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
- 1973-02-21 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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $0.53 | $0.53 | 12,800 | — | — |
| 1981-12-30 | $0.52 | $0.52 | 160,000 | — | — |
| 1981-12-29 | $0.52 | $0.52 | 2,144,000 | — | — |
| 1981-12-28 | $0.53 | $0.53 | 108,800 | — | — |
| 1981-12-24 | $0.53 | $0.53 | 70,400 | — | — |
| 1981-12-23 | $0.53 | $0.53 | 140,800 | — | — |
| 1981-12-22 | $0.54 | $0.54 | 243,200 | — | — |
| 1981-12-21 | $0.54 | $0.54 | 1,024,000 | — | — |
| 1981-12-18 | $0.55 | $0.55 | 70,400 | — | — |
| 1981-12-17 | $0.56 | $0.56 | 121,600 | — | — |
| 1981-12-16 | $0.56 | $0.56 | 268,800 | — | — |
| 1981-12-15 | $0.56 | $0.56 | 294,400 | — | — |
| 1981-12-14 | $0.54 | $0.54 | 140,800 | — | — |
| 1981-12-11 | $0.54 | $0.54 | 646,400 | — | — |
| 1981-12-10 | $0.53 | $0.53 | 480,000 | — | — |
| 1981-12-09 | $0.53 | $0.53 | 140,800 | — | — |
| 1981-12-08 | $0.53 | $0.53 | 83,200 | — | — |
| 1981-12-07 | $0.54 | $0.54 | 44,800 | — | — |
| 1981-12-04 | $0.54 | $0.54 | 96,000 | — | — |
| 1981-12-03 | $0.54 | $0.54 | 0 | — | — |
| 1981-12-02 | $0.54 | $0.54 | 595,200 | — | — |
| 1981-12-01 | $0.54 | $0.54 | 147,200 | — | — |
| 1981-11-30 | $0.54 | $0.54 | 96,000 | — | — |
| 1981-11-27 | $0.54 | $0.54 | 108,800 | — | — |
| 1981-11-25 | $0.53 | $0.53 | 76,800 | — | — |
| 1981-11-24 | $0.54 | $0.54 | 192,000 | — | — |
| 1981-11-23 | $0.54 | $0.54 | 140,800 | — | — |
| 1981-11-20 | $0.54 | $0.54 | 166,400 | — | — |
| 1981-11-19 | $0.54 | $0.54 | 76,800 | — | — |
| 1981-11-18 | $0.54 | $0.54 | 108,800 | — | — |
| 1981-11-17 | $0.54 | $0.54 | 153,600 | — | — |
| 1981-11-16 | $0.54 | $0.54 | 582,400 | — | — |
| 1981-11-13 | $0.54 | $0.54 | 192,000 | — | — |
| 1981-11-12 | $0.54 | $0.54 | 416,000 | — | — |
| 1981-11-11 | $0.53 | $0.53 | 83,200 | — | — |
| 1981-11-10 | $0.53 | $0.53 | 128,000 | — | — |
| 1981-11-09 | $0.53 | $0.53 | 326,400 | — | — |
| 1981-11-06 | $0.53 | $0.53 | 288,000 | — | — |
| 1981-11-05 | $0.53 | $0.53 | 224,000 | — | — |
| 1981-11-04 | $0.54 | $0.54 | 377,600 | — | — |
| 1981-11-03 | $0.54 | $0.54 | 403,200 | — | — |
| 1981-11-02 | $0.53 | $0.53 | 192,000 | — | — |
| 1981-10-30 | $0.52 | $0.52 | 249,600 | — | — |
| 1981-10-29 | $0.51 | $0.51 | 953,600 | — | — |
| 1981-10-28 | $0.52 | $0.52 | 787,200 | — | — |
| 1981-10-27 | $0.50 | $0.50 | 102,400 | — | — |
| 1981-10-26 | $0.50 | $0.50 | 89,600 | — | — |
| 1981-10-23 | $0.49 | $0.49 | 300,800 | — | — |
