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
- 1970-01-02 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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $18.00 | $23.72 | 513,600 | — | — |
| 1980-12-30 | $18.34 | $24.17 | 436,000 | — | — |
| 1980-12-29 | $18.22 | $24.01 | 342,400 | — | — |
| 1980-12-26 | $18.56 | $24.46 | 81,600 | — | — |
| 1980-12-24 | $18.72 | $24.67 | 258,800 | — | — |
| 1980-12-23 | $18.69 | $24.63 | 474,800 | — | — |
| 1980-12-22 | $19.22 | $25.33 | 366,400 | — | — |
| 1980-12-19 | $19.56 | $25.78 | 423,200 | — | — |
| 1980-12-18 | $19.75 | $26.03 | 1,474,400 | — | — |
| 1980-12-17 | $19.00 | $25.04 | 828,000 | — | — |
| 1980-12-16 | $18.44 | $24.30 | 639,200 | — | — |
| 1980-12-15 | $18.47 | $24.34 | 403,200 | — | — |
| 1980-12-12 | $18.44 | $24.30 | 362,800 | — | — |
| 1980-12-11 | $18.25 | $24.05 | 953,200 | — | — |
| 1980-12-10 | $18.56 | $24.46 | 449,600 | — | — |
| 1980-12-09 | $19.06 | $25.12 | 1,234,800 | — | — |
| 1980-12-08 | $19.06 | $25.12 | 669,600 | — | — |
| 1980-12-05 | $19.50 | $25.70 | 1,698,400 | — | — |
| 1980-12-04 | $20.44 | $26.93 | 396,000 | — | — |
| 1980-12-03 | $21.13 | $27.84 | 392,800 | — | — |
| 1980-12-02 | $21.28 | $28.04 | 1,006,800 | — | — |
| 1980-12-01 | $21.72 | $28.62 | 616,800 | — | — |
| 1980-11-28 | $22.25 | $29.32 | 546,000 | — | — |
| 1980-11-26 | $21.88 | $28.83 | 857,600 | — | — |
| 1980-11-25 | $21.78 | $28.70 | 744,800 | — | — |
| 1980-11-24 | $21.94 | $28.91 | 504,400 | — | — |
| 1980-11-21 | $22.00 | $28.99 | 612,800 | — | — |
| 1980-11-20 | $22.50 | $29.65 | 886,000 | — | — |
| 1980-11-19 | $21.88 | $28.83 | 922,800 | — | — |
| 1980-11-18 | $21.75 | $28.66 | 1,014,000 | — | — |
| 1980-11-17 | $21.00 | $27.67 | 669,200 | — | — |
| 1980-11-14 | $20.00 | $26.36 | 1,042,800 | — | — |
| 1980-11-13 | $19.66 | $25.90 | 1,096,400 | — | — |
| 1980-11-12 | $19.59 | $25.82 | 894,800 | — | — |
| 1980-11-11 | $18.38 | $24.21 | 635,600 | — | — |
| 1980-11-10 | $17.88 | $23.56 | 682,000 | — | — |
| 1980-11-07 | $17.56 | $23.14 | 506,400 | — | — |
| 1980-11-06 | $17.69 | $23.16 | 1,132,400 | — | — |
| 1980-11-05 | $18.19 | $23.82 | 1,603,200 | — | — |
| 1980-11-03 | $17.56 | $23.00 | 425,600 | — | — |
| 1980-10-31 | $16.84 | $22.06 | 470,800 | — | — |
| 1980-10-30 | $16.75 | $21.93 | 644,800 | — | — |
| 1980-10-29 | $17.19 | $22.51 | 539,600 | — | — |
| 1980-10-28 | $16.81 | $22.01 | 559,200 | — | — |
| 1980-10-27 | $16.50 | $21.61 | 471,200 | — | — |
| 1980-10-24 | $16.75 | $21.93 | 488,000 | — | — |
| 1980-10-23 | $16.69 | $21.85 | 450,800 | — | — |
| 1980-10-22 | $17.38 | $22.75 | 692,400 | — | — |
