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
- 1980-03-18 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 — 1991
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1991-12-31 | $28.75 | $28.75 | 2,320 | — | — |
| 1991-12-30 | $26.25 | $26.25 | 2,320 | — | — |
| 1991-12-27 | $30.00 | $30.00 | 1,600 | — | — |
| 1991-12-26 | $30.00 | $30.00 | 20 | — | — |
| 1991-12-24 | $30.00 | $30.00 | 380 | — | — |
| 1991-12-23 | $30.00 | $30.00 | 60 | — | — |
| 1991-12-20 | $32.50 | $32.50 | 300 | — | — |
| 1991-12-19 | $30.00 | $30.00 | 380 | — | — |
| 1991-12-18 | $36.25 | $36.25 | 1,380 | — | — |
| 1991-12-17 | $35.00 | $35.00 | 0 | — | — |
| 1991-12-16 | $35.00 | $35.00 | 140 | — | — |
| 1991-12-13 | $35.00 | $35.00 | 800 | — | — |
| 1991-12-12 | $33.75 | $33.75 | 260 | — | — |
| 1991-12-11 | $32.50 | $32.50 | 420 | — | — |
| 1991-12-10 | $32.50 | $32.50 | 280 | — | — |
| 1991-12-09 | $32.50 | $32.50 | 440 | — | — |
| 1991-12-06 | $35.00 | $35.00 | 60 | — | — |
| 1991-12-05 | $35.00 | $35.00 | 20 | — | — |
| 1991-12-04 | $35.00 | $35.00 | 1,460 | — | — |
| 1991-12-03 | $36.25 | $36.25 | 200 | — | — |
| 1991-12-02 | $32.50 | $32.50 | 20 | — | — |
| 1991-11-29 | $35.00 | $35.00 | 260 | — | — |
| 1991-11-27 | $35.00 | $35.00 | 420 | — | — |
| 1991-11-26 | $36.25 | $36.25 | 740 | — | — |
| 1991-11-25 | $37.50 | $37.50 | 200 | — | — |
| 1991-11-22 | $35.00 | $35.00 | 0 | — | — |
| 1991-11-21 | $35.00 | $35.00 | 700 | — | — |
| 1991-11-20 | $35.00 | $35.00 | 1,040 | — | — |
| 1991-11-19 | $32.50 | $32.50 | 440 | — | — |
| 1991-11-18 | $37.50 | $37.50 | 660 | — | — |
| 1991-11-15 | $38.75 | $38.75 | 0 | — | — |
| 1991-11-14 | $38.75 | $38.75 | 540 | — | — |
| 1991-11-13 | $41.25 | $41.25 | 3,380 | — | — |
| 1991-11-12 | $45.00 | $45.00 | 0 | — | — |
| 1991-11-11 | $45.00 | $45.00 | 340 | — | — |
| 1991-11-08 | $42.50 | $42.50 | 0 | — | — |
| 1991-11-07 | $42.50 | $42.50 | 600 | — | — |
| 1991-11-06 | $45.00 | $45.00 | 740 | — | — |
| 1991-11-05 | $47.50 | $47.50 | 0 | — | — |
| 1991-11-04 | $47.50 | $47.50 | 0 | — | — |
| 1991-11-01 | $47.50 | $47.50 | 740 | — | — |
| 1991-10-31 | $40.00 | $40.00 | 300 | — | — |
| 1991-10-30 | $42.50 | $42.50 | 920 | — | — |
| 1991-10-29 | $40.00 | $40.00 | 880 | — | — |
| 1991-10-28 | $40.00 | $40.00 | 220 | — | — |
| 1991-10-25 | $36.25 | $36.25 | 540 | — | — |
| 1991-10-24 | $36.25 | $36.25 | 740 | — | — |