| 1981-10-22 | $0.50 | $0.50 | 185,600 | — | — |
| 1981-10-21 | $0.49 | $0.49 | 262,400 | — | — |
| 1981-10-20 | $0.49 | $0.49 | 1,036,800 | — | — |
| 1981-10-19 | $0.46 | $0.46 | 32,000 | — | — |
| 1981-10-16 | $0.47 | $0.47 | 339,200 | — | — |
| 1981-10-15 | $0.46 | $0.46 | 76,800 | — | — |
| 1981-10-14 | $0.45 | $0.45 | 64,000 | — | — |
| 1981-10-13 | $0.45 | $0.45 | 166,400 | — | — |
| 1981-10-12 | $0.45 | $0.45 | 12,800 | — | — |
| 1981-10-09 | $0.45 | $0.45 | 83,200 | — | — |
| 1981-10-08 | $0.45 | $0.45 | 153,600 | — | — |
| 1981-10-07 | $0.45 | $0.45 | 204,800 | — | — |
| 1981-10-06 | $0.45 | $0.45 | 96,000 | — | — |
| 1981-10-05 | $0.46 | $0.46 | 96,000 | — | — |
| 1981-10-02 | $0.45 | $0.45 | 480,000 | — | — |
| 1981-10-01 | $0.44 | $0.44 | 108,800 | — | — |
| 1981-09-30 | $0.44 | $0.44 | 70,400 | — | — |
| 1981-09-29 | $0.44 | $0.44 | 64,000 | — | — |
| 1981-09-28 | $0.43 | $0.43 | 179,200 | — | — |
| 1981-09-25 | $0.43 | $0.43 | 185,600 | — | — |
| 1981-09-24 | $0.44 | $0.44 | 70,400 | — | — |
| 1981-09-23 | $0.44 | $0.44 | 505,600 | — | — |
| 1981-09-22 | $0.43 | $0.43 | 32,000 | — | — |
| 1981-09-21 | $0.42 | $0.42 | 217,600 | — | — |
| 1981-09-18 | $0.44 | $0.44 | 19,200 | — | — |
| 1981-09-17 | $0.45 | $0.45 | 64,000 | — | — |
| 1981-09-16 | $0.45 | $0.45 | 44,800 | — | — |
| 1981-09-15 | $0.45 | $0.45 | 172,800 | — | — |
| 1981-09-14 | $0.45 | $0.45 | 83,200 | — | — |
| 1981-09-11 | $0.46 | $0.46 | 89,600 | — | — |
| 1981-09-10 | $0.45 | $0.45 | 89,600 | — | — |
| 1981-09-09 | $0.45 | $0.45 | 121,600 | — | — |
| 1981-09-08 | $0.45 | $0.45 | 102,400 | — | — |
| 1981-09-04 | $0.46 | $0.46 | 467,200 | — | — |
| 1981-09-03 | $0.47 | $0.47 | 294,400 | — | — |
| 1981-09-02 | $0.48 | $0.48 | 288,000 | — | — |
| 1981-09-01 | $0.47 | $0.47 | 192,000 | — | — |
| 1981-08-31 | $0.48 | $0.48 | 70,400 | — | — |
| 1981-08-28 | $0.48 | $0.48 | 172,800 | — | — |
| 1981-08-27 | $0.47 | $0.47 | 2,003,200 | — | — |
| 1981-08-26 | $0.47 | $0.47 | 89,600 | — | — |
| 1981-08-25 | $0.48 | $0.48 | 710,400 | — | — |
| 1981-08-24 | $0.49 | $0.49 | 320,000 | — | — |
| 1981-08-21 | $0.49 | $0.49 | 185,600 | — | — |
| 1981-08-20 | $0.50 | $0.50 | 742,400 | — | — |
| 1981-08-19 | $0.49 | $0.49 | 198,400 | — | — |
| 1981-08-18 | $0.48 | $0.48 | 640,000 | — | — |
| 1981-08-17 | $0.49 | $0.49 | 192,000 | — | — |
| 1981-08-14 | $0.49 | $0.49 | 172,800 | — | — |
| 1981-08-13 | $0.49 | $0.49 | 224,000 | — | — |
| 1981-08-12 | $0.49 | $0.49 | 403,200 | — | — |
