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
- 1973-02-21 to 2026-09-02
- 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 | $16.88 | $24.65 | 1,800 | — | — |
| 1991-12-30 | $16.25 | $23.74 | 800 | — | — |
| 1991-12-27 | $16.25 | $23.74 | 500 | — | — |
| 1991-12-26 | $16.50 | $24.11 | 0 | — | — |
| 1991-12-24 | $16.50 | $24.11 | 300 | — | — |
| 1991-12-23 | $16.38 | $23.92 | 900 | — | — |
| 1991-12-20 | $16.13 | $23.56 | 0 | — | — |
| 1991-12-19 | $16.13 | $23.56 | 300 | — | — |
| 1991-12-18 | $16.50 | $24.11 | 1,200 | — | — |
| 1991-12-17 | $16.13 | $23.56 | 100 | — | — |
| 1991-12-16 | $16.13 | $23.56 | 200 | — | — |
| 1991-12-13 | $15.75 | $23.01 | 500 | — | — |
| 1991-12-12 | $15.50 | $22.65 | 900 | — | — |
| 1991-12-11 | $15.25 | $22.28 | 900 | — | — |
| 1991-12-10 | $15.50 | $22.65 | 1,100 | — | — |
| 1991-12-09 | $15.75 | $23.01 | 100 | — | — |
| 1991-12-06 | $16.00 | $23.38 | 0 | — | — |
| 1991-12-05 | $16.00 | $23.38 | 1,000 | — | — |
| 1991-12-04 | $15.63 | $22.83 | 1,000 | — | — |
| 1991-12-03 | $15.25 | $22.28 | 200 | — | — |
| 1991-12-02 | $15.00 | $21.92 | 5,300 | — | — |
| 1991-11-29 | $15.75 | $23.01 | 100 | — | — |
| 1991-11-27 | $15.75 | $23.01 | 500 | — | — |
| 1991-11-26 | $15.88 | $23.19 | 900 | — | — |
| 1991-11-25 | $16.25 | $23.74 | 1,600 | — | — |
| 1991-11-22 | $16.00 | $23.38 | 800 | — | — |
| 1991-11-21 | $16.50 | $23.48 | 0 | — | — |
| 1991-11-20 | $16.50 | $23.48 | 900 | — | — |
| 1991-11-19 | $16.25 | $23.12 | 600 | — | — |
| 1991-11-18 | $16.50 | $23.48 | 600 | — | — |
| 1991-11-15 | $16.75 | $23.83 | 200 | — | — |
| 1991-11-14 | $16.88 | $24.01 | 0 | — | — |
| 1991-11-13 | $16.88 | $24.01 | 300 | — | — |
| 1991-11-12 | $16.75 | $23.83 | 1,000 | — | — |
| 1991-11-11 | $16.50 | $23.48 | 0 | — | — |
| 1991-11-08 | $16.50 | $23.48 | 400 | — | — |
| 1991-11-07 | $16.50 | $23.48 | 300 | — | — |
| 1991-11-06 | $16.50 | $23.48 | 100 | — | — |
| 1991-11-05 | $16.25 | $23.12 | 0 | — | — |
| 1991-11-04 | $16.25 | $23.12 | 1,200 | — | — |
| 1991-11-01 | $16.25 | $23.12 | 0 | — | — |
| 1991-10-31 | $16.25 | $23.12 | 0 | — | — |
| 1991-10-30 | $16.25 | $23.12 | 100 | — | — |
| 1991-10-29 | $16.25 | $23.12 | 0 | — | — |
| 1991-10-28 | $16.25 | $23.12 | 1,200 | — | — |
| 1991-10-25 | $16.50 | $23.48 | 200 | — | — |
| 1991-10-24 | $16.63 | $23.66 | 300 | — | — |
| 1991-10-23 | $16.88 | $24.01 | 0 | — | — |
