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
- 1979-10-15 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 | $34.50 | $45.95 | 2,800 | — | — |
| 1991-12-30 | $35.13 | $46.78 | 200 | — | — |
| 1991-12-27 | $35.25 | $46.95 | 0 | — | — |
| 1991-12-26 | $35.25 | $46.95 | 600 | — | — |
| 1991-12-24 | $35.25 | $46.95 | 800 | — | — |
| 1991-12-23 | $35.50 | $47.01 | 400 | — | — |
| 1991-12-20 | $35.75 | $47.34 | 0 | — | — |
| 1991-12-19 | $35.75 | $47.34 | 100 | — | — |
| 1991-12-18 | $35.75 | $47.34 | 200 | — | — |
| 1991-12-17 | $35.75 | $47.34 | 400 | — | — |
| 1991-12-16 | $35.75 | $47.34 | 100 | — | — |
| 1991-12-13 | $35.75 | $47.34 | 0 | — | — |
| 1991-12-12 | $35.75 | $47.34 | 100 | — | — |
| 1991-12-11 | $36.00 | $47.67 | 200 | — | — |
| 1991-12-10 | $35.75 | $47.34 | 800 | — | — |
| 1991-12-09 | $35.75 | $47.34 | 0 | — | — |
| 1991-12-06 | $35.75 | $47.34 | 1,400 | — | — |
| 1991-12-05 | $35.75 | $47.34 | 3,500 | — | — |
| 1991-12-04 | $36.50 | $48.33 | 800 | — | — |
| 1991-12-03 | $36.50 | $48.33 | 2,500 | — | — |
| 1991-12-02 | $37.00 | $49.00 | 0 | — | — |
| 1991-11-29 | $37.00 | $49.00 | 2,300 | — | — |
| 1991-11-27 | $37.75 | $49.99 | 200 | — | — |
| 1991-11-26 | $37.75 | $49.99 | 400 | — | — |
| 1991-11-25 | $37.75 | $49.99 | 0 | — | — |
| 1991-11-22 | $37.75 | $49.99 | 2,000 | — | — |
| 1991-11-21 | $38.50 | $50.78 | 100 | — | — |
| 1991-11-20 | $38.00 | $50.12 | 0 | — | — |
| 1991-11-19 | $38.00 | $50.12 | 2,400 | — | — |
| 1991-11-18 | $39.00 | $51.44 | 200 | — | — |
| 1991-11-15 | $39.50 | $52.10 | 100 | — | — |
| 1991-11-14 | $39.50 | $52.10 | 1,400 | — | — |
| 1991-11-13 | $37.75 | $49.80 | 0 | — | — |
| 1991-11-12 | $37.75 | $49.80 | 300 | — | — |
| 1991-11-11 | $38.00 | $50.12 | 100 | — | — |
| 1991-11-08 | $38.00 | $50.12 | 1,900 | — | — |
| 1991-11-07 | $36.00 | $47.49 | 600 | — | — |
| 1991-11-06 | $35.00 | $46.17 | 2,300 | — | — |
| 1991-11-05 | $34.00 | $44.85 | 100 | — | — |
| 1991-11-04 | $34.00 | $44.85 | 100 | — | — |
| 1991-11-01 | $34.00 | $44.85 | 1,100 | — | — |
| 1991-10-31 | $34.50 | $45.51 | 200 | — | — |
| 1991-10-30 | $34.50 | $45.51 | 900 | — | — |
| 1991-10-29 | $34.50 | $45.51 | 100 | — | — |
| 1991-10-28 | $34.50 | $45.51 | 100 | — | — |
| 1991-10-25 | $34.50 | $45.51 | 200 | — | — |
| 1991-10-24 | $34.75 | $45.66 | 300 | — | — |
| 1991-10-23 | $34.75 | $45.66 | 0 | — | — |
