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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $6.41 | $12.87 | 228,000 | — | — |
| 1980-12-30 | $6.34 | $12.75 | 224,800 | — | — |
| 1980-12-29 | $6.31 | $12.68 | 294,400 | — | — |
| 1980-12-26 | $6.66 | $13.00 | 90,000 | — | — |
| 1980-12-24 | $6.63 | $12.94 | 148,800 | — | — |
| 1980-12-23 | $6.63 | $12.94 | 624,400 | — | — |
| 1980-12-22 | $6.66 | $13.00 | 211,200 | — | — |
| 1980-12-19 | $6.59 | $12.88 | 759,200 | — | — |
| 1980-12-18 | $6.56 | $12.82 | 1,112,400 | — | — |
| 1980-12-17 | $6.25 | $12.21 | 115,200 | — | — |
| 1980-12-16 | $6.09 | $11.90 | 324,400 | — | — |
| 1980-12-15 | $6.16 | $12.03 | 229,200 | — | — |
| 1980-12-12 | $6.19 | $12.09 | 393,600 | — | — |
| 1980-12-11 | $6.16 | $12.03 | 131,200 | — | — |
| 1980-12-10 | $6.16 | $12.03 | 430,800 | — | — |
| 1980-12-09 | $6.13 | $11.96 | 141,600 | — | — |
| 1980-12-08 | $6.09 | $11.90 | 101,600 | — | — |
| 1980-12-05 | $6.13 | $11.96 | 77,600 | — | — |
| 1980-12-04 | $6.16 | $12.03 | 142,800 | — | — |
| 1980-12-03 | $6.09 | $11.90 | 105,200 | — | — |
| 1980-12-02 | $6.13 | $11.96 | 104,800 | — | — |
| 1980-12-01 | $6.09 | $11.90 | 604,000 | — | — |
| 1980-11-28 | $6.16 | $12.03 | 107,200 | — | — |
| 1980-11-26 | $6.13 | $11.96 | 168,800 | — | — |
| 1980-11-25 | $6.22 | $12.15 | 529,600 | — | — |
| 1980-11-24 | $6.22 | $12.15 | 164,800 | — | — |
| 1980-11-21 | $6.25 | $12.21 | 143,200 | — | — |
| 1980-11-20 | $6.25 | $12.21 | 283,600 | — | — |
| 1980-11-19 | $6.22 | $12.15 | 144,800 | — | — |
| 1980-11-18 | $6.25 | $12.21 | 193,200 | — | — |
| 1980-11-17 | $6.28 | $12.27 | 184,400 | — | — |
| 1980-11-14 | $6.22 | $12.15 | 569,600 | — | — |
| 1980-11-13 | $6.19 | $12.09 | 217,200 | — | — |
| 1980-11-12 | $6.19 | $12.09 | 261,200 | — | — |
| 1980-11-11 | $5.97 | $11.66 | 250,800 | — | — |
| 1980-11-10 | $5.91 | $11.54 | 96,000 | — | — |
| 1980-11-07 | $5.94 | $11.60 | 157,200 | — | — |
| 1980-11-06 | $5.97 | $11.66 | 389,200 | — | — |
| 1980-11-05 | $6.03 | $11.78 | 410,800 | — | — |
| 1980-11-03 | $6.06 | $11.84 | 480,400 | — | — |
| 1980-10-31 | $6.06 | $11.84 | 191,600 | — | — |
| 1980-10-30 | $5.84 | $11.42 | 219,200 | — | — |
| 1980-10-29 | $5.88 | $11.48 | 126,000 | — | — |
| 1980-10-28 | $5.84 | $11.42 | 378,000 | — | — |
| 1980-10-27 | $5.84 | $11.42 | 223,200 | — | — |
| 1980-10-24 | $5.91 | $11.54 | 238,400 | — | — |
| 1980-10-23 | $5.88 | $11.48 | 415,200 | — | — |
| 1980-10-22 | $5.97 | $11.66 | 143,600 | — | — |
| 1980-10-21 | $6.00 | $11.72 | 198,800 | — | — |
