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
- 1972-06-01 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 | $10.42 | $14.59 | 471,528 | — | — |
| 1981-12-30 | $10.27 | $14.38 | 499,739 | — | — |
| 1981-12-29 | $10.27 | $14.38 | 242,061 | — | — |
| 1981-12-28 | $10.47 | $14.66 | 403,268 | — | — |
| 1981-12-24 | $10.57 | $14.80 | 308,307 | — | — |
| 1981-12-23 | $10.62 | $14.62 | 806,535 | — | — |
| 1981-12-22 | $10.62 | $14.62 | 565,733 | — | — |
| 1981-12-21 | $10.72 | $14.75 | 447,347 | — | — |
| 1981-12-18 | $10.67 | $14.69 | 879,078 | — | — |
| 1981-12-17 | $10.32 | $14.21 | 466,994 | — | — |
| 1981-12-16 | $10.12 | $13.93 | 462,964 | — | — |
| 1981-12-15 | $10.17 | $14.00 | 506,288 | — | — |
| 1981-12-14 | $10.02 | $13.80 | 646,588 | — | — |
| 1981-12-11 | $10.12 | $13.93 | 607,798 | — | — |
| 1981-12-10 | $10.37 | $14.28 | 343,571 | — | — |
| 1981-12-09 | $10.47 | $14.41 | 332,488 | — | — |
| 1981-12-08 | $10.32 | $14.21 | 367,500 | — | — |
| 1981-12-07 | $10.72 | $14.75 | 519,135 | — | — |
| 1981-12-04 | $10.87 | $14.96 | 743,312 | — | — |
| 1981-12-03 | $10.62 | $14.62 | 380,094 | — | — |
| 1981-12-02 | $10.57 | $14.55 | 555,658 | — | — |
| 1981-12-01 | $10.67 | $14.69 | 1,555,892 | — | — |
| 1981-11-30 | $10.37 | $14.28 | 980,084 | — | — |
| 1981-11-27 | $10.07 | $13.87 | 277,325 | — | — |
| 1981-11-25 | $9.93 | $13.66 | 676,311 | — | — |
| 1981-11-24 | $10.02 | $13.80 | 1,109,049 | — | — |
| 1981-11-23 | $9.63 | $13.25 | 494,954 | — | — |
| 1981-11-20 | $9.58 | $13.18 | 665,731 | — | — |
| 1981-11-19 | $9.53 | $13.11 | 589,662 | — | — |
| 1981-11-18 | $9.48 | $13.05 | 1,237,258 | — | — |
| 1981-11-17 | $9.68 | $13.32 | 1,249,852 | — | — |
| 1981-11-16 | $9.83 | $13.52 | 636,513 | — | — |
| 1981-11-13 | $9.97 | $13.73 | 447,599 | — | — |
| 1981-11-12 | $10.07 | $13.87 | 268,257 | — | — |
| 1981-11-11 | $10.07 | $13.87 | 161,710 | — | — |
| 1981-11-10 | $9.97 | $13.73 | 474,299 | — | — |
| 1981-11-09 | $10.07 | $13.87 | 531,225 | — | — |
| 1981-11-06 | $10.07 | $13.87 | 426,693 | — | — |
| 1981-11-05 | $10.27 | $14.14 | 494,198 | — | — |
| 1981-11-04 | $10.62 | $14.62 | 585,128 | — | — |
| 1981-11-03 | $10.82 | $14.89 | 444,073 | — | — |
| 1981-11-02 | $10.52 | $14.48 | 734,748 | — | — |
| 1981-10-30 | $10.27 | $14.14 | 478,077 | — | — |
| 1981-10-29 | $9.78 | $13.46 | 174,808 | — | — |
| 1981-10-28 | $9.73 | $13.39 | 386,643 | — | — |
| 1981-10-27 | $9.83 | $13.52 | 400,497 | — | — |
| 1981-10-26 | $9.88 | $13.59 | 449,111 | — | — |
| 1981-10-23 | $9.93 | $13.66 | 820,389 | — | — |
| 1981-10-22 | $9.93 | $13.66 | 510,067 | — | — |