| 1991-10-22 | $34.75 | $45.66 | 700 | — | — |
| 1991-10-21 | $34.75 | $45.66 | 500 | — | — |
| 1991-10-18 | $35.00 | $45.99 | 0 | — | — |
| 1991-10-17 | $35.00 | $45.99 | 700 | — | — |
| 1991-10-16 | $34.75 | $45.66 | 0 | — | — |
| 1991-10-15 | $34.75 | $45.66 | 100 | — | — |
| 1991-10-14 | $35.00 | $45.99 | 100 | — | — |
| 1991-10-11 | $34.75 | $45.66 | 0 | — | — |
| 1991-10-10 | $34.75 | $45.66 | 600 | — | — |
| 1991-10-09 | $34.75 | $45.66 | 100 | — | — |
| 1991-10-08 | $34.75 | $45.66 | 700 | — | — |
| 1991-10-07 | $34.75 | $45.66 | 1,700 | — | — |
| 1991-10-04 | $35.00 | $45.99 | 0 | — | — |
| 1991-10-03 | $35.00 | $45.99 | 0 | — | — |
| 1991-10-02 | $35.00 | $45.99 | 1,600 | — | — |
| 1991-10-01 | $34.25 | $45.00 | 0 | — | — |
| 1991-09-30 | $34.25 | $45.00 | 800 | — | — |
| 1991-09-27 | $34.75 | $45.66 | 0 | — | — |
| 1991-09-26 | $34.75 | $45.66 | 200 | — | — |
| 1991-09-25 | $35.00 | $45.99 | 1,300 | — | — |
| 1991-09-24 | $34.75 | $45.66 | 2,100 | — | — |
| 1991-09-23 | $35.00 | $45.81 | 0 | — | — |
| 1991-09-20 | $35.00 | $45.81 | 200 | — | — |
| 1991-09-19 | $35.00 | $45.81 | 0 | — | — |
| 1991-09-18 | $35.00 | $45.81 | 0 | — | — |
| 1991-09-17 | $35.00 | $45.81 | 1,100 | — | — |
| 1991-09-16 | $35.50 | $46.46 | 900 | — | — |
| 1991-09-13 | $35.63 | $46.62 | 100 | — | — |
| 1991-09-12 | $35.50 | $46.46 | 1,100 | — | — |
| 1991-09-11 | $35.50 | $46.46 | 0 | — | — |
| 1991-09-10 | $35.50 | $46.46 | 0 | — | — |
| 1991-09-09 | $35.50 | $46.46 | 100 | — | — |
| 1991-09-06 | $35.50 | $46.46 | 0 | — | — |
| 1991-09-05 | $35.50 | $46.46 | 0 | — | — |
| 1991-09-04 | $35.50 | $46.46 | 0 | — | — |
| 1991-09-03 | $35.50 | $46.46 | 100 | — | — |
| 1991-08-30 | $35.50 | $46.46 | 1,400 | — | — |
| 1991-08-29 | $36.00 | $47.12 | 100 | — | — |
| 1991-08-28 | $35.50 | $46.46 | 800 | — | — |
| 1991-08-27 | $36.00 | $47.12 | 0 | — | — |
| 1991-08-26 | $36.00 | $47.12 | 800 | — | — |
| 1991-08-23 | $36.00 | $46.92 | 600 | — | — |
| 1991-08-22 | $36.25 | $47.25 | 2,100 | — | — |
| 1991-08-21 | $36.50 | $47.57 | 2,200 | — | — |
| 1991-08-20 | $36.50 | $47.57 | 100 | — | — |
| 1991-08-19 | $36.25 | $47.25 | 1,000 | — | — |
| 1991-08-16 | $36.00 | $46.92 | 0 | — | — |
| 1991-08-15 | $36.00 | $46.92 | 100 | — | — |
| 1991-08-14 | $35.50 | $46.27 | 1,300 | — | — |
| 1991-08-13 | $36.00 | $46.92 | 100 | — | — |
| 1991-08-12 | $36.25 | $47.25 | 0 | — | — |
| 1991-08-09 | $36.25 | $47.25 | 1,800 | — | — |