| 1980-10-20 | $6.00 | $11.72 | 461,600 | — | — |
| 1980-10-17 | $6.03 | $11.78 | 217,200 | — | — |
| 1980-10-16 | $6.03 | $11.78 | 306,400 | — | — |
| 1980-10-15 | $6.13 | $11.96 | 422,800 | — | — |
| 1980-10-14 | $6.19 | $12.09 | 449,600 | — | — |
| 1980-10-13 | $6.09 | $11.90 | 220,000 | — | — |
| 1980-10-10 | $6.06 | $11.84 | 383,600 | — | — |
| 1980-10-09 | $6.06 | $11.84 | 173,600 | — | — |
| 1980-10-08 | $6.13 | $11.96 | 256,000 | — | — |
| 1980-10-07 | $6.13 | $11.96 | 339,200 | — | — |
| 1980-10-06 | $6.16 | $12.03 | 233,600 | — | — |
| 1980-10-03 | $6.06 | $11.84 | 584,400 | — | — |
| 1980-10-02 | $6.06 | $11.84 | 156,800 | — | — |
| 1980-10-01 | $6.09 | $11.90 | 637,600 | — | — |
| 1980-09-30 | $6.09 | $11.90 | 428,000 | — | — |
| 1980-09-29 | $6.06 | $11.84 | 598,400 | — | — |
| 1980-09-26 | $6.38 | $12.09 | 1,127,200 | — | — |
| 1980-09-25 | $6.41 | $12.15 | 428,800 | — | — |
| 1980-09-24 | $6.47 | $12.27 | 203,200 | — | — |
| 1980-09-23 | $6.50 | $12.33 | 465,600 | — | — |
| 1980-09-22 | $6.47 | $12.27 | 266,000 | — | — |
| 1980-09-19 | $6.47 | $12.27 | 312,800 | — | — |
| 1980-09-18 | $6.47 | $12.27 | 807,600 | — | — |
| 1980-09-17 | $6.41 | $12.15 | 474,000 | — | — |
| 1980-09-16 | $6.38 | $12.09 | 174,800 | — | — |
| 1980-09-15 | $6.31 | $11.97 | 548,000 | — | — |
| 1980-09-12 | $6.31 | $11.97 | 259,200 | — | — |
| 1980-09-11 | $6.34 | $12.03 | 287,600 | — | — |
| 1980-09-10 | $6.38 | $12.09 | 297,200 | — | — |
| 1980-09-09 | $6.38 | $12.09 | 205,600 | — | — |
| 1980-09-08 | $6.41 | $12.15 | 267,200 | — | — |
| 1980-09-05 | $6.44 | $12.21 | 227,200 | — | — |
| 1980-09-04 | $6.41 | $12.15 | 388,800 | — | — |
| 1980-09-03 | $6.38 | $12.09 | 258,400 | — | — |
| 1980-09-02 | $6.44 | $12.21 | 254,400 | — | — |
| 1980-08-29 | $6.31 | $11.97 | 466,800 | — | — |
| 1980-08-28 | $6.13 | $11.62 | 1,215,600 | — | — |
| 1980-08-27 | $6.09 | $11.56 | 214,400 | — | — |
| 1980-08-26 | $6.13 | $11.62 | 245,600 | — | — |
| 1980-08-25 | $6.03 | $11.44 | 226,000 | — | — |
| 1980-08-22 | $6.13 | $11.62 | 143,600 | — | — |
| 1980-08-21 | $6.16 | $11.68 | 455,200 | — | — |
| 1980-08-20 | $6.13 | $11.62 | 218,000 | — | — |
| 1980-08-19 | $6.19 | $11.74 | 2,197,200 | — | — |
| 1980-08-18 | $6.22 | $11.80 | 245,600 | — | — |
| 1980-08-15 | $6.22 | $11.80 | 165,200 | — | — |
| 1980-08-14 | $6.25 | $11.85 | 180,800 | — | — |
| 1980-08-13 | $6.22 | $11.80 | 169,200 | — | — |
| 1980-08-12 | $6.25 | $11.85 | 765,200 | — | — |
| 1980-08-11 | $6.25 | $11.85 | 171,600 | — | — |
| 1980-08-08 | $6.31 | $11.97 | 561,200 | — | — |
