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
- 1980-03-28 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 | $31.75 | $35.82 | 2,437,400 | — | — |
| 1991-12-30 | $31.25 | $35.26 | 1,872,600 | — | — |
| 1991-12-27 | $30.75 | $34.69 | 1,530,700 | — | — |
| 1991-12-26 | $30.88 | $34.83 | 1,420,200 | — | — |
| 1991-12-24 | $30.38 | $34.27 | 1,217,100 | — | — |
| 1991-12-23 | $30.25 | $34.13 | 2,132,800 | — | — |
| 1991-12-20 | $29.50 | $33.28 | 1,858,800 | — | — |
| 1991-12-19 | $29.50 | $33.28 | 1,649,300 | — | — |
| 1991-12-18 | $30.13 | $33.99 | 1,969,000 | — | — |
| 1991-12-17 | $30.50 | $34.41 | 2,611,600 | — | — |
| 1991-12-16 | $30.00 | $33.85 | 1,723,700 | — | — |
| 1991-12-13 | $29.75 | $33.56 | 1,927,500 | — | — |
| 1991-12-12 | $29.63 | $33.42 | 1,770,000 | — | — |
| 1991-12-11 | $29.00 | $32.72 | 1,745,300 | — | — |
| 1991-12-10 | $29.13 | $32.86 | 2,270,700 | — | — |
| 1991-12-09 | $29.75 | $33.56 | 2,024,700 | — | — |
| 1991-12-06 | $29.63 | $33.42 | 1,520,000 | — | — |
| 1991-12-05 | $29.75 | $33.56 | 2,022,700 | — | — |
| 1991-12-04 | $29.38 | $33.14 | 1,889,500 | — | — |
| 1991-12-03 | $28.88 | $32.58 | 2,823,400 | — | — |
| 1991-12-02 | $29.00 | $32.72 | 2,824,000 | — | — |
| 1991-11-29 | $27.25 | $30.74 | 1,608,600 | — | — |
| 1991-11-27 | $27.63 | $31.17 | 1,751,500 | — | — |
| 1991-11-26 | $27.63 | $31.17 | 2,444,000 | — | — |
| 1991-11-25 | $27.63 | $31.17 | 2,178,000 | — | — |
| 1991-11-22 | $28.00 | $31.59 | 2,150,300 | — | — |
| 1991-11-21 | $28.63 | $32.29 | 3,918,100 | — | — |
| 1991-11-20 | $28.38 | $32.01 | 4,001,700 | — | — |
| 1991-11-19 | $28.75 | $32.44 | 6,651,100 | — | — |
| 1991-11-18 | $30.38 | $34.27 | 6,896,500 | — | — |
| 1991-11-15 | $29.13 | $32.86 | 9,056,700 | — | — |
| 1991-11-14 | $31.38 | $35.40 | 9,643,400 | — | — |
| 1991-11-13 | $30.38 | $34.27 | 5,716,000 | — | — |
| 1991-11-12 | $29.75 | $33.56 | 6,386,200 | — | — |
| 1991-11-11 | $28.50 | $32.15 | 2,701,600 | — | — |
| 1991-11-08 | $27.88 | $31.45 | 1,956,000 | — | — |
| 1991-11-07 | $27.81 | $31.38 | 3,134,200 | — | — |
| 1991-11-06 | $27.56 | $31.10 | 2,877,400 | — | — |
| 1991-11-05 | $27.88 | $31.45 | 2,602,800 | — | — |
| 1991-11-04 | $27.75 | $31.31 | 1,812,400 | — | — |
| 1991-11-01 | $27.94 | $31.52 | 2,518,200 | — | — |
| 1991-10-31 | $27.75 | $31.31 | 3,298,000 | — | — |
| 1991-10-30 | $28.06 | $31.66 | 5,547,000 | — | — |
| 1991-10-29 | $27.69 | $31.24 | 6,780,000 | — | — |
| 1991-10-28 | $26.69 | $30.11 | 4,986,800 | — | — |
| 1991-10-25 | $25.63 | $28.91 | 7,154,400 | — | — |
| 1991-10-24 | $24.63 | $27.78 | 2,445,800 | — | — |
| 1991-10-23 | $24.75 | $27.92 | 2,781,400 | — | — |
| 1991-10-22 | $24.56 | $27.71 | 1,903,000 | — | — |