| 1981-10-21 | $9.83 | $13.52 | 339,541 | — | — |
| 1981-10-20 | $9.58 | $13.18 | 789,659 | — | — |
| 1981-10-19 | $9.33 | $12.84 | 727,191 | — | — |
| 1981-10-16 | $9.53 | $13.11 | 631,223 | — | — |
| 1981-10-15 | $9.68 | $13.32 | 396,215 | — | — |
| 1981-10-14 | $9.43 | $12.98 | 480,596 | — | — |
| 1981-10-13 | $9.88 | $13.59 | 239,794 | — | — |
| 1981-10-12 | $10.02 | $13.80 | 228,963 | — | — |
| 1981-10-09 | $10.07 | $13.87 | 761,700 | — | — |
| 1981-10-08 | $10.22 | $14.07 | 367,500 | — | — |
| 1981-10-07 | $10.17 | $14.00 | 437,524 | — | — |
| 1981-10-06 | $10.12 | $13.93 | 238,031 | — | — |
| 1981-10-05 | $10.17 | $14.00 | 428,708 | — | — |
| 1981-10-02 | $10.22 | $14.07 | 671,777 | — | — |
| 1981-10-01 | $10.22 | $14.07 | 543,064 | — | — |
| 1981-09-30 | $9.63 | $13.25 | 482,863 | — | — |
| 1981-09-29 | $9.93 | $13.66 | 839,028 | — | — |
| 1981-09-28 | $10.07 | $13.87 | 871,521 | — | — |
| 1981-09-25 | $9.78 | $13.46 | 529,714 | — | — |
| 1981-09-24 | $9.93 | $13.66 | 745,831 | — | — |
| 1981-09-23 | $10.32 | $13.96 | 805,528 | — | — |
| 1981-09-22 | $10.37 | $14.03 | 737,267 | — | — |
| 1981-09-21 | $10.72 | $14.50 | 348,860 | — | — |
| 1981-09-18 | $10.62 | $14.36 | 301,254 | — | — |
| 1981-09-17 | $10.52 | $14.23 | 577,824 | — | — |
| 1981-09-16 | $10.82 | $14.63 | 499,991 | — | — |
| 1981-09-15 | $10.92 | $14.77 | 663,213 | — | — |
| 1981-09-14 | $10.87 | $14.70 | 909,808 | — | — |
| 1981-09-11 | $11.17 | $15.10 | 513,341 | — | — |
| 1981-09-10 | $11.12 | $15.04 | 837,769 | — | — |
| 1981-09-09 | $10.92 | $14.77 | 318,382 | — | — |
| 1981-09-08 | $10.62 | $14.36 | 401,252 | — | — |
| 1981-09-04 | $10.67 | $14.43 | 393,444 | — | — |
| 1981-09-03 | $10.62 | $14.36 | 581,350 | — | — |
| 1981-09-02 | $11.27 | $15.24 | 349,364 | — | — |
| 1981-09-01 | $11.22 | $15.17 | 309,566 | — | — |
| 1981-08-31 | $10.92 | $14.77 | 459,942 | — | — |
| 1981-08-28 | $10.92 | $14.77 | 473,040 | — | — |
| 1981-08-27 | $10.92 | $14.77 | 891,168 | — | — |
| 1981-08-26 | $11.22 | $15.17 | 1,017,615 | — | — |
| 1981-08-25 | $11.61 | $15.71 | 628,956 | — | — |
| 1981-08-24 | $11.71 | $15.84 | 516,616 | — | — |
| 1981-08-21 | $11.96 | $16.18 | 131,232 | — | — |
| 1981-08-20 | $12.11 | $16.38 | 274,554 | — | — |
| 1981-08-19 | $12.16 | $16.45 | 294,705 | — | — |
| 1981-08-18 | $12.11 | $16.38 | 494,198 | — | — |
| 1981-08-17 | $12.11 | $16.38 | 458,934 | — | — |
| 1981-08-14 | $12.26 | $16.58 | 297,728 | — | — |
| 1981-08-13 | $12.41 | $16.78 | 267,754 | — | — |
| 1981-08-12 | $12.46 | $16.85 | 298,483 | — | — |
| 1981-08-11 | $12.56 | $16.98 | 1,051,115 | — | — |
