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
- 1973-05-03 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 | $7.19 | $16.21 | 197,600 | — | — |
| 1981-12-30 | $7.19 | $16.21 | 224,400 | — | — |
| 1981-12-29 | $7.19 | $16.21 | 543,600 | — | — |
| 1981-12-28 | $7.34 | $16.11 | 126,000 | — | — |
| 1981-12-24 | $7.38 | $16.17 | 89,200 | — | — |
| 1981-12-23 | $7.28 | $15.97 | 465,600 | — | — |
| 1981-12-22 | $7.38 | $16.17 | 170,400 | — | — |
| 1981-12-21 | $7.38 | $16.17 | 320,800 | — | — |
| 1981-12-18 | $7.31 | $16.04 | 355,200 | — | — |
| 1981-12-17 | $7.22 | $15.83 | 353,200 | — | — |
| 1981-12-16 | $7.25 | $15.90 | 371,600 | — | — |
| 1981-12-15 | $7.25 | $15.90 | 99,600 | — | — |
| 1981-12-14 | $7.25 | $15.90 | 504,800 | — | — |
| 1981-12-11 | $7.28 | $15.97 | 216,800 | — | — |
| 1981-12-10 | $7.28 | $15.97 | 291,200 | — | — |
| 1981-12-09 | $7.28 | $15.97 | 90,000 | — | — |
| 1981-12-08 | $7.28 | $15.97 | 315,200 | — | — |
| 1981-12-07 | $7.28 | $15.97 | 183,600 | — | — |
| 1981-12-04 | $7.28 | $15.97 | 772,400 | — | — |
| 1981-12-03 | $7.28 | $15.97 | 162,000 | — | — |
| 1981-12-02 | $7.22 | $15.83 | 370,000 | — | — |
| 1981-12-01 | $7.38 | $16.17 | 321,200 | — | — |
| 1981-11-30 | $7.50 | $16.45 | 274,800 | — | — |
| 1981-11-27 | $7.50 | $16.45 | 104,400 | — | — |
| 1981-11-25 | $7.47 | $16.38 | 152,000 | — | — |
| 1981-11-24 | $7.53 | $16.52 | 166,800 | — | — |
| 1981-11-23 | $7.53 | $16.52 | 404,000 | — | — |
| 1981-11-20 | $7.50 | $16.45 | 322,400 | — | — |
| 1981-11-19 | $7.53 | $16.52 | 836,000 | — | — |
| 1981-11-18 | $7.56 | $16.59 | 1,174,800 | — | — |
| 1981-11-17 | $7.59 | $16.65 | 444,400 | — | — |
| 1981-11-16 | $7.50 | $16.45 | 374,000 | — | — |
| 1981-11-13 | $7.47 | $16.38 | 760,800 | — | — |
| 1981-11-12 | $7.50 | $16.45 | 509,600 | — | — |
| 1981-11-11 | $7.50 | $16.45 | 583,200 | — | — |
| 1981-11-10 | $7.53 | $16.52 | 784,800 | — | — |
| 1981-11-09 | $7.47 | $16.38 | 495,600 | — | — |
| 1981-11-06 | $7.25 | $15.90 | 407,200 | — | — |
| 1981-11-05 | $7.25 | $15.90 | 238,400 | — | — |
| 1981-11-04 | $7.22 | $15.83 | 199,200 | — | — |
| 1981-11-03 | $7.28 | $15.97 | 355,200 | — | — |
| 1981-11-02 | $7.34 | $16.11 | 629,600 | — | — |
| 1981-10-30 | $7.19 | $15.76 | 733,600 | — | — |
| 1981-10-29 | $7.03 | $15.42 | 588,800 | — | — |
| 1981-10-28 | $6.94 | $15.21 | 346,400 | — | — |
| 1981-10-27 | $6.97 | $15.28 | 426,000 | — | — |
| 1981-10-26 | $6.91 | $15.15 | 476,000 | — | — |
| 1981-10-23 | $6.88 | $15.08 | 217,600 | — | — |
| 1981-10-22 | $6.91 | $15.15 | 793,200 | — | — |