| 1980-08-07 | $6.31 | $11.97 | 1,782,800 | — | — |
| 1980-08-06 | $6.25 | $11.85 | 157,200 | — | — |
| 1980-08-05 | $6.25 | $11.85 | 244,800 | — | — |
| 1980-08-04 | $6.19 | $11.74 | 470,400 | — | — |
| 1980-08-01 | $6.25 | $11.85 | 224,400 | — | — |
| 1980-07-31 | $6.31 | $11.97 | 384,800 | — | — |
| 1980-07-30 | $6.28 | $11.91 | 199,600 | — | — |
| 1980-07-29 | $6.34 | $12.03 | 288,000 | — | — |
| 1980-07-28 | $6.34 | $12.03 | 276,000 | — | — |
| 1980-07-25 | $6.34 | $12.03 | 234,400 | — | — |
| 1980-07-24 | $6.31 | $11.97 | 837,600 | — | — |
| 1980-07-23 | $6.41 | $12.15 | 674,800 | — | — |
| 1980-07-22 | $6.47 | $12.27 | 193,200 | — | — |
| 1980-07-21 | $6.41 | $12.15 | 283,200 | — | — |
| 1980-07-18 | $6.41 | $12.15 | 212,000 | — | — |
| 1980-07-17 | $6.44 | $12.21 | 284,400 | — | — |
| 1980-07-16 | $6.44 | $12.21 | 148,800 | — | — |
| 1980-07-15 | $6.34 | $12.03 | 250,800 | — | — |
| 1980-07-14 | $6.41 | $12.15 | 259,200 | — | — |
| 1980-07-11 | $6.41 | $12.15 | 192,400 | — | — |
| 1980-07-10 | $6.41 | $12.15 | 252,000 | — | — |
| 1980-07-09 | $6.41 | $12.15 | 394,800 | — | — |
| 1980-07-08 | $6.44 | $12.21 | 700,800 | — | — |
| 1980-07-07 | $6.41 | $12.15 | 419,600 | — | — |
| 1980-07-03 | $6.47 | $12.27 | 264,000 | — | — |
| 1980-07-02 | $6.38 | $12.09 | 244,400 | — | — |
| 1980-07-01 | $6.38 | $12.09 | 349,600 | — | — |
| 1980-06-30 | $6.41 | $12.15 | 170,400 | — | — |
| 1980-06-27 | $6.47 | $12.27 | 307,200 | — | — |
| 1980-06-26 | $6.75 | $12.48 | 808,400 | — | — |
| 1980-06-25 | $6.78 | $12.54 | 432,800 | — | — |
| 1980-06-24 | $6.88 | $12.71 | 417,600 | — | — |
| 1980-06-23 | $6.72 | $12.42 | 468,800 | — | — |
| 1980-06-20 | $6.72 | $12.42 | 250,000 | — | — |
| 1980-06-19 | $6.75 | $12.48 | 187,600 | — | — |
| 1980-06-18 | $6.78 | $12.54 | 316,000 | — | — |
| 1980-06-17 | $6.91 | $12.77 | 394,000 | — | — |
| 1980-06-16 | $6.84 | $12.65 | 422,800 | — | — |
| 1980-06-13 | $6.81 | $12.60 | 467,200 | — | — |
| 1980-06-12 | $6.66 | $12.31 | 388,000 | — | — |
| 1980-06-11 | $6.53 | $12.08 | 283,200 | — | — |
| 1980-06-10 | $6.44 | $11.90 | 442,000 | — | — |
| 1980-06-09 | $6.34 | $11.73 | 271,600 | — | — |
| 1980-06-06 | $6.28 | $11.61 | 158,800 | — | — |
| 1980-06-05 | $6.34 | $11.73 | 142,800 | — | — |
| 1980-06-04 | $6.38 | $11.79 | 196,800 | — | — |
| 1980-06-03 | $6.38 | $11.79 | 392,000 | — | — |
| 1980-06-02 | $6.44 | $11.90 | 142,000 | — | — |
| 1980-05-30 | $6.47 | $11.96 | 406,400 | — | — |
| 1980-05-29 | $6.47 | $11.96 | 727,600 | — | — |
| 1980-05-28 | $6.47 | $11.96 | 268,800 | — | — |
