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
- 1978-04-12 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 — 1978
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1978-12-29 | $1.32 | $1.32 | 476,544 | — | — |
| 1978-12-28 | $1.27 | $1.27 | 319,682 | — | — |
| 1978-12-27 | $1.27 | $1.27 | 601,637 | — | — |
| 1978-12-26 | $1.33 | $1.33 | 432,861 | — | — |
| 1978-12-22 | $1.28 | $1.28 | 524,198 | — | — |
| 1978-12-21 | $1.23 | $1.23 | 631,421 | — | — |
| 1978-12-20 | $1.26 | $1.26 | 1,986 | — | — |
| 1978-12-19 | $1.25 | $1.25 | 307,768 | — | — |
| 1978-12-18 | $1.23 | $1.23 | 530,155 | — | — |
| 1978-12-15 | $1.32 | $1.32 | 113,179 | — | — |
| 1978-12-14 | $1.33 | $1.33 | 129,064 | — | — |
| 1978-12-13 | $1.32 | $1.32 | 373,293 | — | — |
| 1978-12-12 | $1.32 | $1.32 | 440,803 | — | — |
| 1978-12-11 | $1.35 | $1.35 | 266,070 | — | — |
| 1978-12-08 | $1.32 | $1.32 | 313,725 | — | — |
| 1978-12-07 | $1.32 | $1.32 | 313,725 | — | — |
| 1978-12-06 | $1.37 | $1.37 | 623,478 | — | — |
| 1978-12-05 | $1.35 | $1.35 | 647,306 | — | — |
| 1978-12-04 | $1.30 | $1.30 | 1,046,411 | — | — |
| 1978-12-01 | $1.21 | $1.21 | 645,320 | — | — |
| 1978-11-30 | $1.17 | $1.17 | 470,587 | — | — |
| 1978-11-29 | $1.11 | $1.11 | 246,214 | — | — |
| 1978-11-28 | $1.16 | $1.16 | 305,782 | — | — |
| 1978-11-27 | $1.17 | $1.17 | 196,574 | — | — |
| 1978-11-24 | $1.19 | $1.19 | 462,645 | — | — |
| 1978-11-22 | $1.17 | $1.17 | 291,883 | — | — |
| 1978-11-21 | $1.17 | $1.17 | 551,997 | — | — |
| 1978-11-20 | $1.19 | $1.19 | 496,400 | — | — |
| 1978-11-17 | $1.18 | $1.18 | 667,162 | — | — |
| 1978-11-16 | $1.10 | $1.10 | 234,301 | — | — |
| 1978-11-15 | $1.05 | $1.05 | 403,077 | — | — |
| 1978-11-14 | $1.03 | $1.03 | 663,190 | — | — |
| 1978-11-13 | $1.08 | $1.08 | 220,402 | — | — |
| 1978-11-10 | $1.15 | $1.15 | 484,486 | — | — |
| 1978-11-09 | $1.10 | $1.10 | 843,880 | — | — |
| 1978-11-08 | $1.08 | $1.08 | 559,939 | — | — |
| 1978-11-07 | $1.12 | $1.12 | 516,256 | — | — |
| 1978-11-06 | $1.19 | $1.19 | 484,486 | — | — |
| 1978-11-03 | $1.21 | $1.21 | 833,952 | — | — |
| 1978-11-02 | $1.18 | $1.18 | 1,123,850 | — | — |
| 1978-11-01 | $1.16 | $1.16 | 1,098,037 | — | — |
| 1978-10-31 | $1.01 | $1.01 | 1,010,670 | — | — |
| 1978-10-30 | $0.93 | $0.93 | 1,280,712 | — | — |