| 1981-08-10 | $12.36 | $16.71 | 223,926 | — | — |
| 1981-08-07 | $12.26 | $16.58 | 298,232 | — | — |
| 1981-08-06 | $12.36 | $16.71 | 447,347 | — | — |
| 1981-08-05 | $12.26 | $16.58 | 314,604 | — | — |
| 1981-08-04 | $12.41 | $16.78 | 419,388 | — | — |
| 1981-08-03 | $12.26 | $16.58 | 456,919 | — | — |
| 1981-07-31 | $12.41 | $16.78 | 374,553 | — | — |
| 1981-07-30 | $12.36 | $16.71 | 479,337 | — | — |
| 1981-07-29 | $12.21 | $16.51 | 264,731 | — | — |
| 1981-07-28 | $12.26 | $16.58 | 352,135 | — | — |
| 1981-07-27 | $12.46 | $16.85 | 210,072 | — | — |
| 1981-07-24 | $12.36 | $16.71 | 306,796 | — | — |
| 1981-07-23 | $12.16 | $16.45 | 335,007 | — | — |
| 1981-07-22 | $12.21 | $16.51 | 348,860 | — | — |
| 1981-07-21 | $12.31 | $16.65 | 374,049 | — | — |
| 1981-07-20 | $12.36 | $16.71 | 385,132 | — | — |
| 1981-07-17 | $12.41 | $16.78 | 235,764 | — | — |
| 1981-07-16 | $12.31 | $16.65 | 374,553 | — | — |
| 1981-07-15 | $12.11 | $16.38 | 786,384 | — | — |
| 1981-07-14 | $12.01 | $16.24 | 304,277 | — | — |
| 1981-07-13 | $12.16 | $16.45 | 287,149 | — | — |
| 1981-07-10 | $12.31 | $16.65 | 461,453 | — | — |
| 1981-07-09 | $12.16 | $16.45 | 718,124 | — | — |
| 1981-07-08 | $12.26 | $16.58 | 598,478 | — | — |
| 1981-07-07 | $12.26 | $16.58 | 516,364 | — | — |
| 1981-07-06 | $12.36 | $16.71 | 508,807 | — | — |
| 1981-07-02 | $12.60 | $17.05 | 429,212 | — | — |
| 1981-07-01 | $12.70 | $17.18 | 619,385 | — | — |
| 1981-06-30 | $13.15 | $17.79 | 494,450 | — | — |
| 1981-06-29 | $13.30 | $17.99 | 345,838 | — | — |
| 1981-06-26 | $13.40 | $18.12 | 339,793 | — | — |
| 1981-06-25 | $13.30 | $17.99 | 306,544 | — | — |
| 1981-06-24 | $13.25 | $17.92 | 404,275 | — | — |
| 1981-06-23 | $13.55 | $18.08 | 380,850 | — | — |
| 1981-06-22 | $13.30 | $17.75 | 494,198 | — | — |
| 1981-06-19 | $13.50 | $18.02 | 305,788 | — | — |
| 1981-06-18 | $13.15 | $17.55 | 275,562 | — | — |
| 1981-06-17 | $13.35 | $17.82 | 280,096 | — | — |
| 1981-06-16 | $13.20 | $17.62 | 1,037,010 | — | — |
| 1981-06-15 | $13.45 | $17.95 | 654,145 | — | — |
| 1981-06-12 | $13.30 | $17.75 | 939,782 | — | — |
| 1981-06-11 | $12.95 | $17.29 | 1,035,750 | — | — |
| 1981-06-10 | $12.95 | $17.29 | 700,995 | — | — |
| 1981-06-09 | $13.00 | $17.35 | 521,905 | — | — |
| 1981-06-08 | $13.35 | $17.82 | 330,725 | — | — |
| 1981-06-05 | $13.40 | $17.88 | 476,818 | — | — |
| 1981-06-04 | $13.00 | $17.35 | 635,002 | — | — |
| 1981-06-03 | $12.85 | $17.16 | 400,497 | — | — |
| 1981-06-02 | $12.70 | $16.96 | 530,721 | — | — |
| 1981-06-01 | $12.80 | $17.09 | 746,838 | — | — |
| 1981-05-29 | $12.80 | $17.09 | 258,686 | — | — |