| 1980-10-21 | $17.44 | $22.83 | 666,800 | — | — |
| 1980-10-20 | $18.09 | $23.69 | 780,800 | — | — |
| 1980-10-17 | $17.44 | $22.83 | 668,000 | — | — |
| 1980-10-16 | $17.50 | $22.92 | 1,131,200 | — | — |
| 1980-10-15 | $17.63 | $23.08 | 850,400 | — | — |
| 1980-10-14 | $16.22 | $21.24 | 760,400 | — | — |
| 1980-10-13 | $15.97 | $20.91 | 323,600 | — | — |
| 1980-10-10 | $15.47 | $20.26 | 377,200 | — | — |
| 1980-10-09 | $15.69 | $20.54 | 399,200 | — | — |
| 1980-10-08 | $15.78 | $20.66 | 658,000 | — | — |
| 1980-10-07 | $15.88 | $20.79 | 1,000,000 | — | — |
| 1980-10-06 | $16.25 | $21.28 | 766,800 | — | — |
| 1980-10-03 | $15.91 | $20.83 | 1,185,200 | — | — |
| 1980-10-02 | $16.00 | $20.95 | 1,260,800 | — | — |
| 1980-10-01 | $15.50 | $20.30 | 1,610,000 | — | — |
| 1980-09-30 | $14.38 | $18.82 | 2,396,800 | — | — |
| 1980-09-29 | $13.59 | $17.80 | 686,400 | — | — |
| 1980-09-26 | $14.00 | $18.33 | 564,400 | — | — |
| 1980-09-25 | $14.50 | $18.99 | 938,400 | — | — |
| 1980-09-24 | $14.50 | $18.99 | 1,412,400 | — | — |
| 1980-09-23 | $14.00 | $18.33 | 1,460,000 | — | — |
| 1980-09-22 | $13.13 | $17.19 | 1,471,600 | — | — |
| 1980-09-19 | $12.63 | $16.53 | 689,200 | — | — |
| 1980-09-18 | $12.66 | $16.57 | 795,200 | — | — |
| 1980-09-17 | $12.50 | $16.37 | 699,200 | — | — |
| 1980-09-16 | $12.38 | $16.20 | 607,600 | — | — |
| 1980-09-15 | $12.38 | $16.20 | 313,200 | — | — |
| 1980-09-12 | $12.50 | $16.37 | 942,800 | — | — |
| 1980-09-11 | $12.47 | $16.33 | 620,800 | — | — |
| 1980-09-10 | $12.38 | $16.20 | 857,600 | — | — |
| 1980-09-09 | $12.50 | $16.37 | 695,200 | — | — |
| 1980-09-08 | $12.44 | $16.29 | 400,000 | — | — |
| 1980-09-05 | $12.78 | $16.74 | 310,800 | — | — |
| 1980-09-04 | $12.94 | $16.94 | 1,073,200 | — | — |
| 1980-09-03 | $12.88 | $16.86 | 1,147,200 | — | — |
| 1980-09-02 | $12.44 | $16.29 | 481,200 | — | — |
| 1980-08-29 | $12.25 | $16.04 | 245,200 | — | — |
| 1980-08-28 | $12.00 | $15.71 | 352,000 | — | — |
| 1980-08-27 | $12.38 | $16.20 | 279,600 | — | — |
| 1980-08-26 | $12.53 | $16.41 | 363,200 | — | — |
| 1980-08-25 | $12.53 | $16.41 | 362,400 | — | — |
| 1980-08-22 | $12.63 | $16.53 | 562,000 | — | — |
| 1980-08-21 | $12.50 | $16.37 | 799,200 | — | — |
| 1980-08-20 | $11.97 | $15.67 | 802,800 | — | — |
| 1980-08-19 | $11.88 | $15.55 | 617,200 | — | — |
| 1980-08-18 | $12.00 | $15.71 | 729,200 | — | — |
| 1980-08-15 | $12.44 | $16.29 | 541,200 | — | — |
| 1980-08-14 | $12.31 | $16.12 | 284,000 | — | — |
| 1980-08-13 | $12.06 | $15.80 | 644,400 | — | — |
| 1980-08-12 | $12.09 | $15.84 | 731,600 | — | — |
| 1980-08-11 | $12.50 | $16.37 | 810,400 | — | — |