| 1978-10-27 | $1.06 | $1.06 | 833,952 | — | — |
| 1978-10-26 | $1.06 | $1.06 | 1,403,819 | — | — |
| 1978-10-25 | $1.21 | $1.21 | 945,146 | — | — |
| 1978-10-24 | $1.23 | $1.23 | 619,507 | — | — |
| 1978-10-23 | $1.26 | $1.26 | 1,010,670 | — | — |
| 1978-10-20 | $1.32 | $1.32 | 714,816 | — | — |
| 1978-10-19 | $1.38 | $1.38 | 482,501 | — | — |
| 1978-10-18 | $1.46 | $1.46 | 420,947 | — | — |
| 1978-10-17 | $1.50 | $1.50 | 1,133,778 | — | — |
| 1978-10-16 | $1.56 | $1.56 | 413,005 | — | — |
| 1978-10-13 | $1.70 | $1.70 | 327,624 | — | — |
| 1978-10-12 | $1.72 | $1.72 | 957,059 | — | — |
| 1978-10-11 | $1.72 | $1.72 | 216,430 | — | — |
| 1978-10-10 | $1.67 | $1.67 | 367,336 | — | — |
| 1978-10-09 | $1.70 | $1.70 | 351,451 | — | — |
| 1978-10-06 | $1.65 | $1.65 | 137,006 | — | — |
| 1978-10-05 | $1.63 | $1.63 | 514,270 | — | — |
| 1978-10-04 | $1.61 | $1.61 | 599,651 | — | — |
| 1978-10-03 | $1.64 | $1.64 | 810,125 | — | — |
| 1978-10-02 | $1.66 | $1.66 | 627,450 | — | — |
| 1978-09-29 | $1.61 | $1.61 | 1,274,755 | — | — |
| 1978-09-28 | $1.57 | $1.57 | 863,736 | — | — |
| 1978-09-27 | $1.49 | $1.49 | 1,695,702 | — | — |
| 1978-09-26 | $1.44 | $1.44 | 2,277,483 | — | — |
| 1978-09-25 | $1.34 | $1.34 | 1,397,862 | — | — |
| 1978-09-22 | $1.33 | $1.33 | 2,156,362 | — | — |
| 1978-09-21 | $1.41 | $1.41 | 1,516,998 | — | — |
| 1978-09-20 | $1.47 | $1.47 | 929,261 | — | — |
| 1978-09-19 | $1.53 | $1.53 | 758,499 | — | — |
| 1978-09-18 | $1.58 | $1.58 | 905,434 | — | — |
| 1978-09-15 | $1.66 | $1.66 | 1,076,195 | — | — |
| 1978-09-14 | $1.66 | $1.66 | 702,902 | — | — |
| 1978-09-13 | $1.68 | $1.68 | 845,866 | — | — |
| 1978-09-12 | $1.71 | $1.71 | 516,256 | — | — |
| 1978-09-11 | $1.68 | $1.68 | 933,232 | — | — |
| 1978-09-08 | $1.65 | $1.65 | 806,154 | — | — |
| 1978-09-07 | $1.57 | $1.57 | 643,334 | — | — |
| 1978-09-06 | $1.57 | $1.57 | 754,528 | — | — |
| 1978-09-05 | $1.55 | $1.55 | 655,248 | — | — |
| 1978-09-01 | $1.48 | $1.48 | 226,358 | — | — |
| 1978-08-31 | $1.46 | $1.46 | 480,515 | — | — |
| 1978-08-30 | $1.50 | $1.50 | 913,376 | — | — |
| 1978-08-29 | $1.55 | $1.55 | 1,012,656 | — | — |
| 1978-08-28 | $1.60 | $1.60 | 980,886 | — | — |
| 1978-08-25 | $1.66 | $1.66 | 1,842,637 | — | — |
| 1978-08-24 | $1.59 | $1.59 | 1,513,027 | — | — |
| 1978-08-23 | $1.49 | $1.49 | 1,457,430 | — | — |