| 1991-10-21 | $24.69 | $27.85 | 1,008,000 | — | — |
| 1991-10-18 | $25.19 | $28.42 | 2,398,400 | — | — |
| 1991-10-17 | $24.75 | $27.92 | 1,917,600 | — | — |
| 1991-10-16 | $24.19 | $27.29 | 1,545,000 | — | — |
| 1991-10-15 | $24.19 | $27.29 | 1,516,800 | — | — |
| 1991-10-14 | $24.31 | $27.43 | 1,226,400 | — | — |
| 1991-10-11 | $24.13 | $27.22 | 2,230,400 | — | — |
| 1991-10-10 | $23.88 | $26.94 | 4,631,800 | — | — |
| 1991-10-09 | $24.63 | $27.78 | 2,043,600 | — | — |
| 1991-10-08 | $24.88 | $28.06 | 1,690,200 | — | — |
| 1991-10-07 | $24.56 | $27.71 | 777,400 | — | — |
| 1991-10-04 | $24.69 | $27.85 | 1,460,200 | — | — |
| 1991-10-03 | $24.69 | $27.85 | 1,802,600 | — | — |
| 1991-10-02 | $24.81 | $27.99 | 1,800,200 | — | — |
| 1991-10-01 | $24.50 | $27.64 | 1,699,400 | — | — |
| 1991-09-30 | $24.50 | $27.64 | 1,575,400 | — | — |
| 1991-09-27 | $23.94 | $27.01 | 1,320,000 | — | — |
| 1991-09-26 | $23.63 | $26.65 | 1,309,000 | — | — |
| 1991-09-25 | $23.69 | $26.72 | 2,153,600 | — | — |
| 1991-09-24 | $23.94 | $27.01 | 1,678,400 | — | — |
| 1991-09-23 | $24.44 | $27.57 | 1,471,600 | — | — |
| 1991-09-20 | $24.50 | $27.64 | 4,464,800 | — | — |
| 1991-09-19 | $23.88 | $26.94 | 3,808,600 | — | — |
| 1991-09-18 | $23.38 | $26.37 | 1,410,600 | — | — |
| 1991-09-17 | $23.44 | $26.44 | 1,477,400 | — | — |
| 1991-09-16 | $23.63 | $26.65 | 1,911,000 | — | — |
| 1991-09-13 | $24.06 | $26.71 | 2,348,800 | — | — |
| 1991-09-12 | $24.13 | $26.78 | 3,755,600 | — | — |
| 1991-09-11 | $23.13 | $25.67 | 1,516,400 | — | — |
| 1991-09-10 | $23.13 | $25.67 | 3,539,600 | — | — |
| 1991-09-09 | $23.88 | $26.51 | 1,586,600 | — | — |
| 1991-09-06 | $24.00 | $26.65 | 2,400,600 | — | — |
| 1991-09-05 | $23.38 | $25.95 | 1,752,600 | — | — |
| 1991-09-04 | $23.13 | $25.67 | 1,172,400 | — | — |
| 1991-09-03 | $23.06 | $25.60 | 1,497,200 | — | — |
| 1991-08-30 | $23.13 | $25.67 | 964,800 | — | — |
| 1991-08-29 | $23.38 | $25.95 | 1,750,800 | — | — |
| 1991-08-28 | $23.19 | $25.74 | 2,460,600 | — | — |
| 1991-08-27 | $22.81 | $25.33 | 1,111,600 | — | — |
| 1991-08-26 | $23.06 | $25.60 | 769,600 | — | — |
| 1991-08-23 | $22.88 | $25.40 | 1,767,600 | — | — |
| 1991-08-22 | $22.94 | $25.47 | 1,532,600 | — | — |
| 1991-08-21 | $22.94 | $25.47 | 2,251,000 | — | — |
| 1991-08-20 | $21.81 | $24.22 | 2,069,400 | — | — |
| 1991-08-19 | $21.56 | $23.94 | 3,578,000 | — | — |
| 1991-08-16 | $22.44 | $24.91 | 1,925,800 | — | — |
| 1991-08-15 | $22.56 | $25.05 | 1,714,800 | — | — |
| 1991-08-14 | $22.75 | $25.26 | 2,091,400 | — | — |
| 1991-08-13 | $22.56 | $25.05 | 5,057,800 | — | — |
| 1991-08-12 | $21.81 | $24.22 | 820,000 | — | — |
| 1991-08-09 | $21.88 | $24.29 | 808,000 | — | — |