| 1991-10-23 | $40.00 | $40.00 | 200 | — | — |
| 1991-10-22 | $36.25 | $36.25 | 240 | — | — |
| 1991-10-21 | $40.00 | $40.00 | 1,100 | — | — |
| 1991-10-18 | $33.75 | $33.75 | 1,200 | — | — |
| 1991-10-17 | $36.25 | $36.25 | 240 | — | — |
| 1991-10-16 | $33.75 | $33.75 | 60 | — | — |
| 1991-10-15 | $33.75 | $33.75 | 20 | — | — |
| 1991-10-14 | $33.75 | $33.75 | 0 | — | — |
| 1991-10-11 | $33.75 | $33.75 | 20 | — | — |
| 1991-10-10 | $33.75 | $33.75 | 0 | — | — |
| 1991-10-09 | $33.75 | $33.75 | 80 | — | — |
| 1991-10-08 | $35.00 | $35.00 | 320 | — | — |
| 1991-10-07 | $33.75 | $33.75 | 0 | — | — |
| 1991-10-04 | $33.75 | $33.75 | 60 | — | — |
| 1991-10-03 | $33.75 | $33.75 | 20 | — | — |
| 1991-10-02 | $37.50 | $37.50 | 0 | — | — |
| 1991-10-01 | $37.50 | $37.50 | 20 | — | — |
| 1991-09-30 | $33.75 | $33.75 | 160 | — | — |
| 1991-09-27 | $36.88 | $36.87 | 460 | — | — |
| 1991-09-26 | $33.75 | $33.75 | 400 | — | — |
| 1991-09-25 | $33.75 | $33.75 | 100 | — | — |
| 1991-09-24 | $35.00 | $35.00 | 340 | — | — |
| 1991-09-23 | $35.00 | $35.00 | 160 | — | — |
| 1991-09-20 | $35.00 | $35.00 | 0 | — | — |
| 1991-09-19 | $35.00 | $35.00 | 180 | — | — |
| 1991-09-18 | $35.63 | $35.62 | 300 | — | — |
| 1991-09-17 | $35.00 | $35.00 | 1,160 | — | — |
| 1991-09-16 | $35.00 | $35.00 | 0 | — | — |
| 1991-09-13 | $35.00 | $35.00 | 160 | — | — |
| 1991-09-12 | $38.75 | $38.75 | 1,120 | — | — |
| 1991-09-11 | $40.00 | $40.00 | 60 | — | — |
| 1991-09-10 | $40.00 | $40.00 | 60 | — | — |
| 1991-09-09 | $40.00 | $40.00 | 520 | — | — |
| 1991-09-06 | $40.00 | $40.00 | 20 | — | — |
| 1991-09-05 | $41.25 | $41.25 | 500 | — | — |
| 1991-09-04 | $38.75 | $38.75 | 1,060 | — | — |
| 1991-09-03 | $43.75 | $43.75 | 0 | — | — |
| 1991-08-30 | $43.75 | $43.75 | 0 | — | — |
| 1991-08-29 | $43.75 | $43.75 | 140 | — | — |
| 1991-08-28 | $43.75 | $43.75 | 940 | — | — |
| 1991-08-27 | $43.75 | $43.75 | 400 | — | — |
| 1991-08-26 | $40.00 | $40.00 | 1,100 | — | — |
| 1991-08-23 | $42.50 | $42.50 | 160 | — | — |
| 1991-08-22 | $42.50 | $42.50 | 200 | — | — |
| 1991-08-21 | $41.25 | $41.25 | 420 | — | — |
| 1991-08-20 | $42.50 | $42.50 | 200 | — | — |
| 1991-08-19 | $45.00 | $45.00 | 0 | — | — |
| 1991-08-16 | $45.00 | $45.00 | 280 | — | — |
| 1991-08-15 | $40.00 | $40.00 | 380 | — | — |
| 1991-08-14 | $41.25 | $41.25 | 1,000 | — | — |
| 1991-08-13 | $41.25 | $41.25 | 240 | — | — |