| 1981-10-21 | $6.91 | $15.15 | 250,400 | — | — |
| 1981-10-20 | $6.88 | $15.08 | 902,000 | — | — |
| 1981-10-19 | $6.81 | $14.94 | 53,200 | — | — |
| 1981-10-16 | $6.84 | $15.01 | 266,400 | — | — |
| 1981-10-15 | $6.88 | $15.08 | 182,800 | — | — |
| 1981-10-14 | $6.75 | $14.80 | 133,200 | — | — |
| 1981-10-13 | $6.88 | $15.08 | 521,600 | — | — |
| 1981-10-12 | $6.81 | $14.94 | 540,800 | — | — |
| 1981-10-09 | $6.78 | $14.87 | 561,600 | — | — |
| 1981-10-08 | $6.75 | $14.80 | 1,041,600 | — | — |
| 1981-10-07 | $6.66 | $14.60 | 342,400 | — | — |
| 1981-10-06 | $6.66 | $14.60 | 222,000 | — | — |
| 1981-10-05 | $6.66 | $14.60 | 116,000 | — | — |
| 1981-10-02 | $6.69 | $14.67 | 1,828,800 | — | — |
| 1981-10-01 | $6.66 | $14.60 | 598,000 | — | — |
| 1981-09-30 | $6.66 | $14.60 | 306,800 | — | — |
| 1981-09-29 | $6.66 | $14.60 | 298,800 | — | — |
| 1981-09-28 | $6.88 | $14.63 | 1,019,600 | — | — |
| 1981-09-25 | $6.91 | $14.70 | 1,620,400 | — | — |
| 1981-09-24 | $7.00 | $14.90 | 5,422,400 | — | — |
| 1981-09-23 | $6.84 | $14.57 | 778,800 | — | — |
| 1981-09-22 | $6.94 | $14.77 | 576,000 | — | — |
| 1981-09-21 | $6.97 | $14.83 | 1,490,400 | — | — |
| 1981-09-18 | $6.88 | $14.63 | 1,141,600 | — | — |
| 1981-09-17 | $6.72 | $14.30 | 637,200 | — | — |
| 1981-09-16 | $6.66 | $14.17 | 750,400 | — | — |
| 1981-09-15 | $6.69 | $14.23 | 155,200 | — | — |
| 1981-09-14 | $6.69 | $14.23 | 111,200 | — | — |
| 1981-09-11 | $6.81 | $14.50 | 471,200 | — | — |
| 1981-09-10 | $6.66 | $14.17 | 120,800 | — | — |
| 1981-09-09 | $6.63 | $14.10 | 371,600 | — | — |
| 1981-09-08 | $6.53 | $13.90 | 293,200 | — | — |
| 1981-09-04 | $6.56 | $13.97 | 508,800 | — | — |
| 1981-09-03 | $6.66 | $14.17 | 352,800 | — | — |
| 1981-09-02 | $6.75 | $14.37 | 284,800 | — | — |
| 1981-09-01 | $6.78 | $14.43 | 604,400 | — | — |
| 1981-08-31 | $6.84 | $14.57 | 384,000 | — | — |
| 1981-08-28 | $6.88 | $14.63 | 560,000 | — | — |
| 1981-08-27 | $6.81 | $14.50 | 1,052,800 | — | — |
| 1981-08-26 | $6.81 | $14.50 | 1,224,800 | — | — |
| 1981-08-25 | $6.72 | $14.30 | 1,557,200 | — | — |
| 1981-08-24 | $6.69 | $14.23 | 316,400 | — | — |
| 1981-08-21 | $6.72 | $14.30 | 544,800 | — | — |
| 1981-08-20 | $6.78 | $14.43 | 763,200 | — | — |
| 1981-08-19 | $6.88 | $14.63 | 325,200 | — | — |
| 1981-08-18 | $6.72 | $14.30 | 411,200 | — | — |
| 1981-08-17 | $6.81 | $14.50 | 194,000 | — | — |
| 1981-08-14 | $6.88 | $14.63 | 333,600 | — | — |
| 1981-08-13 | $6.88 | $14.63 | 366,800 | — | — |
| 1981-08-12 | $6.94 | $14.77 | 689,600 | — | — |
| 1981-08-11 | $7.00 | $14.90 | 851,600 | — | — |