| 1991-08-08 | $36.75 | $47.90 | 0 | — | — |
| 1991-08-07 | $36.75 | $47.90 | 300 | — | — |
| 1991-08-06 | $36.25 | $47.25 | 15,100 | — | — |
| 1991-08-05 | $36.75 | $47.90 | 1,000 | — | — |
| 1991-08-02 | $35.75 | $46.59 | 100 | — | — |
| 1991-08-01 | $36.00 | $46.92 | 1,100 | — | — |
| 1991-07-31 | $35.25 | $45.94 | 500 | — | — |
| 1991-07-30 | $35.25 | $45.94 | 0 | — | — |
| 1991-07-29 | $35.25 | $45.94 | 1,000 | — | — |
| 1991-07-26 | $35.75 | $46.59 | 1,400 | — | — |
| 1991-07-25 | $35.75 | $46.59 | 0 | — | — |
| 1991-07-24 | $36.00 | $46.72 | 0 | — | — |
| 1991-07-23 | $36.00 | $46.72 | 0 | — | — |
| 1991-07-22 | $36.00 | $46.72 | 100 | — | — |
| 1991-07-19 | $35.50 | $46.07 | 100 | — | — |
| 1991-07-18 | $35.50 | $46.07 | 2,300 | — | — |
| 1991-07-17 | $36.00 | $46.72 | 100 | — | — |
| 1991-07-16 | $35.50 | $46.07 | 700 | — | — |
| 1991-07-15 | $35.00 | $45.42 | 0 | — | — |
| 1991-07-12 | $35.00 | $45.42 | 0 | — | — |
| 1991-07-11 | $35.00 | $45.42 | 0 | — | — |
| 1991-07-10 | $35.00 | $45.42 | 0 | — | — |
| 1991-07-09 | $35.00 | $45.42 | 200 | — | — |
| 1991-07-08 | $35.25 | $45.74 | 200 | — | — |
| 1991-07-05 | $35.00 | $45.42 | 0 | — | — |
| 1991-07-03 | $35.00 | $45.42 | 1,300 | — | — |
| 1991-07-02 | $35.50 | $46.07 | 1,100 | — | — |
| 1991-07-01 | $35.50 | $46.07 | 1,500 | — | — |
| 1991-06-28 | $34.50 | $44.77 | 800 | — | — |
| 1991-06-27 | $35.00 | $45.42 | 1,400 | — | — |
| 1991-06-26 | $34.25 | $44.45 | 700 | — | — |
| 1991-06-25 | $34.50 | $44.77 | 600 | — | — |
| 1991-06-24 | $34.50 | $44.77 | 1,500 | — | — |
| 1991-06-21 | $34.38 | $44.40 | 800 | — | — |
| 1991-06-20 | $35.25 | $45.53 | 0 | — | — |
| 1991-06-19 | $35.25 | $45.53 | 100 | — | — |
| 1991-06-18 | $35.00 | $45.21 | 1,100 | — | — |
| 1991-06-17 | $35.00 | $45.21 | 200 | — | — |
| 1991-06-14 | $35.50 | $45.86 | 100 | — | — |
| 1991-06-13 | $35.25 | $45.53 | 400 | — | — |
| 1991-06-12 | $34.50 | $44.56 | 200 | — | — |
| 1991-06-11 | $34.50 | $44.56 | 0 | — | — |
| 1991-06-10 | $34.50 | $44.56 | 300 | — | — |
| 1991-06-07 | $35.00 | $45.21 | 0 | — | — |
| 1991-06-06 | $35.00 | $45.21 | 200 | — | — |
| 1991-06-05 | $34.50 | $44.56 | 600 | — | — |
| 1991-06-04 | $34.50 | $44.56 | 200 | — | — |
| 1991-06-03 | $34.50 | $44.56 | 700 | — | — |
| 1991-05-31 | $34.75 | $44.89 | 0 | — | — |
| 1991-05-30 | $34.75 | $44.89 | 300 | — | — |