| 1991-08-12 | $45.00 | $45.00 | 160 | — | — |
| 1991-08-09 | $45.00 | $45.00 | 200 | — | — |
| 1991-08-08 | $41.25 | $41.25 | 60 | — | — |
| 1991-08-07 | $41.88 | $41.87 | 1,300 | — | — |
| 1991-08-06 | $41.25 | $41.25 | 0 | — | — |
| 1991-08-05 | $41.25 | $41.25 | 220 | — | — |
| 1991-08-02 | $41.25 | $41.25 | 0 | — | — |
| 1991-08-01 | $41.25 | $41.25 | 20 | — | — |
| 1991-07-31 | $46.25 | $46.25 | 0 | — | — |
| 1991-07-30 | $46.25 | $46.25 | 60 | — | — |
| 1991-07-29 | $40.63 | $40.63 | 0 | — | — |
| 1991-07-26 | $40.63 | $40.63 | 60 | — | — |
| 1991-07-25 | $40.00 | $40.00 | 0 | — | — |
| 1991-07-24 | $40.00 | $40.00 | 0 | — | — |
| 1991-07-23 | $40.00 | $40.00 | 60 | — | — |
| 1991-07-22 | $43.13 | $43.13 | 360 | — | — |
| 1991-07-19 | $40.00 | $40.00 | 140 | — | — |
| 1991-07-18 | $40.00 | $40.00 | 300 | — | — |
| 1991-07-17 | $45.00 | $45.00 | 220 | — | — |
| 1991-07-16 | $45.00 | $45.00 | 1,660 | — | — |
| 1991-07-15 | $40.00 | $40.00 | 0 | — | — |
| 1991-07-12 | $40.00 | $40.00 | 520 | — | — |
| 1991-07-11 | $37.50 | $37.50 | 1,040 | — | — |
| 1991-07-10 | $40.00 | $40.00 | 0 | — | — |
| 1991-07-09 | $40.00 | $40.00 | 1,160 | — | — |
| 1991-07-08 | $36.88 | $36.87 | 500 | — | — |
| 1991-07-05 | $37.50 | $37.50 | 0 | — | — |
| 1991-07-03 | $37.50 | $37.50 | 300 | — | — |
| 1991-07-02 | $41.25 | $41.25 | 0 | — | — |
| 1991-07-01 | $41.25 | $41.25 | 0 | — | — |
| 1991-06-28 | $41.25 | $41.25 | 120 | — | — |
| 1991-06-27 | $36.25 | $36.25 | 220 | — | — |
| 1991-06-26 | $42.50 | $42.50 | 420 | — | — |
| 1991-06-25 | $45.00 | $45.00 | 720 | — | — |
| 1991-06-24 | $37.50 | $37.50 | 1,160 | — | — |
| 1991-06-21 | $45.00 | $45.00 | 40 | — | — |
| 1991-06-20 | $42.50 | $42.50 | 620 | — | — |
| 1991-06-19 | $47.50 | $47.50 | 300 | — | — |
| 1991-06-18 | $45.00 | $45.00 | 1,280 | — | — |
| 1991-06-17 | $41.88 | $41.87 | 2,420 | — | — |
| 1991-06-14 | $35.63 | $35.62 | 480 | — | — |
| 1991-06-13 | $39.38 | $39.37 | 447 | — | — |
| 1991-06-12 | $37.50 | $37.50 | 3 | — | — |
| 1991-06-11 | $45.00 | $45.00 | 1,740 | — | — |
| 1991-06-10 | $41.25 | $41.25 | 230 | — | — |
| 1991-06-07 | $41.25 | $41.25 | 457 | — | — |
| 1991-06-06 | $46.88 | $46.87 | 60 | — | — |
| 1991-06-05 | $45.00 | $45.00 | 350 | — | — |
| 1991-06-04 | $46.88 | $46.87 | 247 | — | — |
| 1991-06-03 | $46.88 | $46.87 | 797 | — | — |
| 1991-05-31 | $46.88 | $46.87 | 2,180 | — | — |
| 1991-05-30 | $48.75 | $48.75 | 2,550 | — | — |