| 1981-08-11 | $0.48 | $0.48 | 51,200 | — | — |
| 1981-08-10 | $0.48 | $0.48 | 64,000 | — | — |
| 1981-08-07 | $0.49 | $0.49 | 147,200 | — | — |
| 1981-08-06 | $0.49 | $0.49 | 563,200 | — | — |
| 1981-08-05 | $0.49 | $0.49 | 915,200 | — | — |
| 1981-08-04 | $0.47 | $0.47 | 64,000 | — | — |
| 1981-08-03 | $0.47 | $0.47 | 51,200 | — | — |
| 1981-07-31 | $0.47 | $0.47 | 115,200 | — | — |
| 1981-07-30 | $0.47 | $0.47 | 236,800 | — | — |
| 1981-07-29 | $0.47 | $0.47 | 537,600 | — | — |
| 1981-07-28 | $0.46 | $0.46 | 889,600 | — | — |
| 1981-07-27 | $0.46 | $0.46 | 249,600 | — | — |
| 1981-07-24 | $0.44 | $0.44 | 742,400 | — | — |
| 1981-07-23 | $0.44 | $0.44 | 89,600 | — | — |
| 1981-07-22 | $0.44 | $0.44 | 288,000 | — | — |
| 1981-07-21 | $0.44 | $0.44 | 64,000 | — | — |
| 1981-07-20 | $0.45 | $0.45 | 51,200 | — | — |
| 1981-07-17 | $0.45 | $0.45 | 448,000 | — | — |
| 1981-07-16 | $0.45 | $0.45 | 211,200 | — | — |
| 1981-07-15 | $0.45 | $0.45 | 160,000 | — | — |
| 1981-07-14 | $0.44 | $0.44 | 204,800 | — | — |
| 1981-07-13 | $0.45 | $0.45 | 166,400 | — | — |
| 1981-07-10 | $0.45 | $0.45 | 320,000 | — | — |
| 1981-07-09 | $0.46 | $0.46 | 460,800 | — | — |
| 1981-07-08 | $0.45 | $0.45 | 44,800 | — | — |
| 1981-07-07 | $0.44 | $0.44 | 147,200 | — | — |
| 1981-07-06 | $0.45 | $0.45 | 121,600 | — | — |
| 1981-07-02 | $0.46 | $0.46 | 172,800 | — | — |
| 1981-07-01 | $0.46 | $0.46 | 236,800 | — | — |
| 1981-06-30 | $0.46 | $0.46 | 76,800 | — | — |
| 1981-06-29 | $0.46 | $0.46 | 115,200 | — | — |
| 1981-06-26 | $0.46 | $0.46 | 64,000 | — | — |
| 1981-06-25 | $0.46 | $0.46 | 211,200 | — | — |
| 1981-06-24 | $0.46 | $0.46 | 204,800 | — | — |
| 1981-06-23 | $0.46 | $0.46 | 249,600 | — | — |
| 1981-06-22 | $0.46 | $0.46 | 179,200 | — | — |
| 1981-06-19 | $0.46 | $0.46 | 121,600 | — | — |
| 1981-06-18 | $0.46 | $0.46 | 249,600 | — | — |
| 1981-06-17 | $0.45 | $0.45 | 96,000 | — | — |
| 1981-06-16 | $0.46 | $0.46 | 416,000 | — | — |
| 1981-06-15 | $0.46 | $0.46 | 115,200 | — | — |
| 1981-06-12 | $0.45 | $0.45 | 262,400 | — | — |
| 1981-06-11 | $0.46 | $0.46 | 256,000 | — | — |
| 1981-06-10 | $0.46 | $0.46 | 108,800 | — | — |
| 1981-06-09 | $0.46 | $0.46 | 83,200 | — | — |
| 1981-06-08 | $0.46 | $0.46 | 83,200 | — | — |
| 1981-06-05 | $0.47 | $0.47 | 172,800 | — | — |
| 1981-06-04 | $0.47 | $0.47 | 313,600 | — | — |
| 1981-06-03 | $0.47 | $0.47 | 57,600 | — | — |
| 1981-06-02 | $0.47 | $0.47 | 569,600 | — | — |
| 1981-06-01 | $0.47 | $0.47 | 268,800 | — | — |
| 1981-05-29 | $0.47 | $0.47 | 371,200 | — | — |
