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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $16.25 | $45.42 | 165,100 | — | — |
| 1981-12-30 | $16.00 | $44.72 | 99,400 | — | — |
| 1981-12-29 | $16.00 | $44.72 | 103,400 | — | — |
| 1981-12-28 | $16.25 | $45.42 | 85,200 | — | — |
| 1981-12-24 | $16.25 | $45.42 | 133,000 | — | — |
| 1981-12-23 | $16.13 | $45.07 | 96,100 | — | — |
| 1981-12-22 | $16.13 | $45.07 | 327,100 | — | — |
| 1981-12-21 | $16.25 | $45.42 | 150,400 | — | — |
| 1981-12-18 | $16.25 | $45.42 | 102,200 | — | — |
| 1981-12-17 | $16.13 | $45.07 | 201,400 | — | — |
| 1981-12-16 | $16.00 | $44.72 | 263,100 | — | — |
| 1981-12-15 | $16.25 | $45.42 | 106,700 | — | — |
| 1981-12-14 | $16.13 | $45.07 | 136,600 | — | — |
| 1981-12-11 | $16.50 | $46.12 | 139,600 | — | — |
| 1981-12-10 | $16.50 | $46.12 | 99,000 | — | — |
| 1981-12-09 | $16.63 | $46.47 | 96,600 | — | — |
| 1981-12-08 | $16.63 | $46.47 | 101,100 | — | — |
| 1981-12-07 | $16.63 | $46.47 | 367,700 | — | — |
| 1981-12-04 | $16.75 | $46.82 | 339,000 | — | — |
| 1981-12-03 | $17.00 | $47.52 | 82,400 | — | — |
| 1981-12-02 | $17.00 | $47.52 | 277,000 | — | — |
| 1981-12-01 | $17.00 | $47.52 | 106,900 | — | — |
| 1981-11-30 | $17.25 | $48.21 | 99,000 | — | — |
| 1981-11-27 | $17.13 | $47.86 | 57,600 | — | — |
| 1981-11-25 | $17.13 | $47.86 | 98,900 | — | — |
| 1981-11-24 | $17.00 | $47.52 | 85,400 | — | — |
| 1981-11-23 | $17.00 | $47.52 | 108,300 | — | — |
| 1981-11-20 | $17.25 | $48.21 | 95,900 | — | — |
| 1981-11-19 | $17.25 | $48.21 | 148,000 | — | — |
| 1981-11-18 | $17.13 | $47.86 | 171,100 | — | — |
| 1981-11-17 | $17.13 | $47.86 | 115,200 | — | — |
| 1981-11-16 | $17.13 | $47.86 | 175,700 | — | — |
| 1981-11-13 | $17.25 | $48.21 | 102,600 | — | — |
| 1981-11-12 | $17.38 | $48.56 | 345,400 | — | — |
| 1981-11-11 | $16.88 | $47.17 | 225,000 | — | — |
| 1981-11-10 | $16.88 | $47.17 | 387,600 | — | — |
| 1981-11-09 | $16.50 | $46.12 | 293,500 | — | — |
| 1981-11-06 | $16.25 | $45.42 | 187,200 | — | — |
| 1981-11-05 | $16.13 | $45.07 | 193,100 | — | — |
| 1981-11-04 | $16.38 | $45.77 | 414,200 | — | — |
| 1981-11-03 | $17.00 | $45.94 | 759,900 | — | — |
| 1981-11-02 | $17.00 | $45.94 | 231,300 | — | — |
| 1981-10-30 | $16.88 | $45.60 | 176,300 | — | — |
| 1981-10-29 | $16.25 | $43.91 | 74,700 | — | — |
| 1981-10-28 | $16.13 | $43.57 | 274,600 | — | — |
| 1981-10-27 | $16.25 | $43.91 | 75,300 | — | — |
| 1981-10-26 | $16.00 | $43.23 | 99,400 | — | — |
| 1981-10-23 | $16.13 | $43.57 | 46,800 | — | — |
| 1981-10-22 | $16.25 | $43.91 | 206,700 | — | — |