| 1981-08-10 | $6.84 | $14.57 | 560,400 | — | — |
| 1981-08-07 | $6.75 | $14.37 | 628,800 | — | — |
| 1981-08-06 | $6.84 | $14.57 | 1,391,200 | — | — |
| 1981-08-05 | $6.78 | $14.43 | 403,600 | — | — |
| 1981-08-04 | $6.78 | $14.43 | 401,600 | — | — |
| 1981-08-03 | $6.78 | $14.43 | 1,052,800 | — | — |
| 1981-07-31 | $6.75 | $14.37 | 736,000 | — | — |
| 1981-07-30 | $6.72 | $14.30 | 413,600 | — | — |
| 1981-07-29 | $6.69 | $14.23 | 181,200 | — | — |
| 1981-07-28 | $6.69 | $14.23 | 1,022,000 | — | — |
| 1981-07-27 | $6.69 | $14.23 | 2,656,400 | — | — |
| 1981-07-24 | $6.56 | $13.97 | 1,114,400 | — | — |
| 1981-07-23 | $6.50 | $13.84 | 556,000 | — | — |
| 1981-07-22 | $6.34 | $13.50 | 674,800 | — | — |
| 1981-07-21 | $6.53 | $13.90 | 323,600 | — | — |
| 1981-07-20 | $6.56 | $13.97 | 112,800 | — | — |
| 1981-07-17 | $6.63 | $14.10 | 462,000 | — | — |
| 1981-07-16 | $6.56 | $13.97 | 197,200 | — | — |
| 1981-07-15 | $6.56 | $13.97 | 524,000 | — | — |
| 1981-07-14 | $6.47 | $13.77 | 348,400 | — | — |
| 1981-07-13 | $6.44 | $13.70 | 277,600 | — | — |
| 1981-07-10 | $6.41 | $13.64 | 437,200 | — | — |
| 1981-07-09 | $6.25 | $13.30 | 186,800 | — | — |
| 1981-07-08 | $6.28 | $13.37 | 796,800 | — | — |
| 1981-07-07 | $6.19 | $13.17 | 452,800 | — | — |
| 1981-07-06 | $6.19 | $13.17 | 241,600 | — | — |
| 1981-07-02 | $6.13 | $13.04 | 577,200 | — | — |
| 1981-07-01 | $6.22 | $13.24 | 914,000 | — | — |
| 1981-06-30 | $6.38 | $13.57 | 472,400 | — | — |
| 1981-06-29 | $6.47 | $13.77 | 208,800 | — | — |
| 1981-06-26 | $6.44 | $13.70 | 388,000 | — | — |
| 1981-06-25 | $6.72 | $13.91 | 688,400 | — | — |
| 1981-06-24 | $6.69 | $13.84 | 320,800 | — | — |
| 1981-06-23 | $6.72 | $13.91 | 453,600 | — | — |
| 1981-06-22 | $6.69 | $13.84 | 300,800 | — | — |
| 1981-06-19 | $6.69 | $13.84 | 2,191,200 | — | — |
| 1981-06-18 | $6.78 | $14.04 | 218,400 | — | — |
| 1981-06-17 | $7.00 | $14.49 | 1,063,600 | — | — |
| 1981-06-16 | $6.91 | $14.30 | 465,200 | — | — |
| 1981-06-15 | $6.94 | $14.36 | 1,680,400 | — | — |
| 1981-06-12 | $6.88 | $14.23 | 1,014,800 | — | — |
| 1981-06-11 | $6.91 | $14.30 | 1,323,600 | — | — |
| 1981-06-10 | $6.75 | $13.97 | 590,800 | — | — |
| 1981-06-09 | $6.59 | $13.65 | 619,200 | — | — |
| 1981-06-08 | $6.53 | $13.52 | 1,727,200 | — | — |
| 1981-06-05 | $6.34 | $13.13 | 228,800 | — | — |
| 1981-06-04 | $6.34 | $13.13 | 175,200 | — | — |
| 1981-06-03 | $6.31 | $13.07 | 640,800 | — | — |
| 1981-06-02 | $6.34 | $13.13 | 235,200 | — | — |
| 1981-06-01 | $6.38 | $13.20 | 604,000 | — | — |
| 1981-05-29 | $6.38 | $13.20 | 313,200 | — | — |