| 1991-08-08 | $22.44 | $24.91 | 1,664,400 | — | — |
| 1991-08-07 | $22.44 | $24.91 | 2,640,000 | — | — |
| 1991-08-06 | $22.19 | $24.63 | 1,649,400 | — | — |
| 1991-08-05 | $22.00 | $24.42 | 1,313,200 | — | — |
| 1991-08-02 | $22.19 | $24.63 | 1,910,000 | — | — |
| 1991-08-01 | $22.06 | $24.49 | 3,077,000 | — | — |
| 1991-07-31 | $22.00 | $24.42 | 1,434,200 | — | — |
| 1991-07-30 | $21.94 | $24.36 | 2,754,400 | — | — |
| 1991-07-29 | $21.50 | $23.87 | 2,042,400 | — | — |
| 1991-07-26 | $21.25 | $23.59 | 923,800 | — | — |
| 1991-07-25 | $21.31 | $23.66 | 1,239,200 | — | — |
| 1991-07-24 | $21.75 | $24.15 | 1,003,800 | — | — |
| 1991-07-23 | $21.56 | $23.94 | 1,528,600 | — | — |
| 1991-07-22 | $21.81 | $24.22 | 1,462,000 | — | — |
| 1991-07-19 | $22.00 | $24.42 | 2,610,400 | — | — |
| 1991-07-18 | $21.44 | $23.80 | 1,005,400 | — | — |
| 1991-07-17 | $21.31 | $23.66 | 1,396,400 | — | — |
| 1991-07-16 | $21.31 | $23.66 | 1,087,000 | — | — |
| 1991-07-15 | $21.25 | $23.59 | 1,227,000 | — | — |
| 1991-07-12 | $21.06 | $23.38 | 1,393,000 | — | — |
| 1991-07-11 | $20.69 | $22.97 | 1,557,600 | — | — |
| 1991-07-10 | $20.63 | $22.90 | 2,172,600 | — | — |
| 1991-07-09 | $20.69 | $22.97 | 1,205,200 | — | — |
| 1991-07-08 | $20.88 | $23.18 | 1,739,800 | — | — |
| 1991-07-05 | $20.50 | $22.76 | 599,600 | — | — |
| 1991-07-03 | $20.38 | $22.62 | 1,110,400 | — | — |
| 1991-07-02 | $20.56 | $22.83 | 1,600,800 | — | — |
| 1991-07-01 | $20.75 | $23.04 | 2,435,400 | — | — |
| 1991-06-28 | $20.25 | $22.48 | 2,285,600 | — | — |
| 1991-06-27 | $20.69 | $22.97 | 1,606,800 | — | — |
| 1991-06-26 | $20.94 | $23.25 | 1,802,200 | — | — |
| 1991-06-25 | $20.88 | $23.18 | 1,492,000 | — | — |
| 1991-06-24 | $20.75 | $23.04 | 1,788,600 | — | — |
| 1991-06-21 | $20.69 | $22.97 | 1,231,800 | — | — |
| 1991-06-20 | $20.63 | $22.90 | 1,145,800 | — | — |
| 1991-06-19 | $20.69 | $22.97 | 2,004,800 | — | — |
| 1991-06-18 | $20.94 | $23.25 | 2,546,000 | — | — |
| 1991-06-17 | $21.06 | $23.38 | 2,817,800 | — | — |
| 1991-06-14 | $21.44 | $23.80 | 3,444,600 | — | — |
| 1991-06-13 | $20.94 | $23.25 | 4,154,800 | — | — |
| 1991-06-12 | $20.38 | $22.62 | 2,576,800 | — | — |
| 1991-06-11 | $21.00 | $23.31 | 2,265,400 | — | — |
| 1991-06-10 | $20.94 | $23.25 | 1,442,000 | — | — |
| 1991-06-07 | $21.06 | $23.38 | 2,423,800 | — | — |
| 1991-06-06 | $21.50 | $23.87 | 2,183,800 | — | — |
| 1991-06-05 | $21.75 | $24.15 | 5,626,000 | — | — |
| 1991-06-04 | $20.94 | $23.25 | 2,954,200 | — | — |
| 1991-06-03 | $20.19 | $22.41 | 1,418,200 | — | — |
| 1991-05-31 | $20.38 | $22.62 | 3,063,400 | — | — |
| 1991-05-30 | $20.63 | $22.90 | 3,208,600 | — | — |
| 1991-05-29 | $21.13 | $23.45 | 2,538,800 | — | — |