| 1981-10-21 | $16.38 | $44.25 | 174,700 | — | — |
| 1981-10-20 | $16.25 | $43.91 | 489,300 | — | — |
| 1981-10-19 | $16.13 | $43.57 | 91,900 | — | — |
| 1981-10-16 | $16.25 | $43.91 | 169,000 | — | — |
| 1981-10-15 | $16.38 | $44.25 | 84,400 | — | — |
| 1981-10-14 | $16.38 | $44.25 | 68,700 | — | — |
| 1981-10-13 | $16.63 | $44.92 | 133,300 | — | — |
| 1981-10-12 | $16.63 | $44.92 | 62,800 | — | — |
| 1981-10-09 | $16.50 | $44.59 | 155,200 | — | — |
| 1981-10-08 | $16.50 | $44.59 | 61,900 | — | — |
| 1981-10-07 | $16.50 | $44.59 | 89,700 | — | — |
| 1981-10-06 | $16.25 | $43.91 | 43,500 | — | — |
| 1981-10-05 | $16.13 | $43.57 | 114,000 | — | — |
| 1981-10-02 | $16.00 | $43.23 | 51,400 | — | — |
| 1981-10-01 | $15.88 | $42.90 | 120,000 | — | — |
| 1981-09-30 | $16.00 | $43.23 | 61,800 | — | — |
| 1981-09-29 | $16.00 | $43.23 | 83,500 | — | — |
| 1981-09-28 | $15.88 | $42.90 | 99,400 | — | — |
| 1981-09-25 | $16.00 | $43.23 | 101,900 | — | — |
| 1981-09-24 | $16.00 | $43.23 | 57,900 | — | — |
| 1981-09-23 | $16.13 | $43.57 | 79,400 | — | — |
| 1981-09-22 | $16.13 | $43.57 | 72,200 | — | — |
| 1981-09-21 | $16.13 | $43.57 | 98,200 | — | — |
| 1981-09-18 | $16.13 | $43.57 | 106,100 | — | — |
| 1981-09-17 | $15.88 | $42.90 | 176,600 | — | — |
| 1981-09-16 | $16.25 | $43.91 | 67,300 | — | — |
| 1981-09-15 | $16.25 | $43.91 | 48,000 | — | — |
| 1981-09-14 | $16.38 | $44.25 | 70,900 | — | — |
| 1981-09-11 | $16.38 | $44.25 | 92,000 | — | — |
| 1981-09-10 | $16.25 | $43.91 | 152,100 | — | — |
| 1981-09-09 | $16.13 | $43.57 | 282,000 | — | — |
| 1981-09-08 | $15.88 | $42.90 | 121,000 | — | — |
| 1981-09-04 | $16.13 | $43.57 | 81,000 | — | — |
| 1981-09-03 | $16.25 | $43.91 | 62,100 | — | — |
| 1981-09-02 | $16.50 | $44.59 | 82,700 | — | — |
| 1981-09-01 | $16.75 | $45.26 | 247,500 | — | — |
| 1981-08-31 | $16.75 | $45.26 | 171,100 | — | — |
| 1981-08-28 | $16.63 | $44.92 | 70,400 | — | — |
| 1981-08-27 | $16.50 | $44.59 | 64,800 | — | — |
| 1981-08-26 | $16.38 | $44.25 | 85,400 | — | — |
| 1981-08-25 | $16.50 | $44.59 | 86,100 | — | — |
| 1981-08-24 | $16.50 | $44.59 | 80,800 | — | — |
| 1981-08-21 | $17.00 | $45.94 | 94,000 | — | — |
| 1981-08-20 | $16.88 | $45.60 | 117,700 | — | — |
| 1981-08-19 | $16.75 | $45.26 | 219,800 | — | — |
| 1981-08-18 | $16.63 | $44.92 | 89,600 | — | — |
| 1981-08-17 | $16.75 | $45.26 | 123,400 | — | — |
| 1981-08-14 | $16.88 | $45.60 | 113,600 | — | — |
| 1981-08-13 | $17.00 | $45.94 | 118,000 | — | — |
| 1981-08-12 | $17.00 | $45.94 | 164,000 | — | — |
| 1981-08-11 | $17.00 | $45.94 | 277,200 | — | — |