| 1991-10-22 | $16.88 | $24.01 | 1,600 | — | — |
| 1991-10-21 | $17.00 | $24.19 | 1,000 | — | — |
| 1991-10-18 | $16.75 | $23.83 | 1,100 | — | — |
| 1991-10-17 | $16.75 | $23.83 | 500 | — | — |
| 1991-10-16 | $16.88 | $24.01 | 0 | — | — |
| 1991-10-15 | $16.88 | $24.01 | 0 | — | — |
| 1991-10-14 | $16.88 | $24.01 | 0 | — | — |
| 1991-10-11 | $16.88 | $24.01 | 500 | — | — |
| 1991-10-10 | $16.88 | $24.01 | 700 | — | — |
| 1991-10-09 | $16.75 | $23.83 | 700 | — | — |
| 1991-10-08 | $17.13 | $24.37 | 0 | — | — |
| 1991-10-07 | $17.13 | $24.37 | 700 | — | — |
| 1991-10-04 | $17.00 | $24.19 | 300 | — | — |
| 1991-10-03 | $16.88 | $24.01 | 0 | — | — |
| 1991-10-02 | $16.88 | $24.01 | 1,300 | — | — |
| 1991-10-01 | $16.38 | $23.30 | 1,800 | — | — |
| 1991-09-30 | $16.63 | $23.66 | 500 | — | — |
| 1991-09-27 | $16.88 | $24.01 | 2,000 | — | — |
| 1991-09-26 | $16.88 | $24.01 | 800 | — | — |
| 1991-09-25 | $16.50 | $23.48 | 0 | — | — |
| 1991-09-24 | $16.50 | $23.48 | 700 | — | — |
| 1991-09-23 | $16.13 | $22.95 | 1,200 | — | — |
| 1991-09-20 | $16.13 | $22.95 | 1,100 | — | — |
| 1991-09-19 | $15.75 | $22.41 | 1,100 | — | — |
| 1991-09-18 | $15.50 | $22.06 | 100 | — | — |
| 1991-09-17 | $15.63 | $22.23 | 0 | — | — |
| 1991-09-16 | $15.63 | $22.23 | 1,300 | — | — |
| 1991-09-13 | $15.75 | $22.41 | 0 | — | — |
| 1991-09-12 | $15.75 | $22.41 | 0 | — | — |
| 1991-09-11 | $15.75 | $22.41 | 100 | — | — |
| 1991-09-10 | $15.50 | $22.06 | 800 | — | — |
| 1991-09-09 | $15.75 | $22.41 | 200 | — | — |
| 1991-09-06 | $15.50 | $22.06 | 900 | — | — |
| 1991-09-05 | $15.25 | $21.70 | 1,200 | — | — |
| 1991-09-04 | $15.25 | $21.70 | 300 | — | — |
| 1991-09-03 | $15.25 | $21.70 | 800 | — | — |
| 1991-08-30 | $15.25 | $21.70 | 0 | — | — |
| 1991-08-29 | $15.25 | $21.70 | 500 | — | — |
| 1991-08-28 | $15.00 | $21.34 | 500 | — | — |
| 1991-08-27 | $15.25 | $21.70 | 500 | — | — |
| 1991-08-26 | $15.50 | $22.06 | 1,600 | — | — |
| 1991-08-23 | $15.75 | $21.80 | 900 | — | — |
| 1991-08-22 | $16.00 | $22.15 | 0 | — | — |
| 1991-08-21 | $16.00 | $22.15 | 1,100 | — | — |
| 1991-08-20 | $16.50 | $22.84 | 0 | — | — |
| 1991-08-19 | $16.50 | $22.84 | 900 | — | — |
| 1991-08-16 | $16.50 | $22.84 | 500 | — | — |
| 1991-08-15 | $16.75 | $23.18 | 0 | — | — |
| 1991-08-14 | $16.75 | $23.18 | 0 | — | — |
| 1991-08-13 | $16.75 | $23.18 | 0 | — | — |
| 1991-08-12 | $16.75 | $23.18 | 0 | — | — |