| 1978-08-22 | $1.42 | $1.42 | 1,254,899 | — | — |
| 1978-08-21 | $1.41 | $1.41 | 1,139,734 | — | — |
| 1978-08-18 | $1.51 | $1.51 | 683,046 | — | — |
| 1978-08-17 | $1.54 | $1.54 | 1,397,862 | — | — |
| 1978-08-16 | $1.48 | $1.48 | 758,499 | — | — |
| 1978-08-15 | $1.43 | $1.43 | 881,606 | — | — |
| 1978-08-14 | $1.39 | $1.39 | 698,931 | — | — |
| 1978-08-11 | $1.38 | $1.38 | 333,581 | — | — |
| 1978-08-10 | $1.38 | $1.38 | 738,643 | — | — |
| 1978-08-09 | $1.39 | $1.39 | 790,269 | — | — |
| 1978-08-08 | $1.40 | $1.40 | 1,326,381 | — | — |
| 1978-08-07 | $1.37 | $1.37 | 1,250,928 | — | — |
| 1978-08-04 | $1.32 | $1.32 | 1,207,245 | — | — |
| 1978-08-03 | $1.26 | $1.26 | 1,342,266 | — | — |
| 1978-08-02 | $1.20 | $1.20 | 516,256 | — | — |
| 1978-08-01 | $1.18 | $1.18 | 484,486 | — | — |
| 1978-07-31 | $1.16 | $1.16 | 238,272 | — | — |
| 1978-07-28 | $1.17 | $1.17 | 377,264 | — | — |
| 1978-07-27 | $1.17 | $1.17 | 631,421 | — | — |
| 1978-07-26 | $1.15 | $1.15 | 837,923 | — | — |
| 1978-07-25 | $1.15 | $1.15 | 1,441,546 | — | — |
| 1978-07-24 | $1.16 | $1.16 | 802,182 | — | — |
| 1978-07-21 | $1.16 | $1.16 | 548,026 | — | — |
| 1978-07-20 | $1.19 | $1.19 | 972,944 | — | — |
| 1978-07-19 | $1.19 | $1.19 | 1,175,475 | — | — |
| 1978-07-18 | $1.15 | $1.15 | 1,334,323 | — | — |
| 1978-07-17 | $1.15 | $1.15 | 1,548,768 | — | — |
| 1978-07-14 | $1.10 | $1.10 | 250,186 | — | — |
| 1978-07-13 | $1.09 | $1.09 | 401,091 | — | — |
| 1978-07-12 | $1.10 | $1.10 | 869,693 | — | — |
| 1978-07-11 | $1.11 | $1.11 | 1,830,723 | — | — |
| 1978-07-10 | $1.09 | $1.09 | 420,947 | — | — |
| 1978-07-07 | $1.07 | $1.07 | 965,002 | — | — |
| 1978-07-06 | $1.05 | $1.05 | 1,370,064 | — | — |
| 1978-07-05 | $1.00 | $1.00 | 619,507 | — | — |
| 1978-07-03 | $1.02 | $1.02 | 218,416 | — | — |
| 1978-06-30 | $1.01 | $1.01 | 683,046 | — | — |
| 1978-06-29 | $0.97 | $0.97 | 742,614 | — | — |
| 1978-06-28 | $0.93 | $0.93 | 814,096 | — | — |
| 1978-06-27 | $0.93 | $0.93 | 1,020,598 | — | — |
| 1978-06-26 | $0.93 | $0.93 | 432,861 | — | — |
| 1978-06-23 | $0.97 | $0.97 | 512,285 | — | — |
| 1978-06-22 | $0.98 | $0.98 | 921,318 | — | — |
| 1978-06-21 | $0.97 | $0.97 | 647,306 | — | — |
| 1978-06-20 | $0.99 | $0.99 | 623,478 | — | — |
| 1978-06-19 | $1.03 | $1.03 | 1,802,925 | — | — |
| 1978-06-16 | $1.06 | $1.06 | 798,211 | — | — |