| 1981-05-28 | $6.38 | $13.20 | 254,800 | — | — |
| 1981-05-27 | $6.38 | $13.20 | 932,400 | — | — |
| 1981-05-26 | $6.34 | $13.13 | 200,800 | — | — |
| 1981-05-22 | $6.31 | $13.07 | 176,000 | — | — |
| 1981-05-21 | $6.31 | $13.07 | 164,000 | — | — |
| 1981-05-20 | $6.34 | $13.13 | 248,400 | — | — |
| 1981-05-19 | $6.38 | $13.20 | 199,200 | — | — |
| 1981-05-18 | $6.47 | $13.39 | 972,000 | — | — |
| 1981-05-15 | $6.47 | $13.39 | 684,000 | — | — |
| 1981-05-14 | $6.34 | $13.13 | 349,200 | — | — |
| 1981-05-13 | $6.34 | $13.13 | 182,000 | — | — |
| 1981-05-12 | $6.25 | $12.94 | 444,800 | — | — |
| 1981-05-11 | $6.16 | $12.74 | 398,400 | — | — |
| 1981-05-08 | $6.19 | $12.81 | 215,600 | — | — |
| 1981-05-07 | $6.16 | $12.74 | 196,800 | — | — |
| 1981-05-06 | $6.13 | $12.68 | 357,200 | — | — |
| 1981-05-05 | $6.13 | $12.68 | 1,274,800 | — | — |
| 1981-05-04 | $6.09 | $12.61 | 262,800 | — | — |
| 1981-05-01 | $6.19 | $12.81 | 876,000 | — | — |
| 1981-04-30 | $6.31 | $13.07 | 588,400 | — | — |
| 1981-04-29 | $6.25 | $12.94 | 285,200 | — | — |
| 1981-04-28 | $6.41 | $13.26 | 300,400 | — | — |
| 1981-04-27 | $6.41 | $13.26 | 268,400 | — | — |
| 1981-04-24 | $6.44 | $13.33 | 163,200 | — | — |
| 1981-04-23 | $6.41 | $13.26 | 418,800 | — | — |
| 1981-04-22 | $6.38 | $13.20 | 414,800 | — | — |
| 1981-04-21 | $6.34 | $13.13 | 353,600 | — | — |
| 1981-04-20 | $6.34 | $13.13 | 289,200 | — | — |
| 1981-04-16 | $6.34 | $13.13 | 400,800 | — | — |
| 1981-04-15 | $6.25 | $12.94 | 227,600 | — | — |
| 1981-04-14 | $6.19 | $12.81 | 214,800 | — | — |
| 1981-04-13 | $6.16 | $12.74 | 194,400 | — | — |
| 1981-04-10 | $6.25 | $12.94 | 456,800 | — | — |
| 1981-04-09 | $6.16 | $12.74 | 256,000 | — | — |
| 1981-04-08 | $6.19 | $12.81 | 538,400 | — | — |
| 1981-04-07 | $6.19 | $12.81 | 265,200 | — | — |
| 1981-04-06 | $6.19 | $12.81 | 161,600 | — | — |
| 1981-04-03 | $6.19 | $12.81 | 181,600 | — | — |
| 1981-04-02 | $6.22 | $12.87 | 299,200 | — | — |
| 1981-04-01 | $6.19 | $12.81 | 390,000 | — | — |
| 1981-03-31 | $6.16 | $12.74 | 470,400 | — | — |
| 1981-03-30 | $6.16 | $12.74 | 198,800 | — | — |
| 1981-03-27 | $6.31 | $12.68 | 1,099,600 | — | — |
| 1981-03-26 | $6.38 | $12.81 | 241,600 | — | — |
| 1981-03-25 | $6.38 | $12.81 | 222,000 | — | — |
| 1981-03-24 | $6.28 | $12.62 | 457,600 | — | — |
| 1981-03-23 | $6.28 | $12.62 | 363,200 | — | — |
| 1981-03-20 | $6.34 | $12.75 | 843,200 | — | — |
| 1981-03-19 | $6.28 | $12.62 | 695,200 | — | — |
| 1981-03-18 | $6.25 | $12.56 | 556,000 | — | — |
| 1981-03-17 | $6.25 | $12.56 | 312,000 | — | — |