| 1991-05-29 | $34.50 | $44.56 | 100 | — | — |
| 1991-05-28 | $34.75 | $44.89 | 0 | — | — |
| 1991-05-24 | $34.75 | $44.89 | 100 | — | — |
| 1991-05-23 | $34.75 | $44.62 | 800 | — | — |
| 1991-05-22 | $35.25 | $45.26 | 0 | — | — |
| 1991-05-21 | $35.25 | $45.26 | 0 | — | — |
| 1991-05-20 | $35.25 | $45.26 | 200 | — | — |
| 1991-05-17 | $35.00 | $44.94 | 0 | — | — |
| 1991-05-16 | $35.00 | $44.94 | 0 | — | — |
| 1991-05-15 | $35.00 | $44.94 | 1,900 | — | — |
| 1991-05-14 | $35.63 | $45.75 | 0 | — | — |
| 1991-05-13 | $35.63 | $45.75 | 300 | — | — |
| 1991-05-10 | $35.63 | $45.75 | 600 | — | — |
| 1991-05-09 | $35.88 | $46.07 | 0 | — | — |
| 1991-05-08 | $35.88 | $46.07 | 0 | — | — |
| 1991-05-07 | $35.88 | $46.07 | 100 | — | — |
| 1991-05-06 | $35.88 | $46.07 | 1,100 | — | — |
| 1991-05-03 | $36.38 | $46.71 | 400 | — | — |
| 1991-05-02 | $36.50 | $46.87 | 0 | — | — |
| 1991-05-01 | $36.50 | $46.87 | 700 | — | — |
| 1991-04-30 | $35.75 | $45.91 | 100 | — | — |
| 1991-04-29 | $35.75 | $45.91 | 300 | — | — |
| 1991-04-26 | $36.00 | $46.23 | 400 | — | — |
| 1991-04-25 | $36.50 | $46.87 | 0 | — | — |
| 1991-04-24 | $36.50 | $46.87 | 200 | — | — |
| 1991-04-23 | $36.25 | $46.29 | 100 | — | — |
| 1991-04-22 | $36.25 | $46.29 | 100 | — | — |
| 1991-04-19 | $36.50 | $46.61 | 700 | — | — |
| 1991-04-18 | $37.00 | $47.25 | 0 | — | — |
| 1991-04-17 | $37.00 | $47.25 | 1,300 | — | — |
| 1991-04-16 | $37.00 | $47.25 | 1,300 | — | — |
| 1991-04-15 | $37.00 | $47.25 | 800 | — | — |
| 1991-04-12 | $36.25 | $46.29 | 0 | — | — |
| 1991-04-11 | $36.25 | $46.29 | 0 | — | — |
| 1991-04-10 | $36.25 | $46.29 | 100 | — | — |
| 1991-04-09 | $36.50 | $46.61 | 400 | — | — |
| 1991-04-08 | $37.00 | $47.25 | 2,600 | — | — |
| 1991-04-05 | $36.25 | $46.29 | 0 | — | — |
| 1991-04-04 | $36.25 | $46.29 | 0 | — | — |
| 1991-04-03 | $36.25 | $46.29 | 400 | — | — |
| 1991-04-02 | $36.25 | $46.29 | 600 | — | — |
| 1991-04-01 | $36.25 | $46.29 | 200 | — | — |
| 1991-03-28 | $36.50 | $46.61 | 0 | — | — |
| 1991-03-27 | $36.50 | $46.61 | 800 | — | — |
| 1991-03-26 | $36.50 | $46.61 | 300 | — | — |
| 1991-03-25 | $36.75 | $46.93 | 400 | — | — |
| 1991-03-22 | $36.63 | $46.77 | 0 | — | — |
| 1991-03-21 | $37.00 | $46.81 | 300 | — | — |
| 1991-03-20 | $36.75 | $46.50 | 1,500 | — | — |
| 1991-03-19 | $37.00 | $46.81 | 0 | — | — |
| 1991-03-18 | $37.00 | $46.81 | 0 | — | — |
| 1991-03-15 | $37.00 | $46.81 | 0 | — | — |