| 1991-08-09 | $16.75 | $23.18 | 200 | — | — |
| 1991-08-08 | $17.00 | $23.53 | 0 | — | — |
| 1991-08-07 | $17.00 | $23.53 | 0 | — | — |
| 1991-08-06 | $17.00 | $23.53 | 0 | — | — |
| 1991-08-05 | $17.00 | $23.53 | 1,600 | — | — |
| 1991-08-02 | $17.00 | $23.53 | 100 | — | — |
| 1991-08-01 | $16.88 | $23.36 | 500 | — | — |
| 1991-07-31 | $16.63 | $23.01 | 0 | — | — |
| 1991-07-30 | $16.63 | $23.01 | 0 | — | — |
| 1991-07-29 | $16.63 | $23.01 | 100 | — | — |
| 1991-07-26 | $16.88 | $23.36 | 0 | — | — |
| 1991-07-25 | $16.88 | $23.36 | 0 | — | — |
| 1991-07-24 | $16.88 | $23.36 | 0 | — | — |
| 1991-07-23 | $16.88 | $23.36 | 400 | — | — |
| 1991-07-22 | $16.63 | $23.01 | 400 | — | — |
| 1991-07-19 | $16.25 | $22.49 | 100 | — | — |
| 1991-07-18 | $16.38 | $22.66 | 0 | — | — |
| 1991-07-17 | $16.38 | $22.66 | 400 | — | — |
| 1991-07-16 | $16.50 | $22.84 | 500 | — | — |
| 1991-07-15 | $16.75 | $23.18 | 300 | — | — |
| 1991-07-12 | $16.63 | $23.01 | 1,400 | — | — |
| 1991-07-11 | $16.50 | $22.84 | 200 | — | — |
| 1991-07-10 | $16.25 | $22.49 | 0 | — | — |
| 1991-07-09 | $16.25 | $22.49 | 500 | — | — |
| 1991-07-08 | $16.50 | $22.84 | 0 | — | — |
| 1991-07-05 | $16.50 | $22.84 | 0 | — | — |
| 1991-07-03 | $16.50 | $22.84 | 100 | — | — |
| 1991-07-02 | $16.50 | $22.84 | 200 | — | — |
| 1991-07-01 | $16.25 | $22.49 | 0 | — | — |
| 1991-06-28 | $16.25 | $22.49 | 400 | — | — |
| 1991-06-27 | $16.25 | $22.49 | 0 | — | — |
| 1991-06-26 | $16.25 | $22.49 | 200 | — | — |
| 1991-06-25 | $16.13 | $22.32 | 0 | — | — |
| 1991-06-24 | $16.13 | $22.32 | 600 | — | — |
| 1991-06-21 | $16.13 | $22.32 | 100 | — | — |
| 1991-06-20 | $16.38 | $22.66 | 700 | — | — |
| 1991-06-19 | $16.13 | $22.32 | 700 | — | — |
| 1991-06-18 | $16.25 | $22.49 | 0 | — | — |
| 1991-06-17 | $16.25 | $22.49 | 0 | — | — |
| 1991-06-14 | $16.25 | $22.49 | 700 | — | — |
| 1991-06-13 | $16.63 | $23.01 | 0 | — | — |
| 1991-06-12 | $16.63 | $23.01 | 100 | — | — |
| 1991-06-11 | $16.75 | $23.18 | 100 | — | — |
| 1991-06-10 | $16.75 | $23.18 | 100 | — | — |
| 1991-06-07 | $16.75 | $23.18 | 600 | — | — |
| 1991-06-06 | $17.00 | $23.53 | 3,300 | — | — |
| 1991-06-05 | $16.13 | $22.32 | 0 | — | — |
| 1991-06-04 | $16.13 | $22.32 | 6,900 | — | — |
| 1991-06-03 | $16.00 | $22.15 | 1,800 | — | — |
| 1991-05-31 | $15.50 | $21.45 | 0 | — | — |
| 1991-05-30 | $15.50 | $21.45 | 0 | — | — |
| 1991-05-29 | $15.50 | $21.45 | 0 | — | — |