| 1991-05-28 | $21.31 | $23.66 | 3,199,600 | — | — |
| 1991-05-24 | $21.00 | $23.31 | 5,303,800 | — | — |
| 1991-05-23 | $20.00 | $22.20 | 2,195,800 | — | — |
| 1991-05-22 | $19.88 | $22.07 | 1,552,000 | — | — |
| 1991-05-21 | $19.88 | $22.07 | 2,428,600 | — | — |
| 1991-05-20 | $19.56 | $21.72 | 2,115,600 | — | — |
| 1991-05-17 | $19.44 | $21.58 | 3,412,800 | — | — |
| 1991-05-16 | $19.13 | $21.23 | 2,131,000 | — | — |
| 1991-05-15 | $18.81 | $20.89 | 1,734,200 | — | — |
| 1991-05-14 | $19.00 | $21.09 | 759,000 | — | — |
| 1991-05-13 | $19.50 | $21.65 | 999,800 | — | — |
| 1991-05-10 | $19.25 | $21.37 | 959,600 | — | — |
| 1991-05-09 | $19.63 | $21.79 | 1,630,000 | — | — |
| 1991-05-08 | $19.38 | $21.51 | 1,281,800 | — | — |
| 1991-05-07 | $19.44 | $21.58 | 1,853,200 | — | — |
| 1991-05-06 | $19.13 | $21.23 | 939,800 | — | — |
| 1991-05-03 | $19.00 | $21.09 | 1,216,600 | — | — |
| 1991-05-02 | $19.00 | $21.09 | 1,410,800 | — | — |
| 1991-05-01 | $19.19 | $21.30 | 2,394,000 | — | — |
| 1991-04-30 | $19.06 | $21.16 | 2,011,000 | — | — |
| 1991-04-29 | $18.81 | $20.89 | 1,522,600 | — | — |
| 1991-04-26 | $18.94 | $21.02 | 868,800 | — | — |
| 1991-04-25 | $18.88 | $20.96 | 2,038,800 | — | — |
| 1991-04-24 | $18.94 | $21.02 | 2,455,800 | — | — |
| 1991-04-23 | $18.69 | $20.75 | 2,207,600 | — | — |
| 1991-04-22 | $18.50 | $20.54 | 3,774,400 | — | — |
| 1991-04-19 | $18.88 | $20.96 | 3,531,600 | — | — |
| 1991-04-18 | $19.25 | $21.37 | 3,442,800 | — | — |
| 1991-04-17 | $19.88 | $22.07 | 3,159,200 | — | — |
| 1991-04-16 | $19.69 | $21.86 | 3,248,200 | — | — |
| 1991-04-15 | $19.94 | $22.13 | 2,197,600 | — | — |
| 1991-04-12 | $19.81 | $22.00 | 2,316,800 | — | — |
| 1991-04-11 | $19.81 | $22.00 | 3,502,000 | — | — |
| 1991-04-10 | $19.19 | $21.30 | 2,421,200 | — | — |
| 1991-04-09 | $19.44 | $21.58 | 3,965,600 | — | — |
| 1991-04-08 | $20.00 | $22.20 | 1,576,200 | — | — |
| 1991-04-05 | $20.25 | $22.48 | 2,038,800 | — | — |
| 1991-04-04 | $20.44 | $22.69 | 2,654,800 | — | — |
| 1991-04-03 | $20.56 | $22.83 | 3,053,800 | — | — |
| 1991-04-02 | $20.63 | $22.90 | 2,417,000 | — | — |
| 1991-04-01 | $19.88 | $22.07 | 1,249,400 | — | — |
| 1991-03-28 | $19.81 | $22.00 | 1,817,600 | — | — |
| 1991-03-27 | $19.50 | $21.65 | 2,049,800 | — | — |
| 1991-03-26 | $19.38 | $21.51 | 2,234,800 | — | — |
| 1991-03-25 | $18.88 | $20.96 | 2,047,200 | — | — |
| 1991-03-22 | $19.00 | $21.09 | 1,200,800 | — | — |
| 1991-03-21 | $18.94 | $21.02 | 1,952,600 | — | — |
| 1991-03-20 | $18.50 | $20.54 | 2,887,200 | — | — |
| 1991-03-19 | $18.25 | $20.26 | 1,909,800 | — | — |
| 1991-03-18 | $18.63 | $20.68 | 1,662,600 | — | — |
| 1991-03-15 | $18.94 | $21.02 | 1,569,200 | — | — |