| 1981-08-10 | $16.63 | $44.92 | 185,800 | — | — |
| 1981-08-07 | $16.38 | $44.25 | 77,800 | — | — |
| 1981-08-06 | $16.50 | $44.59 | 112,800 | — | — |
| 1981-08-05 | $16.63 | $44.92 | 175,200 | — | — |
| 1981-08-04 | $16.50 | $44.59 | 302,500 | — | — |
| 1981-08-03 | $17.13 | $44.75 | 242,300 | — | — |
| 1981-07-31 | $17.13 | $44.75 | 287,400 | — | — |
| 1981-07-30 | $17.13 | $44.75 | 141,600 | — | — |
| 1981-07-29 | $17.25 | $45.07 | 158,800 | — | — |
| 1981-07-28 | $17.13 | $44.75 | 149,000 | — | — |
| 1981-07-27 | $17.25 | $45.07 | 125,400 | — | — |
| 1981-07-24 | $16.63 | $43.44 | 49,300 | — | — |
| 1981-07-23 | $16.38 | $42.79 | 73,200 | — | — |
| 1981-07-22 | $16.50 | $43.11 | 61,200 | — | — |
| 1981-07-21 | $16.50 | $43.11 | 104,900 | — | — |
| 1981-07-20 | $16.75 | $43.77 | 56,100 | — | — |
| 1981-07-17 | $16.88 | $44.09 | 86,400 | — | — |
| 1981-07-16 | $16.88 | $44.09 | 44,800 | — | — |
| 1981-07-15 | $17.00 | $44.42 | 351,900 | — | — |
| 1981-07-14 | $17.13 | $44.75 | 364,900 | — | — |
| 1981-07-13 | $17.25 | $45.07 | 193,100 | — | — |
| 1981-07-10 | $17.13 | $44.75 | 84,900 | — | — |
| 1981-07-09 | $16.88 | $44.09 | 77,400 | — | — |
| 1981-07-08 | $16.88 | $44.09 | 74,600 | — | — |
| 1981-07-07 | $16.88 | $44.09 | 76,800 | — | — |
| 1981-07-06 | $16.75 | $43.77 | 113,900 | — | — |
| 1981-07-02 | $16.88 | $44.09 | 66,600 | — | — |
| 1981-07-01 | $16.88 | $44.09 | 145,500 | — | — |
| 1981-06-30 | $17.00 | $44.42 | 86,100 | — | — |
| 1981-06-29 | $17.25 | $45.07 | 235,100 | — | — |
| 1981-06-26 | $17.13 | $44.75 | 218,400 | — | — |
| 1981-06-25 | $17.25 | $45.07 | 49,100 | — | — |
| 1981-06-24 | $17.25 | $45.07 | 121,200 | — | — |
| 1981-06-23 | $17.38 | $45.40 | 229,700 | — | — |
| 1981-06-22 | $17.25 | $45.07 | 58,600 | — | — |
| 1981-06-19 | $17.38 | $45.40 | 87,800 | — | — |
| 1981-06-18 | $17.50 | $45.73 | 182,800 | — | — |
| 1981-06-17 | $17.63 | $46.05 | 212,900 | — | — |
| 1981-06-16 | $17.50 | $45.73 | 297,300 | — | — |
| 1981-06-15 | $17.63 | $46.05 | 460,900 | — | — |
| 1981-06-12 | $17.00 | $44.42 | 110,300 | — | — |
| 1981-06-11 | $17.00 | $44.42 | 514,700 | — | — |
| 1981-06-10 | $16.63 | $43.44 | 190,400 | — | — |
| 1981-06-09 | $16.25 | $42.46 | 75,800 | — | — |
| 1981-06-08 | $16.25 | $42.46 | 105,300 | — | — |
| 1981-06-05 | $16.13 | $42.13 | 91,500 | — | — |
| 1981-06-04 | $16.13 | $42.13 | 69,000 | — | — |
| 1981-06-03 | $16.25 | $42.46 | 56,900 | — | — |
| 1981-06-02 | $16.25 | $42.46 | 51,000 | — | — |
| 1981-06-01 | $16.50 | $43.11 | 85,900 | — | — |
| 1981-05-29 | $16.38 | $42.79 | 56,700 | — | — |