| 1991-05-28 | $15.50 | $21.45 | 200 | — | — |
| 1991-05-24 | $15.38 | $21.28 | 100 | — | — |
| 1991-05-23 | $16.00 | $21.55 | 100 | — | — |
| 1991-05-22 | $16.00 | $21.55 | 700 | — | — |
| 1991-05-21 | $16.25 | $21.89 | 0 | — | — |
| 1991-05-20 | $16.25 | $21.89 | 700 | — | — |
| 1991-05-17 | $15.75 | $21.21 | 200 | — | — |
| 1991-05-16 | $15.88 | $21.38 | 3,000 | — | — |
| 1991-05-15 | $15.75 | $21.21 | 600 | — | — |
| 1991-05-14 | $15.75 | $21.21 | 1,600 | — | — |
| 1991-05-13 | $15.63 | $21.05 | 200 | — | — |
| 1991-05-10 | $15.50 | $20.88 | 300 | — | — |
| 1991-05-09 | $15.50 | $20.88 | 400 | — | — |
| 1991-05-08 | $15.25 | $20.54 | 1,800 | — | — |
| 1991-05-07 | $15.00 | $20.20 | 2,000 | — | — |
| 1991-05-06 | $14.25 | $19.19 | 0 | — | — |
| 1991-05-03 | $14.25 | $19.19 | 500 | — | — |
| 1991-05-02 | $14.50 | $19.53 | 2,100 | — | — |
| 1991-05-01 | $14.25 | $19.19 | 1,300 | — | — |
| 1991-04-30 | $14.00 | $18.86 | 1,400 | — | — |
| 1991-04-29 | $14.13 | $19.03 | 1,100 | — | — |
| 1991-04-26 | $14.00 | $18.86 | 0 | — | — |
| 1991-04-25 | $14.00 | $18.86 | 900 | — | — |
| 1991-04-24 | $14.00 | $18.86 | 300 | — | — |
| 1991-04-23 | $14.25 | $19.19 | 1,700 | — | — |
| 1991-04-22 | $14.50 | $19.53 | 300 | — | — |
| 1991-04-19 | $14.25 | $19.19 | 3,000 | — | — |
| 1991-04-18 | $14.00 | $18.86 | 4,100 | — | — |
| 1991-04-17 | $13.88 | $18.69 | 0 | — | — |
| 1991-04-16 | $13.88 | $18.69 | 400 | — | — |
| 1991-04-15 | $13.88 | $18.69 | 300 | — | — |
| 1991-04-12 | $13.63 | $18.35 | 700 | — | — |
| 1991-04-11 | $13.88 | $18.69 | 300 | — | — |
| 1991-04-10 | $13.75 | $18.52 | 400 | — | — |
| 1991-04-09 | $14.00 | $18.86 | 200 | — | — |
| 1991-04-08 | $14.00 | $18.86 | 1,000 | — | — |
| 1991-04-05 | $14.00 | $18.86 | 0 | — | — |
| 1991-04-04 | $14.00 | $18.86 | 500 | — | — |
| 1991-04-03 | $14.00 | $18.86 | 5,500 | — | — |
| 1991-04-02 | $13.75 | $18.52 | 0 | — | — |
| 1991-04-01 | $13.75 | $18.52 | 0 | — | — |
| 1991-03-28 | $13.75 | $18.52 | 0 | — | — |
| 1991-03-27 | $13.75 | $18.52 | 0 | — | — |
| 1991-03-26 | $13.75 | $18.52 | 0 | — | — |
| 1991-03-25 | $13.75 | $18.52 | 1,400 | — | — |
| 1991-03-22 | $13.88 | $18.69 | 0 | — | — |
| 1991-03-21 | $13.88 | $18.69 | 300 | — | — |
| 1991-03-20 | $13.63 | $18.35 | 2,100 | — | — |
| 1991-03-19 | $13.88 | $18.69 | 0 | — | — |
| 1991-03-18 | $13.88 | $18.69 | 0 | — | — |
| 1991-03-15 | $13.88 | $18.69 | 0 | — | — |