| 1981-05-28 | $0.47 | $0.47 | 211,200 | — | — |
| 1981-05-27 | $0.47 | $0.47 | 192,000 | — | — |
| 1981-05-26 | $0.46 | $0.46 | 249,600 | — | — |
| 1981-05-22 | $0.46 | $0.46 | 326,400 | — | — |
| 1981-05-21 | $0.46 | $0.46 | 262,400 | — | — |
| 1981-05-20 | $0.45 | $0.45 | 230,400 | — | — |
| 1981-05-19 | $0.46 | $0.46 | 448,000 | — | — |
| 1981-05-18 | $0.45 | $0.45 | 518,400 | — | — |
| 1981-05-15 | $0.47 | $0.47 | 576,000 | — | — |
| 1981-05-14 | $0.46 | $0.46 | 691,200 | — | — |
| 1981-05-13 | $0.45 | $0.45 | 1,036,800 | — | — |
| 1981-05-12 | $0.43 | $0.43 | 396,800 | — | — |
| 1981-05-11 | $0.42 | $0.42 | 160,000 | — | — |
| 1981-05-08 | $0.41 | $0.41 | 416,000 | — | — |
| 1981-05-07 | $0.41 | $0.41 | 665,600 | — | — |
| 1981-05-06 | $0.41 | $0.41 | 224,000 | — | — |
| 1981-05-05 | $0.42 | $0.42 | 307,200 | — | — |
| 1981-05-04 | $0.41 | $0.41 | 217,600 | — | — |
| 1981-05-01 | $0.42 | $0.42 | 505,600 | — | — |
| 1981-04-30 | $0.41 | $0.41 | 608,000 | — | — |
| 1981-04-29 | $0.42 | $0.42 | 697,600 | — | — |
| 1981-04-28 | $0.42 | $0.42 | 396,800 | — | — |
| 1981-04-27 | $0.41 | $0.41 | 614,400 | — | — |
| 1981-04-24 | $0.41 | $0.41 | 326,400 | — | — |
| 1981-04-23 | $0.42 | $0.42 | 390,400 | — | — |
| 1981-04-22 | $0.42 | $0.42 | 499,200 | — | — |
| 1981-04-21 | $0.44 | $0.44 | 147,200 | — | — |
| 1981-04-20 | $0.44 | $0.44 | 294,400 | — | — |
| 1981-04-16 | $0.45 | $0.45 | 249,600 | — | — |
| 1981-04-15 | $0.45 | $0.45 | 166,400 | — | — |
| 1981-04-14 | $0.44 | $0.44 | 192,000 | — | — |
| 1981-04-13 | $0.44 | $0.44 | 204,800 | — | — |
| 1981-04-10 | $0.44 | $0.44 | 166,400 | — | — |
| 1981-04-09 | $0.44 | $0.44 | 179,200 | — | — |
| 1981-04-08 | $0.44 | $0.44 | 57,600 | — | — |
| 1981-04-07 | $0.44 | $0.44 | 147,200 | — | — |
| 1981-04-06 | $0.44 | $0.44 | 172,800 | — | — |
| 1981-04-03 | $0.45 | $0.45 | 128,000 | — | — |
| 1981-04-02 | $0.46 | $0.46 | 307,200 | — | — |
| 1981-04-01 | $0.47 | $0.47 | 307,200 | — | — |
| 1981-03-31 | $0.48 | $0.48 | 313,600 | — | — |
| 1981-03-30 | $0.46 | $0.46 | 204,800 | — | — |
| 1981-03-27 | $0.47 | $0.47 | 691,200 | — | — |
| 1981-03-26 | $0.47 | $0.47 | 787,200 | — | — |
| 1981-03-25 | $0.44 | $0.44 | 192,000 | — | — |
| 1981-03-24 | $0.43 | $0.43 | 192,000 | — | — |
| 1981-03-23 | $0.44 | $0.44 | 384,000 | — | — |
| 1981-03-20 | $0.44 | $0.44 | 294,400 | — | — |
| 1981-03-19 | $0.44 | $0.44 | 390,400 | — | — |
| 1981-03-18 | $0.43 | $0.43 | 364,800 | — | — |
| 1981-03-17 | $0.42 | $0.42 | 851,200 | — | — |
