 94,500 |
| 1981-02-23 | $1.88 | $1.88 | 0 |
| 1981-02-20 | $1.88 | $1.88 | 0 |
| 1981-02-19 | $1.88 | $1.88 | 78,750 |
| 1981-02-18 | $1.88 | $1.88 | 0 |
| 1981-02-17 | $1.88 | $1.88 | 31,500 |
| 1981-02-13 | $1.93 | $1.93 | 385,875 |
| 1981-02-12 | $1.99 | $1.99 | 0 |
| 1981-02-11 | $1.99 | $1.99 | 0 |
| 1981-02-10 | $1.99 | $1.99 | 0 |
| 1981-02-09 | $1.99 | $1.99 | 0 |
| 1981-02-06 | $1.99 | $1.99 | 0 |
| 1981-02-05 | $1.99 | $1.99 | 31,500 |
| 1981-02-04 | $2.00 | $2.00 | 0 |
| 1981-02-03 | $2.00 | $2.00 | 7,875 |
| 1981-02-02 | $2.02 | $2.02 | 102,375 |
| 1981-01-30 | $1.98 | $1.98 | 0 |
| 1981-01-29 | $1.98 | $1.98 | 133,875 |
| 1981-01-28 | $2.00 | $2.00 | 55,125 |
| 1981-01-27 | $2.01 | $2.01 | 102,375 |
| 1981-01-26 | $2.00 | $2.00 | 15,750 |
| 1981-01-23 | $2.04 | $2.04 | 47,250 |
| 1981-01-22 | $2.05 | $2.05 | 0 |
| 1981-01-21 | $2.05 | $2.05 | 23,625 |
| 1981-01-20 | $2.06 | $2.06 | 0 |
| 1981-01-19 | $2.06 | $2.06 | 7,875 |
| 1981-01-16 | $2.06 | $2.06 | 322,875 |
| 1981-01-15 | $2.08 | $2.08 | 259,875 |
| 1981-01-14 | $2.07 | $2.07 | 7,875 |
| 1981-01-13 | $2.09 | $2.09 | 47,250 |
| 1981-01-12 | $2.09 | $2.09 | 551,250 |
| 1981-01-09 | $2.10 | $2.10 | 299,250 |
| 1981-01-08 | $2.12 | $2.12 | 63,000 |
| 1981-01-07 | $2.08 | $2.08 | 307,125 |
| 1981-01-06 | $2.03 | $2.03 | 7,875 |
| 1981-01-05 | $2.04 | $2.04 | 7,875 |
| 1981-01-02 | $2.02 | $2.02 | 0 |