| 1991-05-29 | $43.13 | $43.13 | 487 | — | — |
| 1991-05-28 | $43.13 | $43.13 | 280 | — | — |
| 1991-05-24 | $46.88 | $46.87 | 47 | — | — |
| 1991-05-23 | $43.13 | $43.13 | 0 | — | — |
| 1991-05-22 | $43.13 | $43.13 | 127 | — | — |
| 1991-05-21 | $46.88 | $46.87 | 880 | — | — |
| 1991-05-20 | $45.00 | $45.00 | 127 | — | — |
| 1991-05-17 | $45.00 | $45.00 | 387 | — | — |
| 1991-05-16 | $45.00 | $45.00 | 243 | — | — |
| 1991-05-15 | $45.00 | $45.00 | 497 | — | — |
| 1991-05-14 | $45.00 | $45.00 | 377 | — | — |
| 1991-05-13 | $48.75 | $48.75 | 257 | — | — |
| 1991-05-10 | $43.13 | $43.13 | 650 | — | — |
| 1991-05-09 | $46.88 | $46.87 | 140 | — | — |
| 1991-05-08 | $45.00 | $45.00 | 697 | — | — |
| 1991-05-07 | $45.00 | $45.00 | 1,497 | — | — |
| 1991-05-06 | $45.00 | $45.00 | 80 | — | — |
| 1991-05-03 | $52.50 | $52.50 | 920 | — | — |
| 1991-05-02 | $43.13 | $43.13 | 67 | — | — |
| 1991-05-01 | $43.13 | $43.13 | 1,517 | — | — |
| 1991-04-30 | $39.38 | $39.37 | 33 | — | — |
| 1991-04-29 | $40.31 | $40.31 | 337 | — | — |
| 1991-04-26 | $46.88 | $46.87 | 213 | — | — |
| 1991-04-25 | $45.00 | $45.00 | 893 | — | — |
| 1991-04-24 | $42.19 | $42.19 | 1,770 | — | — |
| 1991-04-23 | $36.56 | $36.56 | 1,080 | — | — |
| 1991-04-22 | $35.63 | $35.62 | 77 | — | — |
| 1991-04-19 | $35.63 | $35.62 | 127 | — | — |
| 1991-04-18 | $31.88 | $31.88 | 207 | — | — |
| 1991-04-17 | $33.75 | $33.75 | 2,313 | — | — |
| 1991-04-16 | $33.75 | $33.75 | 50 | — | — |
| 1991-04-15 | $33.75 | $33.75 | 43 | — | — |
| 1991-04-12 | $33.75 | $33.75 | 177 | — | — |
| 1991-04-11 | $26.25 | $26.25 | 0 | — | — |
| 1991-04-10 | $26.25 | $26.25 | 37 | — | — |
| 1991-04-09 | $33.75 | $33.75 | 13 | — | — |
| 1991-04-08 | $33.75 | $33.75 | 37 | — | — |
| 1991-04-05 | $30.00 | $30.00 | 0 | — | — |
| 1991-04-04 | $30.00 | $30.00 | 33 | — | — |
| 1991-04-03 | $31.88 | $31.88 | 0 | — | — |
| 1991-04-02 | $31.88 | $31.88 | 407 | — | — |
| 1991-04-01 | $31.88 | $31.88 | 53 | — | — |
| 1991-03-28 | $31.88 | $31.88 | 687 | — | — |
| 1991-03-27 | $31.88 | $31.88 | 0 | — | — |
| 1991-03-26 | $31.88 | $31.88 | 133 | — | — |
| 1991-03-25 | $30.00 | $30.00 | 100 | — | — |
| 1991-03-22 | $31.88 | $31.88 | 67 | — | — |
| 1991-03-21 | $31.88 | $31.88 | 13 | — | — |
| 1991-03-20 | $28.13 | $28.12 | 0 | — | — |
| 1991-03-19 | $28.13 | $28.12 | 0 | — | — |
| 1991-03-18 | $28.13 | $28.12 | 5,107 | — | — |