| 1978-06-15 | $1.10 | $1.10 | 857,779 | — | — |
| 1978-06-14 | $1.10 | $1.10 | 802,182 | — | — |
| 1978-06-13 | $1.08 | $1.08 | 2,136,506 | — | — |
| 1978-06-12 | $1.02 | $1.02 | 961,030 | — | — |
| 1978-06-09 | $1.00 | $1.00 | 420,947 | — | — |
| 1978-06-08 | $1.01 | $1.01 | 706,874 | — | — |
| 1978-06-07 | $0.99 | $0.99 | 714,816 | — | — |
| 1978-06-06 | $1.01 | $1.01 | 1,516,998 | — | — |
| 1978-06-05 | $0.99 | $0.99 | 413,005 | — | — |
| 1978-06-02 | $0.98 | $0.98 | 337,552 | — | — |
| 1978-06-01 | $0.98 | $0.98 | 285,926 | — | — |
| 1978-05-31 | $0.99 | $0.99 | 1,080,166 | — | — |
| 1978-05-30 | $0.99 | $0.99 | 440,803 | — | — |
| 1978-05-26 | $0.95 | $0.95 | 619,507 | — | — |
| 1978-05-25 | $0.93 | $0.93 | 1,453,459 | — | — |
| 1978-05-24 | $0.91 | $0.91 | 1,131,792 | — | — |
| 1978-05-23 | $0.94 | $0.94 | 814,096 | — | — |
| 1978-05-22 | $0.98 | $0.98 | 559,939 | — | — |
| 1978-05-19 | $0.99 | $0.99 | 1,290,640 | — | — |
| 1978-05-18 | $1.05 | $1.05 | 786,298 | — | — |
| 1978-05-17 | $1.05 | $1.05 | 663,190 | — | — |
| 1978-05-16 | $1.06 | $1.06 | 1,520,970 | — | — |
| 1978-05-15 | $1.00 | $1.00 | 381,235 | — | — |
| 1978-05-12 | $1.01 | $1.01 | 778,355 | — | — |
| 1978-05-11 | $0.99 | $0.99 | 1,798,954 | — | — |
| 1978-05-10 | $0.96 | $0.96 | 961,030 | — | — |
| 1978-05-09 | $0.95 | $0.95 | 861,750 | — | — |
| 1978-05-08 | $0.94 | $0.94 | 1,139,734 | — | — |
| 1978-05-05 | $0.93 | $0.93 | 845,866 | — | — |
| 1978-05-04 | $0.93 | $0.93 | 1,298,582 | — | — |
| 1978-05-03 | $0.91 | $0.91 | 778,355 | — | — |
| 1978-05-02 | $0.93 | $0.93 | 1,012,656 | — | — |
| 1978-05-01 | $0.93 | $0.93 | 1,862,493 | — | — |
| 1978-04-28 | $0.97 | $0.97 | 2,446,259 | — | — |
| 1978-04-27 | $0.91 | $0.91 | 1,334,323 | — | — |
| 1978-04-26 | $0.91 | $0.91 | 1,568,624 | — | — |
| 1978-04-25 | $0.87 | $0.87 | 2,799,696 | — | — |
| 1978-04-24 | $0.83 | $0.83 | 1,155,619 | — | — |
| 1978-04-21 | $0.85 | $0.85 | 1,298,582 | — | — |
| 1978-04-20 | $0.85 | $0.85 | 2,108,707 | — | — |
| 1978-04-19 | $0.83 | $0.83 | 2,819,552 | — | — |
| 1978-04-18 | $0.82 | $0.82 | 3,681,302 | — | — |
| 1978-04-17 | $0.82 | $0.82 | 5,059,309 | — | — |
| 1978-04-14 | $0.85 | $0.85 | 8,403,059 | — | — |
| 1978-04-13 | $0.80 | $0.80 | 9,141,702 | — | — |
| 1978-04-12 | $0.76 | $0.76 | 14,467,082 | — | — |