| 1981-05-28 | $12.85 | $17.16 | 490,420 | — | — |
| 1981-05-27 | $12.95 | $17.29 | 642,810 | — | — |
| 1981-05-26 | $13.00 | $17.35 | 362,714 | — | — |
| 1981-05-22 | $12.80 | $17.09 | 396,970 | — | — |
| 1981-05-21 | $12.60 | $16.82 | 601,753 | — | — |
| 1981-05-20 | $12.90 | $17.22 | 514,097 | — | — |
| 1981-05-19 | $13.00 | $17.35 | 460,445 | — | — |
| 1981-05-18 | $13.20 | $17.62 | 836,509 | — | — |
| 1981-05-15 | $13.25 | $17.69 | 631,727 | — | — |
| 1981-05-14 | $13.20 | $17.62 | 481,352 | — | — |
| 1981-05-13 | $13.30 | $17.75 | 465,231 | — | — |
| 1981-05-12 | $13.30 | $17.75 | 433,746 | — | — |
| 1981-05-11 | $13.05 | $17.42 | 844,318 | — | — |
| 1981-05-08 | $13.45 | $17.95 | 323,924 | — | — |
| 1981-05-07 | $13.65 | $18.22 | 369,263 | — | — |
| 1981-05-06 | $13.50 | $18.02 | 357,425 | — | — |
| 1981-05-05 | $13.40 | $17.88 | 415,358 | — | — |
| 1981-05-04 | $13.45 | $17.95 | 557,169 | — | — |
| 1981-05-01 | $13.65 | $18.22 | 435,761 | — | — |
| 1981-04-30 | $13.80 | $18.41 | 481,856 | — | — |
| 1981-04-29 | $13.80 | $18.41 | 594,448 | — | — |
| 1981-04-28 | $14.39 | $19.21 | 699,736 | — | — |
| 1981-04-27 | $14.49 | $19.34 | 372,034 | — | — |
| 1981-04-24 | $14.44 | $19.28 | 374,049 | — | — |
| 1981-04-23 | $14.29 | $19.08 | 912,075 | — | — |
| 1981-04-22 | $14.19 | $18.94 | 874,544 | — | — |
| 1981-04-21 | $14.19 | $18.94 | 1,518,865 | — | — |
| 1981-04-20 | $14.44 | $19.28 | 393,444 | — | — |
| 1981-04-16 | $14.29 | $19.08 | 530,973 | — | — |
| 1981-04-15 | $14.19 | $18.94 | 304,529 | — | — |
| 1981-04-14 | $14.09 | $18.81 | 430,723 | — | — |
| 1981-04-13 | $13.99 | $18.68 | 424,678 | — | — |
| 1981-04-10 | $14.29 | $19.08 | 333,999 | — | — |
| 1981-04-09 | $13.99 | $18.68 | 405,786 | — | — |
| 1981-04-08 | $13.99 | $18.68 | 491,931 | — | — |
| 1981-04-07 | $14.04 | $18.75 | 652,633 | — | — |
| 1981-04-06 | $13.94 | $18.61 | 981,091 | — | — |
| 1981-04-03 | $14.34 | $19.14 | 1,553,373 | — | — |
| 1981-04-02 | $14.94 | $19.94 | 614,095 | — | — |
| 1981-04-01 | $15.14 | $20.20 | 184,632 | — | — |
| 1981-03-31 | $15.19 | $20.27 | 476,062 | — | — |
| 1981-03-30 | $15.04 | $20.07 | 446,340 | — | — |
| 1981-03-27 | $14.89 | $19.87 | 382,865 | — | — |
| 1981-03-26 | $15.28 | $20.40 | 879,330 | — | — |
| 1981-03-25 | $15.33 | $20.47 | 908,548 | — | — |
| 1981-03-24 | $14.84 | $19.57 | 701,751 | — | — |
| 1981-03-23 | $14.89 | $19.63 | 348,105 | — | — |
| 1981-03-20 | $14.69 | $19.37 | 648,603 | — | — |
| 1981-03-19 | $14.64 | $19.31 | 374,805 | — | — |
| 1981-03-18 | $14.74 | $19.44 | 852,630 | — | — |
| 1981-03-17 | $14.79 | $19.50 | 1,429,950 | — | — |