| 1981-03-16 | $6.34 | $12.75 | 1,596,000 | — | — |
| 1981-03-13 | $6.25 | $12.56 | 576,800 | — | — |
| 1981-03-12 | $6.22 | $12.50 | 216,800 | — | — |
| 1981-03-11 | $6.16 | $12.37 | 387,200 | — | — |
| 1981-03-10 | $6.06 | $12.18 | 175,600 | — | — |
| 1981-03-09 | $6.06 | $12.18 | 143,600 | — | — |
| 1981-03-06 | $6.00 | $12.06 | 117,600 | — | — |
| 1981-03-05 | $6.00 | $12.06 | 209,200 | — | — |
| 1981-03-04 | $6.03 | $12.12 | 614,800 | — | — |
| 1981-03-03 | $5.97 | $11.99 | 321,200 | — | — |
| 1981-03-02 | $6.00 | $12.06 | 250,400 | — | — |
| 1981-02-27 | $6.06 | $12.18 | 337,200 | — | — |
| 1981-02-26 | $5.94 | $11.93 | 447,600 | — | — |
| 1981-02-25 | $5.91 | $11.87 | 223,600 | — | — |
| 1981-02-24 | $5.97 | $11.99 | 575,600 | — | — |
| 1981-02-23 | $5.91 | $11.87 | 466,000 | — | — |
| 1981-02-20 | $5.84 | $11.74 | 717,200 | — | — |
| 1981-02-19 | $5.81 | $11.68 | 448,800 | — | — |
| 1981-02-18 | $5.81 | $11.68 | 236,000 | — | — |
| 1981-02-17 | $5.75 | $11.55 | 115,600 | — | — |
| 1981-02-13 | $5.81 | $11.68 | 297,200 | — | — |
| 1981-02-12 | $5.91 | $11.87 | 116,400 | — | — |
| 1981-02-11 | $5.94 | $11.93 | 928,800 | — | — |
| 1981-02-10 | $5.91 | $11.87 | 455,600 | — | — |
| 1981-02-09 | $5.97 | $11.99 | 278,400 | — | — |
| 1981-02-06 | $5.97 | $11.99 | 512,800 | — | — |
| 1981-02-05 | $5.97 | $11.99 | 280,400 | — | — |
| 1981-02-04 | $5.97 | $11.99 | 260,000 | — | — |
| 1981-02-03 | $6.00 | $12.06 | 927,200 | — | — |
| 1981-02-02 | $6.00 | $12.06 | 1,266,800 | — | — |
| 1981-01-30 | $6.06 | $12.18 | 84,000 | — | — |
| 1981-01-29 | $6.09 | $12.24 | 197,600 | — | — |
| 1981-01-28 | $6.06 | $12.18 | 70,400 | — | — |
| 1981-01-27 | $6.09 | $12.24 | 111,200 | — | — |
| 1981-01-26 | $6.06 | $12.18 | 149,200 | — | — |
| 1981-01-23 | $6.06 | $12.18 | 2,129,200 | — | — |
| 1981-01-22 | $6.09 | $12.24 | 206,000 | — | — |
| 1981-01-21 | $6.13 | $12.31 | 62,000 | — | — |
| 1981-01-20 | $6.09 | $12.24 | 79,600 | — | — |
| 1981-01-19 | $6.13 | $12.31 | 97,200 | — | — |
| 1981-01-16 | $6.13 | $12.31 | 227,200 | — | — |
| 1981-01-15 | $6.28 | $12.62 | 78,400 | — | — |
| 1981-01-14 | $6.34 | $12.75 | 68,000 | — | — |
| 1981-01-13 | $6.38 | $12.81 | 157,600 | — | — |
| 1981-01-12 | $6.41 | $12.87 | 157,200 | — | — |
| 1981-01-09 | $6.28 | $12.62 | 385,600 | — | — |
| 1981-01-08 | $6.47 | $13.00 | 102,000 | — | — |
| 1981-01-07 | $6.41 | $12.87 | 528,000 | — | — |
| 1981-01-06 | $6.53 | $13.12 | 200,000 | — | — |
| 1981-01-05 | $6.50 | $13.06 | 233,600 | — | — |
| 1981-01-02 | $6.41 | $12.87 | 44,800 | — | — |