| 1981-05-28 | $16.25 | $42.46 | 82,000 | — | — |
| 1981-05-27 | $16.38 | $42.79 | 104,200 | — | — |
| 1981-05-26 | $16.38 | $42.79 | 245,700 | — | — |
| 1981-05-22 | $16.13 | $42.13 | 80,500 | — | — |
| 1981-05-21 | $16.13 | $42.13 | 70,600 | — | — |
| 1981-05-20 | $16.00 | $41.81 | 301,600 | — | — |
| 1981-05-19 | $16.00 | $41.81 | 89,200 | — | — |
| 1981-05-18 | $16.13 | $42.13 | 74,600 | — | — |
| 1981-05-15 | $16.13 | $42.13 | 212,500 | — | — |
| 1981-05-14 | $16.13 | $42.13 | 127,200 | — | — |
| 1981-05-13 | $15.88 | $41.48 | 99,700 | — | — |
| 1981-05-12 | $15.63 | $40.83 | 140,300 | — | — |
| 1981-05-11 | $15.50 | $40.50 | 158,500 | — | — |
| 1981-05-08 | $15.38 | $40.17 | 123,700 | — | — |
| 1981-05-07 | $15.38 | $40.17 | 264,500 | — | — |
| 1981-05-06 | $15.38 | $40.17 | 176,900 | — | — |
| 1981-05-05 | $15.38 | $40.17 | 283,900 | — | — |
| 1981-05-04 | $16.00 | $40.33 | 401,300 | — | — |
| 1981-05-01 | $16.25 | $40.96 | 340,300 | — | — |
| 1981-04-30 | $16.25 | $40.96 | 191,100 | — | — |
| 1981-04-29 | $16.50 | $41.59 | 72,200 | — | — |
| 1981-04-28 | $16.50 | $41.59 | 65,300 | — | — |
| 1981-04-27 | $16.75 | $42.22 | 193,600 | — | — |
| 1981-04-24 | $16.63 | $41.91 | 51,200 | — | — |
| 1981-04-23 | $16.63 | $41.91 | 54,700 | — | — |
| 1981-04-22 | $16.75 | $42.22 | 145,000 | — | — |
| 1981-04-21 | $16.88 | $42.54 | 96,100 | — | — |
| 1981-04-20 | $16.63 | $41.91 | 98,500 | — | — |
| 1981-04-16 | $16.50 | $41.59 | 145,600 | — | — |
| 1981-04-15 | $16.25 | $40.96 | 195,200 | — | — |
| 1981-04-14 | $16.13 | $40.65 | 169,300 | — | — |
| 1981-04-13 | $16.25 | $40.96 | 250,600 | — | — |
| 1981-04-10 | $16.25 | $40.96 | 358,700 | — | — |
| 1981-04-09 | $16.25 | $40.96 | 61,100 | — | — |
| 1981-04-08 | $16.13 | $40.65 | 409,100 | — | — |
| 1981-04-07 | $16.25 | $40.96 | 63,300 | — | — |
| 1981-04-06 | $16.25 | $40.96 | 111,400 | — | — |
| 1981-04-03 | $16.50 | $41.59 | 87,000 | — | — |
| 1981-04-02 | $16.50 | $41.59 | 54,800 | — | — |
| 1981-04-01 | $16.50 | $41.59 | 57,600 | — | — |
| 1981-03-31 | $16.50 | $41.59 | 51,100 | — | — |
| 1981-03-30 | $16.50 | $41.59 | 68,500 | — | — |
| 1981-03-27 | $16.63 | $41.91 | 72,800 | — | — |
| 1981-03-26 | $16.50 | $41.59 | 93,600 | — | — |
| 1981-03-25 | $16.50 | $41.59 | 69,400 | — | — |
| 1981-03-24 | $16.50 | $41.59 | 84,800 | — | — |
| 1981-03-23 | $16.75 | $42.22 | 58,700 | — | — |
| 1981-03-20 | $17.00 | $42.85 | 54,500 | — | — |
| 1981-03-19 | $17.00 | $42.85 | 45,400 | — | — |
| 1981-03-18 | $16.88 | $42.54 | 45,300 | — | — |
| 1981-03-17 | $16.88 | $42.54 | 78,000 | — | — |