| 1991-03-14 | $37.00 | $46.81 | 500 | — | — |
| 1991-03-13 | $37.00 | $46.81 | 200 | — | — |
| 1991-03-12 | $37.25 | $47.13 | 0 | — | — |
| 1991-03-11 | $37.25 | $47.13 | 1,300 | — | — |
| 1991-03-08 | $37.75 | $47.76 | 0 | — | — |
| 1991-03-07 | $37.75 | $47.76 | 1,000 | — | — |
| 1991-03-06 | $36.75 | $46.50 | 100 | — | — |
| 1991-03-05 | $36.75 | $46.50 | 0 | — | — |
| 1991-03-04 | $36.75 | $46.50 | 300 | — | — |
| 1991-03-01 | $37.00 | $46.81 | 0 | — | — |
| 1991-02-28 | $37.00 | $46.81 | 0 | — | — |
| 1991-02-27 | $37.00 | $46.81 | 0 | — | — |
| 1991-02-26 | $37.00 | $46.81 | 100 | — | — |
| 1991-02-25 | $37.50 | $47.45 | 400 | — | — |
| 1991-02-22 | $37.50 | $47.45 | 600 | — | — |
| 1991-02-21 | $37.00 | $46.41 | 5,000 | — | — |
| 1991-02-20 | $38.00 | $47.66 | 700 | — | — |
| 1991-02-19 | $37.50 | $47.03 | 0 | — | — |
| 1991-02-15 | $37.50 | $47.03 | 0 | — | — |
| 1991-02-14 | $37.50 | $47.03 | 100 | — | — |
| 1991-02-13 | $37.50 | $47.03 | 400 | — | — |
| 1991-02-12 | $37.75 | $47.35 | 800 | — | — |
| 1991-02-11 | $38.00 | $47.66 | 300 | — | — |
| 1991-02-08 | $38.50 | $48.29 | 100 | — | — |
| 1991-02-07 | $38.50 | $48.29 | 4,700 | — | — |
| 1991-02-06 | $39.00 | $48.92 | 800 | — | — |
| 1991-02-05 | $39.50 | $49.54 | 0 | — | — |
| 1991-02-04 | $39.50 | $49.54 | 300 | — | — |
| 1991-02-01 | $39.50 | $49.54 | 0 | — | — |
| 1991-01-31 | $39.50 | $49.54 | 200 | — | — |
| 1991-01-30 | $39.50 | $49.54 | 1,600 | — | — |
| 1991-01-29 | $39.75 | $49.86 | 0 | — | — |
| 1991-01-28 | $39.75 | $49.86 | 2,500 | — | — |
| 1991-01-25 | $40.00 | $50.17 | 700 | — | — |
| 1991-01-24 | $39.50 | $49.09 | 100 | — | — |
| 1991-01-23 | $39.75 | $49.40 | 0 | — | — |
| 1991-01-22 | $39.75 | $49.40 | 1,000 | — | — |
| 1991-01-21 | $39.50 | $49.09 | 0 | — | — |
| 1991-01-18 | $39.50 | $49.09 | 0 | — | — |
| 1991-01-17 | $39.50 | $49.09 | 300 | — | — |
| 1991-01-16 | $39.75 | $49.40 | 0 | — | — |
| 1991-01-15 | $39.75 | $49.40 | 0 | — | — |
| 1991-01-14 | $39.75 | $49.40 | 100 | — | — |
| 1991-01-11 | $40.00 | $49.71 | 100 | — | — |
| 1991-01-10 | $40.00 | $49.71 | 200 | — | — |
| 1991-01-09 | $40.00 | $49.71 | 0 | — | — |
| 1991-01-08 | $40.00 | $49.71 | 300 | — | — |
| 1991-01-07 | $40.50 | $50.33 | 500 | — | — |
| 1991-01-04 | $41.00 | $50.95 | 200 | — | — |
| 1991-01-03 | $41.50 | $51.57 | 100 | — | — |
| 1991-01-02 | $41.00 | $50.95 | 900 | — | — |