| 1980-05-27 | $6.56 | $12.13 | 730,000 | — | — |
| 1980-05-23 | $6.50 | $12.02 | 307,200 | — | — |
| 1980-05-22 | $6.38 | $11.79 | 274,400 | — | — |
| 1980-05-21 | $6.25 | $11.56 | 374,400 | — | — |
| 1980-05-20 | $6.25 | $11.56 | 325,200 | — | — |
| 1980-05-19 | $6.19 | $11.44 | 328,800 | — | — |
| 1980-05-16 | $6.25 | $11.56 | 486,400 | — | — |
| 1980-05-15 | $6.31 | $11.67 | 903,600 | — | — |
| 1980-05-14 | $6.28 | $11.61 | 317,200 | — | — |
| 1980-05-13 | $6.34 | $11.73 | 334,400 | — | — |
| 1980-05-12 | $6.34 | $11.73 | 141,200 | — | — |
| 1980-05-09 | $6.34 | $11.73 | 536,000 | — | — |
| 1980-05-08 | $6.38 | $11.79 | 449,200 | — | — |
| 1980-05-07 | $6.41 | $11.84 | 427,200 | — | — |
| 1980-05-06 | $6.25 | $11.56 | 843,200 | — | — |
| 1980-05-05 | $6.25 | $11.56 | 476,400 | — | — |
| 1980-05-02 | $6.16 | $11.38 | 189,200 | — | — |
| 1980-05-01 | $6.13 | $11.32 | 226,000 | — | — |
| 1980-04-30 | $6.19 | $11.44 | 244,000 | — | — |
| 1980-04-29 | $6.22 | $11.50 | 253,200 | — | — |
| 1980-04-28 | $6.25 | $11.56 | 293,600 | — | — |
| 1980-04-25 | $6.22 | $11.50 | 834,800 | — | — |
| 1980-04-24 | $6.25 | $11.56 | 1,390,800 | — | — |
| 1980-04-23 | $6.16 | $11.38 | 1,070,400 | — | — |
| 1980-04-22 | $6.00 | $11.09 | 550,800 | — | — |
| 1980-04-21 | $5.94 | $10.98 | 230,800 | — | — |
| 1980-04-18 | $6.00 | $11.09 | 448,800 | — | — |
| 1980-04-17 | $6.09 | $11.27 | 379,600 | — | — |
| 1980-04-16 | $6.06 | $11.21 | 1,505,600 | — | — |
| 1980-04-15 | $5.91 | $10.92 | 122,800 | — | — |
| 1980-04-14 | $5.88 | $10.86 | 342,800 | — | — |
| 1980-04-11 | $6.00 | $11.09 | 414,400 | — | — |
| 1980-04-10 | $6.00 | $11.09 | 598,000 | — | — |
| 1980-04-09 | $5.84 | $10.80 | 370,000 | — | — |
| 1980-04-08 | $5.69 | $10.52 | 377,600 | — | — |
| 1980-04-07 | $5.66 | $10.46 | 261,200 | — | — |
| 1980-04-03 | $5.66 | $10.46 | 466,800 | — | — |
| 1980-04-02 | $5.75 | $10.63 | 494,400 | — | — |
| 1980-04-01 | $5.56 | $10.28 | 546,000 | — | — |
| 1980-03-31 | $5.34 | $9.88 | 791,200 | — | — |
| 1980-03-28 | $5.31 | $9.82 | 261,600 | — | — |
| 1980-03-27 | $5.47 | $9.80 | 384,000 | — | — |
| 1980-03-26 | $5.50 | $9.85 | 182,400 | — | — |
| 1980-03-25 | $5.47 | $9.80 | 701,200 | — | — |
| 1980-03-24 | $5.53 | $9.91 | 121,600 | — | — |
| 1980-03-21 | $5.72 | $10.25 | 162,000 | — | — |
| 1980-03-20 | $5.75 | $10.30 | 165,200 | — | — |
| 1980-03-19 | $5.69 | $10.19 | 652,800 | — | — |
| 1980-03-18 | $5.63 | $10.08 | 335,200 | — | — |
| 1980-03-17 | $5.53 | $9.91 | 504,800 | — | — |
| 1980-03-14 | $5.53 | $9.91 | 411,200 | — | — |