| 1980-08-08 | $11.91 | $15.48 | 980,000 | — | — |
| 1980-08-07 | $11.56 | $15.03 | 602,800 | — | — |
| 1980-08-06 | $11.44 | $14.87 | 279,200 | — | — |
| 1980-08-05 | $11.47 | $14.91 | 423,200 | — | — |
| 1980-08-04 | $11.38 | $14.79 | 707,200 | — | — |
| 1980-08-01 | $11.34 | $14.74 | 966,800 | — | — |
| 1980-07-31 | $11.25 | $14.62 | 1,765,600 | — | — |
| 1980-07-30 | $11.38 | $14.79 | 1,406,000 | — | — |
| 1980-07-29 | $11.94 | $15.52 | 820,400 | — | — |
| 1980-07-28 | $11.78 | $15.31 | 504,000 | — | — |
| 1980-07-25 | $11.84 | $15.39 | 985,200 | — | — |
| 1980-07-24 | $12.28 | $15.96 | 423,200 | — | — |
| 1980-07-23 | $12.13 | $15.76 | 653,200 | — | — |
| 1980-07-22 | $12.19 | $15.84 | 694,400 | — | — |
| 1980-07-21 | $12.09 | $15.72 | 411,600 | — | — |
| 1980-07-18 | $12.06 | $15.68 | 518,800 | — | — |
| 1980-07-17 | $12.31 | $16.00 | 446,800 | — | — |
| 1980-07-16 | $12.25 | $15.92 | 258,400 | — | — |
| 1980-07-15 | $12.13 | $15.76 | 321,200 | — | — |
| 1980-07-14 | $12.31 | $16.00 | 198,000 | — | — |
| 1980-07-11 | $12.31 | $16.00 | 426,000 | — | — |
| 1980-07-10 | $11.94 | $15.52 | 407,200 | — | — |
| 1980-07-09 | $12.25 | $15.92 | 547,600 | — | — |
| 1980-07-08 | $12.25 | $15.92 | 1,037,600 | — | — |
| 1980-07-07 | $12.16 | $15.80 | 464,000 | — | — |
| 1980-07-03 | $12.25 | $15.92 | 184,800 | — | — |
| 1980-07-02 | $12.47 | $16.21 | 240,800 | — | — |
| 1980-07-01 | $12.38 | $16.09 | 496,400 | — | — |
| 1980-06-30 | $12.47 | $16.21 | 527,600 | — | — |
| 1980-06-27 | $12.75 | $16.57 | 326,800 | — | — |
| 1980-06-26 | $12.47 | $16.21 | 214,800 | — | — |
| 1980-06-25 | $12.66 | $16.45 | 598,800 | — | — |
| 1980-06-24 | $12.47 | $16.21 | 930,800 | — | — |
| 1980-06-23 | $12.13 | $15.76 | 668,800 | — | — |
| 1980-06-20 | $12.28 | $15.96 | 401,600 | — | — |
| 1980-06-19 | $12.56 | $16.33 | 359,200 | — | — |
| 1980-06-18 | $12.59 | $16.37 | 227,200 | — | — |
| 1980-06-17 | $12.55 | $16.31 | 324,000 | — | — |
| 1980-06-16 | $12.84 | $16.69 | 375,200 | — | — |
| 1980-06-13 | $12.59 | $16.37 | 277,600 | — | — |
| 1980-06-12 | $12.84 | $16.69 | 711,200 | — | — |
| 1980-06-11 | $12.88 | $16.74 | 371,200 | — | — |
| 1980-06-10 | $12.52 | $16.27 | 345,600 | — | — |
| 1980-06-09 | $12.63 | $16.41 | 220,000 | — | — |
| 1980-06-06 | $12.34 | $16.04 | 300,800 | — | — |
| 1980-06-05 | $12.03 | $15.64 | 540,000 | — | — |
| 1980-06-04 | $11.91 | $15.48 | 719,200 | — | — |
| 1980-06-03 | $11.67 | $15.17 | 338,400 | — | — |
| 1980-06-02 | $11.63 | $15.11 | 600,000 | — | — |
| 1980-05-30 | $11.81 | $15.35 | 548,000 | — | — |
| 1980-05-29 | $11.94 | $15.52 | 929,600 | — | — |