| 1991-03-14 | $19.06 | $20.96 | 2,797,000 | — | — |
| 1991-03-13 | $18.63 | $20.48 | 2,753,400 | — | — |
| 1991-03-12 | $18.75 | $20.62 | 1,286,600 | — | — |
| 1991-03-11 | $18.94 | $20.82 | 1,275,600 | — | — |
| 1991-03-08 | $19.00 | $20.89 | 2,021,600 | — | — |
| 1991-03-07 | $19.31 | $21.24 | 1,460,600 | — | — |
| 1991-03-06 | $19.75 | $21.72 | 2,524,800 | — | — |
| 1991-03-05 | $20.06 | $22.06 | 2,413,000 | — | — |
| 1991-03-04 | $19.38 | $21.30 | 2,400,200 | — | — |
| 1991-03-01 | $18.94 | $20.82 | 2,501,400 | — | — |
| 1991-02-28 | $18.94 | $20.82 | 4,150,000 | — | — |
| 1991-02-27 | $18.19 | $20.00 | 4,313,400 | — | — |
| 1991-02-26 | $17.81 | $19.59 | 2,470,400 | — | — |
| 1991-02-25 | $18.38 | $20.20 | 1,628,000 | — | — |
| 1991-02-22 | $18.25 | $20.07 | 1,296,600 | — | — |
| 1991-02-21 | $18.44 | $20.27 | 1,437,000 | — | — |
| 1991-02-20 | $18.50 | $20.34 | 2,807,600 | — | — |
| 1991-02-19 | $19.13 | $21.03 | 1,386,400 | — | — |
| 1991-02-15 | $19.25 | $21.17 | 1,278,400 | — | — |
| 1991-02-14 | $18.94 | $20.82 | 1,799,600 | — | — |
| 1991-02-13 | $19.00 | $20.89 | 1,093,800 | — | — |
| 1991-02-12 | $18.94 | $20.82 | 2,526,800 | — | — |
| 1991-02-11 | $19.38 | $21.30 | 2,174,200 | — | — |
| 1991-02-08 | $18.44 | $20.27 | 1,336,800 | — | — |
| 1991-02-07 | $18.50 | $20.34 | 2,279,600 | — | — |
| 1991-02-06 | $18.50 | $20.34 | 1,832,600 | — | — |
| 1991-02-05 | $18.38 | $20.20 | 1,805,800 | — | — |
| 1991-02-04 | $18.25 | $20.07 | 1,902,600 | — | — |
| 1991-02-01 | $17.94 | $19.72 | 1,445,200 | — | — |
| 1991-01-31 | $17.81 | $19.59 | 1,425,800 | — | — |
| 1991-01-30 | $17.63 | $19.38 | 1,704,000 | — | — |
| 1991-01-29 | $17.25 | $18.97 | 1,108,200 | — | — |
| 1991-01-28 | $17.31 | $19.04 | 1,916,800 | — | — |
| 1991-01-25 | $17.06 | $18.76 | 1,157,400 | — | — |
| 1991-01-24 | $17.25 | $18.97 | 1,815,200 | — | — |
| 1991-01-23 | $16.88 | $18.56 | 738,800 | — | — |
| 1991-01-22 | $16.56 | $18.21 | 1,622,000 | — | — |
| 1991-01-21 | $16.69 | $18.35 | 1,088,400 | — | — |
| 1991-01-18 | $16.50 | $18.14 | 3,646,200 | — | — |
| 1991-01-17 | $16.75 | $18.42 | 1,798,400 | — | — |
| 1991-01-16 | $16.06 | $17.66 | 1,002,200 | — | — |
| 1991-01-15 | $15.88 | $17.46 | 867,000 | — | — |
| 1991-01-14 | $15.75 | $17.32 | 1,322,400 | — | — |
| 1991-01-11 | $16.38 | $18.01 | 1,195,400 | — | — |
| 1991-01-10 | $15.94 | $17.52 | 641,400 | — | — |
| 1991-01-09 | $15.63 | $17.18 | 1,279,600 | — | — |
| 1991-01-08 | $15.63 | $17.18 | 1,354,600 | — | — |
| 1991-01-07 | $15.56 | $17.11 | 1,957,000 | — | — |
| 1991-01-04 | $16.13 | $17.73 | 1,320,400 | — | — |
| 1991-01-03 | $15.81 | $17.39 | 957,600 | — | — |
| 1991-01-02 | $16.44 | $18.07 | 519,000 | — | — |