| 1981-03-16 | $14.94 | $19.70 | 626,941 | — | — |
| 1981-03-13 | $14.84 | $19.57 | 780,339 | — | — |
| 1981-03-12 | $14.79 | $19.50 | 856,912 | — | — |
| 1981-03-11 | $14.29 | $18.85 | 497,221 | — | — |
| 1981-03-10 | $14.49 | $19.11 | 1,034,743 | — | — |
| 1981-03-09 | $14.69 | $19.37 | 638,780 | — | — |
| 1981-03-06 | $14.34 | $18.91 | 355,913 | — | — |
| 1981-03-05 | $14.24 | $18.78 | 451,881 | — | — |
| 1981-03-04 | $14.44 | $19.04 | 433,997 | — | — |
| 1981-03-03 | $14.44 | $19.04 | 452,385 | — | — |
| 1981-03-02 | $14.59 | $19.24 | 293,194 | — | — |
| 1981-02-27 | $14.64 | $19.31 | 639,787 | — | — |
| 1981-02-26 | $14.99 | $19.76 | 1,293,177 | — | — |
| 1981-02-25 | $14.84 | $19.57 | 1,358,415 | — | — |
| 1981-02-24 | $13.99 | $18.45 | 1,394,182 | — | — |
| 1981-02-23 | $13.40 | $17.67 | 1,195,949 | — | — |
| 1981-02-20 | $13.25 | $17.47 | 302,010 | — | — |
| 1981-02-19 | $13.35 | $17.60 | 422,915 | — | — |
| 1981-02-18 | $13.50 | $17.80 | 1,162,952 | — | — |
| 1981-02-17 | $13.65 | $18.00 | 259,945 | — | — |
| 1981-02-13 | $13.70 | $18.06 | 127,957 | — | — |
| 1981-02-12 | $13.75 | $18.13 | 365,737 | — | — |
| 1981-02-11 | $13.94 | $18.39 | 207,301 | — | — |
| 1981-02-10 | $13.99 | $18.45 | 288,660 | — | — |
| 1981-02-09 | $14.04 | $18.52 | 278,333 | — | — |
| 1981-02-06 | $14.14 | $18.65 | 493,442 | — | — |
| 1981-02-05 | $13.90 | $18.32 | 661,449 | — | — |
| 1981-02-04 | $13.45 | $17.73 | 693,439 | — | — |
| 1981-02-03 | $13.35 | $17.60 | 838,524 | — | — |
| 1981-02-02 | $13.35 | $17.60 | 770,264 | — | — |
| 1981-01-30 | $13.60 | $17.93 | 698,728 | — | — |
| 1981-01-29 | $13.60 | $17.93 | 743,312 | — | — |
| 1981-01-28 | $13.80 | $18.19 | 331,228 | — | — |
| 1981-01-27 | $13.55 | $17.87 | 552,383 | — | — |
| 1981-01-26 | $13.40 | $17.67 | 237,527 | — | — |
| 1981-01-23 | $13.25 | $17.47 | 218,636 | — | — |
| 1981-01-22 | $13.30 | $17.54 | 202,767 | — | — |
| 1981-01-21 | $13.30 | $17.54 | 424,678 | — | — |
| 1981-01-20 | $13.40 | $17.67 | 453,393 | — | — |
| 1981-01-19 | $13.65 | $18.00 | 512,334 | — | — |
| 1981-01-16 | $13.55 | $17.87 | 207,049 | — | — |
| 1981-01-15 | $13.55 | $17.87 | 603,516 | — | — |
| 1981-01-14 | $13.40 | $17.67 | 296,720 | — | — |
| 1981-01-13 | $13.05 | $17.21 | 839,280 | — | — |
| 1981-01-12 | $13.25 | $17.47 | 425,182 | — | — |
| 1981-01-09 | $13.30 | $17.54 | 526,439 | — | — |
| 1981-01-08 | $13.30 | $17.54 | 508,555 | — | — |
| 1981-01-07 | $13.40 | $17.67 | 1,217,611 | — | — |
| 1981-01-06 | $13.70 | $18.06 | 657,167 | — | — |
| 1981-01-05 | $13.65 | $18.00 | 666,991 | — | — |
| 1981-01-02 | $13.00 | $17.15 | 268,257 | — | — |