| 1981-03-16 | $0.43 | $0.43 | 883,200 | — | — |
| 1981-03-13 | $0.43 | $0.43 | 780,800 | — | — |
| 1981-03-12 | $0.43 | $0.43 | 416,000 | — | — |
| 1981-03-11 | $0.42 | $0.42 | 2,246,400 | — | — |
| 1981-03-10 | $0.43 | $0.43 | 1,721,600 | — | — |
| 1981-03-09 | $0.42 | $0.42 | 185,600 | — | — |
| 1981-03-06 | $0.43 | $0.43 | 390,400 | — | — |
| 1981-03-05 | $0.43 | $0.43 | 812,800 | — | — |
| 1981-03-04 | $0.42 | $0.42 | 467,200 | — | — |
| 1981-03-03 | $0.42 | $0.42 | 268,800 | — | — |
| 1981-03-02 | $0.41 | $0.41 | 448,000 | — | — |
| 1981-02-27 | $0.41 | $0.41 | 454,400 | — | — |
| 1981-02-26 | $0.40 | $0.40 | 70,400 | — | — |
| 1981-02-25 | $0.40 | $0.40 | 377,600 | — | — |
| 1981-02-24 | $0.39 | $0.39 | 64,000 | — | — |
| 1981-02-23 | $0.39 | $0.39 | 230,400 | — | — |
| 1981-02-20 | $0.38 | $0.38 | 121,600 | — | — |
| 1981-02-19 | $0.38 | $0.38 | 140,800 | — | — |
| 1981-02-18 | $0.39 | $0.39 | 12,800 | — | — |
| 1981-02-17 | $0.39 | $0.39 | 25,600 | — | — |
| 1981-02-13 | $0.39 | $0.39 | 595,200 | — | — |
| 1981-02-12 | $0.39 | $0.39 | 76,800 | — | — |
| 1981-02-11 | $0.39 | $0.39 | 262,400 | — | — |
| 1981-02-10 | $0.39 | $0.39 | 128,000 | — | — |
| 1981-02-09 | $0.39 | $0.39 | 224,000 | — | — |
| 1981-02-06 | $0.40 | $0.40 | 115,200 | — | — |
| 1981-02-05 | $0.39 | $0.39 | 108,800 | — | — |
| 1981-02-04 | $0.38 | $0.38 | 492,800 | — | — |
| 1981-02-03 | $0.38 | $0.38 | 915,200 | — | — |
| 1981-02-02 | $0.39 | $0.39 | 179,200 | — | — |
| 1981-01-30 | $0.40 | $0.40 | 192,000 | — | — |
| 1981-01-29 | $0.40 | $0.40 | 83,200 | — | — |
| 1981-01-28 | $0.40 | $0.40 | 217,600 | — | — |
| 1981-01-27 | $0.41 | $0.41 | 83,200 | — | — |
| 1981-01-26 | $0.41 | $0.41 | 89,600 | — | — |
| 1981-01-23 | $0.41 | $0.41 | 128,000 | — | — |
| 1981-01-22 | $0.41 | $0.41 | 89,600 | — | — |
| 1981-01-21 | $0.41 | $0.41 | 64,000 | — | — |
| 1981-01-20 | $0.41 | $0.41 | 147,200 | — | — |
| 1981-01-19 | $0.42 | $0.42 | 89,600 | — | — |
| 1981-01-16 | $0.41 | $0.41 | 134,400 | — | — |
| 1981-01-15 | $0.42 | $0.42 | 160,000 | — | — |
| 1981-01-14 | $0.43 | $0.43 | 128,000 | — | — |
| 1981-01-13 | $0.42 | $0.42 | 44,800 | — | — |
| 1981-01-12 | $0.43 | $0.43 | 204,800 | — | — |
| 1981-01-09 | $0.43 | $0.43 | 64,000 | — | — |
| 1981-01-08 | $0.43 | $0.43 | 179,200 | — | — |
| 1981-01-07 | $0.43 | $0.43 | 844,800 | — | — |
| 1981-01-06 | $0.45 | $0.45 | 460,800 | — | — |
| 1981-01-05 | $0.45 | $0.45 | 768,000 | — | — |
| 1981-01-02 | $0.42 | $0.42 | 236,800 | — | — |