| 1981-03-16 | $16.88 | $42.54 | 67,000 | — | — |
| 1981-03-13 | $16.88 | $42.54 | 98,400 | — | — |
| 1981-03-12 | $16.63 | $41.91 | 115,700 | — | — |
| 1981-03-11 | $16.38 | $41.28 | 55,500 | — | — |
| 1981-03-10 | $16.25 | $40.96 | 142,400 | — | — |
| 1981-03-09 | $16.13 | $40.65 | 62,000 | — | — |
| 1981-03-06 | $16.13 | $40.65 | 59,900 | — | — |
| 1981-03-05 | $16.00 | $40.33 | 42,700 | — | — |
| 1981-03-04 | $16.25 | $40.96 | 55,100 | — | — |
| 1981-03-03 | $16.00 | $40.33 | 45,600 | — | — |
| 1981-03-02 | $16.00 | $40.33 | 44,700 | — | — |
| 1981-02-27 | $16.00 | $40.33 | 50,600 | — | — |
| 1981-02-26 | $16.25 | $40.96 | 35,700 | — | — |
| 1981-02-25 | $16.13 | $40.65 | 56,700 | — | — |
| 1981-02-24 | $16.25 | $40.96 | 63,600 | — | — |
| 1981-02-23 | $16.25 | $40.96 | 81,200 | — | — |
| 1981-02-20 | $16.00 | $40.33 | 53,000 | — | — |
| 1981-02-19 | $16.00 | $40.33 | 80,600 | — | — |
| 1981-02-18 | $16.00 | $40.33 | 61,100 | — | — |
| 1981-02-17 | $15.88 | $40.02 | 125,100 | — | — |
| 1981-02-13 | $15.88 | $40.02 | 91,600 | — | — |
| 1981-02-12 | $16.13 | $40.65 | 54,800 | — | — |
| 1981-02-11 | $16.13 | $40.65 | 59,300 | — | — |
| 1981-02-10 | $16.13 | $40.65 | 145,900 | — | — |
| 1981-02-09 | $16.25 | $40.96 | 139,700 | — | — |
| 1981-02-06 | $16.25 | $40.96 | 73,200 | — | — |
| 1981-02-05 | $16.25 | $40.96 | 70,900 | — | — |
| 1981-02-04 | $16.13 | $40.65 | 190,100 | — | — |
| 1981-02-03 | $16.88 | $41.11 | 116,800 | — | — |
| 1981-02-02 | $17.00 | $41.42 | 74,700 | — | — |
| 1981-01-30 | $17.25 | $42.03 | 61,900 | — | — |
| 1981-01-29 | $17.13 | $41.72 | 67,300 | — | — |
| 1981-01-28 | $16.88 | $41.11 | 371,300 | — | — |
| 1981-01-27 | $16.75 | $40.81 | 62,800 | — | — |
| 1981-01-26 | $16.63 | $40.50 | 83,400 | — | — |
| 1981-01-23 | $16.88 | $41.11 | 64,600 | — | — |
| 1981-01-22 | $17.00 | $41.42 | 64,600 | — | — |
| 1981-01-21 | $17.63 | $42.94 | 54,600 | — | — |
| 1981-01-20 | $17.63 | $42.94 | 33,700 | — | — |
| 1981-01-19 | $17.75 | $43.24 | 76,300 | — | — |
| 1981-01-16 | $17.75 | $43.24 | 54,300 | — | — |
| 1981-01-15 | $17.63 | $42.94 | 45,800 | — | — |
| 1981-01-14 | $17.63 | $42.94 | 38,500 | — | — |
| 1981-01-13 | $17.63 | $42.94 | 63,800 | — | — |
| 1981-01-12 | $17.75 | $43.24 | 66,200 | — | — |
| 1981-01-09 | $17.88 | $43.55 | 56,000 | — | — |
| 1981-01-08 | $18.00 | $43.85 | 67,100 | — | — |
| 1981-01-07 | $17.88 | $43.55 | 86,800 | — | — |
| 1981-01-06 | $18.38 | $44.77 | 101,100 | — | — |
| 1981-01-05 | $18.00 | $43.85 | 117,200 | — | — |
| 1981-01-02 | $17.13 | $41.72 | 47,900 | — | — |