| 1980-05-28 | $12.22 | $15.88 | 480,800 | — | — |
| 1980-05-27 | $11.72 | $15.23 | 344,000 | — | — |
| 1980-05-23 | $11.30 | $14.68 | 826,400 | — | — |
| 1980-05-22 | $11.25 | $14.62 | 530,400 | — | — |
| 1980-05-21 | $10.83 | $14.07 | 632,000 | — | — |
| 1980-05-20 | $10.91 | $14.18 | 198,400 | — | — |
| 1980-05-19 | $11.00 | $14.30 | 254,400 | — | — |
| 1980-05-16 | $10.91 | $14.18 | 341,600 | — | — |
| 1980-05-15 | $11.14 | $14.48 | 573,600 | — | — |
| 1980-05-14 | $11.19 | $14.54 | 517,600 | — | — |
| 1980-05-13 | $10.94 | $14.22 | 429,600 | — | — |
| 1980-05-12 | $10.63 | $13.81 | 628,000 | — | — |
| 1980-05-09 | $10.81 | $13.94 | 801,600 | — | — |
| 1980-05-08 | $11.19 | $14.42 | 748,000 | — | — |
| 1980-05-07 | $11.25 | $14.50 | 601,600 | — | — |
| 1980-05-06 | $11.47 | $14.79 | 545,600 | — | — |
| 1980-05-05 | $11.53 | $14.87 | 582,400 | — | — |
| 1980-05-02 | $11.50 | $14.83 | 483,200 | — | — |
| 1980-05-01 | $11.56 | $14.91 | 336,800 | — | — |
| 1980-04-30 | $11.63 | $14.99 | 616,000 | — | — |
| 1980-04-29 | $11.66 | $15.03 | 431,200 | — | — |
| 1980-04-28 | $11.75 | $15.15 | 404,000 | — | — |
| 1980-04-25 | $11.75 | $15.15 | 606,400 | — | — |
| 1980-04-24 | $11.02 | $14.20 | 396,800 | — | — |
| 1980-04-23 | $11.00 | $14.18 | 753,600 | — | — |
| 1980-04-22 | $10.88 | $14.02 | 635,200 | — | — |
| 1980-04-21 | $10.69 | $13.78 | 222,400 | — | — |
| 1980-04-18 | $10.70 | $13.80 | 424,800 | — | — |
| 1980-04-17 | $10.67 | $13.76 | 667,200 | — | — |
| 1980-04-16 | $10.75 | $13.86 | 445,600 | — | — |
| 1980-04-15 | $10.88 | $14.02 | 358,400 | — | — |
| 1980-04-14 | $10.94 | $14.10 | 115,200 | — | — |
| 1980-04-11 | $11.00 | $14.18 | 263,200 | — | — |
| 1980-04-10 | $10.97 | $14.14 | 764,800 | — | — |
| 1980-04-09 | $11.16 | $14.38 | 584,000 | — | — |
| 1980-04-08 | $10.81 | $13.94 | 459,200 | — | — |
| 1980-04-07 | $10.69 | $13.78 | 430,400 | — | — |
| 1980-04-03 | $11.00 | $14.18 | 432,000 | — | — |
| 1980-04-02 | $11.13 | $14.34 | 425,600 | — | — |
| 1980-04-01 | $10.91 | $14.06 | 476,000 | — | — |
| 1980-03-31 | $10.88 | $14.02 | 296,800 | — | — |
| 1980-03-28 | $10.61 | $13.68 | 774,400 | — | — |
| 1980-03-27 | $10.56 | $13.62 | 846,400 | — | — |
| 1980-03-26 | $10.50 | $13.54 | 524,800 | — | — |
| 1980-03-25 | $10.59 | $13.66 | 992,800 | — | — |
| 1980-03-24 | $10.25 | $13.22 | 1,188,800 | — | — |
| 1980-03-21 | $11.02 | $14.20 | 346,400 | — | — |
| 1980-03-20 | $11.06 | $14.26 | 309,600 | — | — |
| 1980-03-19 | $11.20 | $14.44 | 1,180,800 | — | — |
| 1980-03-18 | $11.22 | $14.46 | 852,000 | — | — |
| 1980-03-17 | $10.84 | $13.98 | 446,400 | — | — |
| 1980-03-14 | $11.22 | $14.46 | 624,800 | — | — |