| 1980-03-13 | $5.31 | $9.52 | 390,400 | — | — |
| 1980-03-12 | $5.34 | $9.57 | 783,600 | — | — |
| 1980-03-11 | $5.38 | $9.63 | 203,600 | — | — |
| 1980-03-10 | $5.41 | $9.69 | 695,600 | — | — |
| 1980-03-07 | $5.16 | $9.24 | 365,600 | — | — |
| 1980-03-06 | $5.09 | $9.13 | 375,200 | — | — |
| 1980-03-05 | $5.09 | $9.13 | 424,800 | — | — |
| 1980-03-04 | $5.25 | $9.41 | 267,200 | — | — |
| 1980-03-03 | $5.38 | $9.63 | 1,379,600 | — | — |
| 1980-02-29 | $5.41 | $9.69 | 628,800 | — | — |
| 1980-02-28 | $5.16 | $9.24 | 434,400 | — | — |
| 1980-02-27 | $5.19 | $9.29 | 3,742,400 | — | — |
| 1980-02-26 | $5.31 | $9.52 | 410,000 | — | — |
| 1980-02-25 | $5.34 | $9.57 | 361,200 | — | — |
| 1980-02-22 | $5.41 | $9.69 | 322,000 | — | — |
| 1980-02-21 | $5.44 | $9.74 | 415,600 | — | — |
| 1980-02-20 | $5.53 | $9.91 | 274,400 | — | — |
| 1980-02-19 | $5.53 | $9.91 | 328,400 | — | — |
| 1980-02-15 | $5.56 | $9.97 | 211,600 | — | — |
| 1980-02-14 | $5.53 | $9.91 | 849,600 | — | — |
| 1980-02-13 | $5.59 | $10.02 | 489,200 | — | — |
| 1980-02-12 | $5.56 | $9.97 | 468,800 | — | — |
| 1980-02-11 | $5.56 | $9.97 | 588,400 | — | — |
| 1980-02-08 | $5.69 | $10.19 | 1,014,000 | — | — |
| 1980-02-07 | $5.75 | $10.30 | 1,037,600 | — | — |
| 1980-02-06 | $5.75 | $10.30 | 794,000 | — | — |
| 1980-02-05 | $5.78 | $10.36 | 212,000 | — | — |
| 1980-02-04 | $5.72 | $10.25 | 80,800 | — | — |
| 1980-02-01 | $5.78 | $10.36 | 126,400 | — | — |
| 1980-01-31 | $5.75 | $10.30 | 252,000 | — | — |
| 1980-01-30 | $5.75 | $10.30 | 108,800 | — | — |
| 1980-01-29 | $5.75 | $10.30 | 214,400 | — | — |
| 1980-01-28 | $5.75 | $10.30 | 154,000 | — | — |
| 1980-01-25 | $5.66 | $10.13 | 548,800 | — | — |
| 1980-01-24 | $5.81 | $10.41 | 356,800 | — | — |
| 1980-01-23 | $5.88 | $10.52 | 253,600 | — | — |
| 1980-01-22 | $5.81 | $10.41 | 245,600 | — | — |
| 1980-01-21 | $5.88 | $10.52 | 184,000 | — | — |
| 1980-01-18 | $5.91 | $10.58 | 610,800 | — | — |
| 1980-01-17 | $6.06 | $10.86 | 154,400 | — | — |
| 1980-01-16 | $6.06 | $10.86 | 230,800 | — | — |
| 1980-01-15 | $6.16 | $11.03 | 117,600 | — | — |
| 1980-01-14 | $6.13 | $10.97 | 152,800 | — | — |
| 1980-01-11 | $6.03 | $10.80 | 130,000 | — | — |
| 1980-01-10 | $6.03 | $10.80 | 170,800 | — | — |
| 1980-01-09 | $6.03 | $10.80 | 703,600 | — | — |
| 1980-01-08 | $6.06 | $10.86 | 260,400 | — | — |
| 1980-01-07 | $6.09 | $10.92 | 74,800 | — | — |
| 1980-01-04 | $6.13 | $10.97 | 186,000 | — | — |
| 1980-01-03 | $6.03 | $10.80 | 241,600 | — | — |
| 1980-01-02 | $6.06 | $10.86 | 82,800 | — | — |