| 1991-03-14 | $13.88 | $18.69 | 11,800 | — | — |
| 1991-03-13 | $14.00 | $18.86 | 200 | — | — |
| 1991-03-12 | $14.13 | $19.03 | 0 | — | — |
| 1991-03-11 | $14.13 | $19.03 | 1,000 | — | — |
| 1991-03-08 | $13.88 | $18.69 | 0 | — | — |
| 1991-03-07 | $13.88 | $18.69 | 0 | — | — |
| 1991-03-06 | $13.88 | $18.69 | 800 | — | — |
| 1991-03-05 | $13.88 | $18.69 | 3,500 | — | — |
| 1991-03-04 | $14.00 | $18.86 | 0 | — | — |
| 1991-03-01 | $14.00 | $18.86 | 0 | — | — |
| 1991-02-28 | $14.00 | $18.86 | 100 | — | — |
| 1991-02-27 | $14.13 | $19.03 | 500 | — | — |
| 1991-02-26 | $14.13 | $19.03 | 800 | — | — |
| 1991-02-25 | $14.50 | $19.53 | 700 | — | — |
| 1991-02-22 | $14.00 | $18.86 | 300 | — | — |
| 1991-02-21 | $14.13 | $18.45 | 100 | — | — |
| 1991-02-20 | $14.25 | $18.61 | 100 | — | — |
| 1991-02-19 | $14.50 | $18.94 | 1,000 | — | — |
| 1991-02-15 | $14.25 | $18.61 | 0 | — | — |
| 1991-02-14 | $14.25 | $18.61 | 0 | — | — |
| 1991-02-13 | $14.25 | $18.61 | 200 | — | — |
| 1991-02-12 | $14.00 | $18.28 | 3,100 | — | — |
| 1991-02-11 | $13.75 | $17.96 | 3,500 | — | — |
| 1991-02-08 | $13.63 | $17.79 | 0 | — | — |
| 1991-02-07 | $13.63 | $17.79 | 200 | — | — |
| 1991-02-06 | $13.50 | $17.63 | 1,000 | — | — |
| 1991-02-05 | $13.38 | $17.47 | 200 | — | — |
| 1991-02-04 | $13.38 | $17.47 | 600 | — | — |
| 1991-02-01 | $13.38 | $17.47 | 1,100 | — | — |
| 1991-01-31 | $13.38 | $17.47 | 1,000 | — | — |
| 1991-01-30 | $13.38 | $17.47 | 500 | — | — |
| 1991-01-29 | $13.13 | $17.14 | 0 | — | — |
| 1991-01-28 | $13.13 | $17.14 | 700 | — | — |
| 1991-01-25 | $13.13 | $17.14 | 300 | — | — |
| 1991-01-24 | $13.00 | $16.98 | 0 | — | — |
| 1991-01-23 | $13.00 | $16.98 | 100 | — | — |
| 1991-01-22 | $13.00 | $16.98 | 0 | — | — |
| 1991-01-21 | $13.00 | $16.98 | 1,100 | — | — |
| 1991-01-18 | $13.00 | $16.98 | 0 | — | — |
| 1991-01-17 | $13.00 | $16.98 | 200 | — | — |
| 1991-01-16 | $13.00 | $16.98 | 0 | — | — |
| 1991-01-15 | $13.00 | $16.98 | 0 | — | — |
| 1991-01-14 | $13.00 | $16.98 | 400 | — | — |
| 1991-01-11 | $13.00 | $16.98 | 0 | — | — |
| 1991-01-10 | $13.00 | $16.98 | 200 | — | — |
| 1991-01-09 | $13.25 | $17.30 | 0 | — | — |
| 1991-01-08 | $13.25 | $17.30 | 100 | — | — |
| 1991-01-07 | $13.00 | $16.98 | 300 | — | — |
| 1991-01-04 | $13.00 | $16.98 | 0 | — | — |
| 1991-01-03 | $13.00 | $16.98 | 300 | — | — |
| 1991-01-02 | $13.00 | $16.98 | 400 | — | — |