| 1980-03-13 | $11.34 | $14.63 | 1,084,000 | — | — |
| 1980-03-12 | $11.56 | $14.91 | 664,000 | — | — |
| 1980-03-11 | $11.70 | $15.09 | 536,000 | — | — |
| 1980-03-10 | $11.69 | $15.07 | 808,800 | — | — |
| 1980-03-07 | $11.72 | $15.11 | 824,800 | — | — |
| 1980-03-06 | $12.00 | $15.47 | 799,200 | — | — |
| 1980-03-05 | $12.39 | $15.98 | 911,200 | — | — |
| 1980-03-04 | $12.59 | $16.24 | 828,800 | — | — |
| 1980-03-03 | $12.72 | $16.40 | 271,200 | — | — |
| 1980-02-29 | $12.72 | $16.40 | 651,200 | — | — |
| 1980-02-28 | $12.58 | $16.22 | 860,000 | — | — |
| 1980-02-27 | $12.38 | $15.95 | 523,200 | — | — |
| 1980-02-26 | $12.75 | $16.44 | 911,200 | — | — |
| 1980-02-25 | $12.59 | $16.24 | 815,200 | — | — |
| 1980-02-22 | $13.16 | $16.96 | 512,800 | — | — |
| 1980-02-21 | $13.45 | $17.35 | 989,600 | — | — |
| 1980-02-20 | $13.72 | $17.69 | 518,400 | — | — |
| 1980-02-19 | $13.22 | $17.04 | 596,000 | — | — |
| 1980-02-15 | $13.25 | $17.08 | 321,600 | — | — |
| 1980-02-14 | $13.19 | $17.00 | 844,000 | — | — |
| 1980-02-13 | $13.50 | $17.41 | 640,800 | — | — |
| 1980-02-12 | $13.38 | $17.24 | 1,136,000 | — | — |
| 1980-02-11 | $13.13 | $16.92 | 739,200 | — | — |
| 1980-02-08 | $13.16 | $16.96 | 643,200 | — | — |
| 1980-02-07 | $12.69 | $16.28 | 774,400 | — | — |
| 1980-02-06 | $12.78 | $16.40 | 556,800 | — | — |
| 1980-02-05 | $12.28 | $15.76 | 275,200 | — | — |
| 1980-02-04 | $12.31 | $15.80 | 468,800 | — | — |
| 1980-02-01 | $12.50 | $16.04 | 356,000 | — | — |
| 1980-01-31 | $12.50 | $16.04 | 397,600 | — | — |
| 1980-01-30 | $12.75 | $16.36 | 498,400 | — | — |
| 1980-01-29 | $12.28 | $15.76 | 883,200 | — | — |
| 1980-01-28 | $12.63 | $16.20 | 760,800 | — | — |
| 1980-01-25 | $12.19 | $15.64 | 533,600 | — | — |
| 1980-01-24 | $11.92 | $15.30 | 459,200 | — | — |
| 1980-01-23 | $11.77 | $15.09 | 920,800 | — | — |
| 1980-01-22 | $11.78 | $15.11 | 499,200 | — | — |
| 1980-01-21 | $12.00 | $15.40 | 584,000 | — | — |
| 1980-01-18 | $11.44 | $14.67 | 683,200 | — | — |
| 1980-01-17 | $11.48 | $14.73 | 472,800 | — | — |
| 1980-01-16 | $11.02 | $14.13 | 431,200 | — | — |
| 1980-01-15 | $11.00 | $14.11 | 412,800 | — | — |
| 1980-01-14 | $10.84 | $13.91 | 1,165,600 | — | — |
| 1980-01-11 | $10.69 | $13.71 | 411,200 | — | — |
| 1980-01-10 | $10.92 | $14.01 | 332,000 | — | — |
| 1980-01-09 | $10.91 | $13.99 | 690,400 | — | — |
| 1980-01-08 | $10.97 | $14.07 | 344,000 | — | — |
| 1980-01-07 | $10.61 | $13.61 | 410,400 | — | — |
| 1980-01-04 | $10.63 | $13.63 | 721,600 | — | — |
| 1980-01-03 | $10.28 | $13.19 | 1,177,600 | — | — |
| 1980-01-02 | $10.41 | $13.35 | 411,200 | — | — |