| 1991-03-15 | $31.88 | $31.88 | 400 | — | — |
| 1991-03-14 | $26.25 | $26.25 | 397 | — | — |
| 1991-03-13 | $24.38 | $24.38 | 70 | — | — |
| 1991-03-12 | $26.25 | $26.25 | 0 | — | — |
| 1991-03-11 | $26.25 | $26.25 | 183 | — | — |
| 1991-03-08 | $28.13 | $28.12 | 37 | — | — |
| 1991-03-07 | $28.13 | $28.12 | 53 | — | — |
| 1991-03-06 | $26.25 | $26.25 | 117 | — | — |
| 1991-03-05 | $28.13 | $28.12 | 0 | — | — |
| 1991-03-04 | $28.13 | $28.12 | 533 | — | — |
| 1991-03-01 | $20.63 | $20.62 | 20 | — | — |
| 1991-02-28 | $28.13 | $28.12 | 17 | — | — |
| 1991-02-27 | $28.13 | $28.12 | 100 | — | — |
| 1991-02-26 | $20.63 | $20.62 | 0 | — | — |
| 1991-02-25 | $20.63 | $20.62 | 43 | — | — |
| 1991-02-22 | $20.63 | $20.62 | 7 | — | — |
| 1991-02-21 | $28.13 | $28.12 | 7 | — | — |
| 1991-02-20 | $24.38 | $24.38 | 133 | — | — |
| 1991-02-19 | $20.63 | $20.62 | 7 | — | — |
| 1991-02-15 | $24.38 | $24.38 | 0 | — | — |
| 1991-02-14 | $24.38 | $24.38 | 0 | — | — |
| 1991-02-13 | $24.38 | $24.38 | 33 | — | — |
| 1991-02-12 | $20.63 | $20.62 | 20 | — | — |
| 1991-02-11 | $22.50 | $22.50 | 83 | — | — |
| 1991-02-08 | $28.13 | $28.12 | 7 | — | — |
| 1991-02-07 | $28.13 | $28.12 | 17 | — | — |
| 1991-02-06 | $26.25 | $26.25 | 610 | — | — |
| 1991-02-05 | $28.13 | $28.12 | 160 | — | — |
| 1991-02-04 | $22.50 | $22.50 | 0 | — | — |
| 1991-02-01 | $22.50 | $22.50 | 10 | — | — |
| 1991-01-31 | $28.13 | $28.12 | 63 | — | — |
| 1991-01-30 | $28.13 | $28.12 | 50 | — | — |
| 1991-01-29 | $20.63 | $20.62 | 117 | — | — |
| 1991-01-28 | $20.63 | $20.62 | 0 | — | — |
| 1991-01-25 | $20.63 | $20.62 | 0 | — | — |
| 1991-01-24 | $20.63 | $20.62 | 3 | — | — |
| 1991-01-23 | $20.63 | $20.62 | 3 | — | — |
| 1991-01-22 | $20.63 | $20.62 | 33 | — | — |
| 1991-01-21 | $22.50 | $22.50 | 0 | — | — |
| 1991-01-18 | $22.50 | $22.50 | 0 | — | — |
| 1991-01-17 | $22.50 | $22.50 | 67 | — | — |
| 1991-01-16 | $22.50 | $22.50 | 0 | — | — |
| 1991-01-15 | $22.50 | $22.50 | 33 | — | — |
| 1991-01-14 | $22.50 | $22.50 | 67 | — | — |
| 1991-01-11 | $21.56 | $21.56 | 830 | — | — |
| 1991-01-10 | $22.50 | $22.50 | 50 | — | — |
| 1991-01-09 | $22.50 | $22.50 | 800 | — | — |
| 1991-01-08 | $22.50 | $22.50 | 0 | — | — |
| 1991-01-07 | $22.50 | $22.50 | 0 | — | — |
| 1991-01-04 | $22.50 | $22.50 | 0 | — | — |
| 1991-01-03 | $22.50 | $22.50 | 0 | — | — |
| 1991-01-02 | $22.50 | $22.50 | 113 | — | — |