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
- 1972-06-01 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 | $20.88 | $37.73 | 2,081,200 | — | — |
| 1991-12-30 | $21.22 | $38.35 | 3,156,800 | — | — |
| 1991-12-27 | $21.19 | $38.29 | 2,600,400 | — | — |
| 1991-12-26 | $21.03 | $38.01 | 2,466,400 | — | — |
| 1991-12-24 | $20.41 | $36.88 | 2,692,800 | — | — |
| 1991-12-23 | $20.22 | $36.54 | 2,012,000 | — | — |
| 1991-12-20 | $19.69 | $35.58 | 4,881,200 | — | — |
| 1991-12-19 | $19.31 | $34.90 | 2,301,600 | — | — |
| 1991-12-18 | $19.22 | $34.73 | 1,444,400 | — | — |
| 1991-12-17 | $19.25 | $34.79 | 1,882,400 | — | — |
| 1991-12-16 | $19.16 | $34.62 | 3,111,600 | — | — |
| 1991-12-13 | $18.91 | $34.17 | 2,118,400 | — | — |
| 1991-12-12 | $18.91 | $34.17 | 2,175,200 | — | — |
| 1991-12-11 | $18.69 | $33.77 | 1,532,800 | — | — |
| 1991-12-10 | $18.53 | $33.49 | 2,118,000 | — | — |
| 1991-12-09 | $18.53 | $33.49 | 1,790,000 | — | — |
| 1991-12-06 | $18.63 | $33.66 | 3,362,400 | — | — |
| 1991-12-05 | $18.56 | $33.55 | 1,792,400 | — | — |
| 1991-12-04 | $18.63 | $33.66 | 2,363,600 | — | — |
| 1991-12-03 | $18.56 | $33.55 | 1,882,000 | — | — |
| 1991-12-02 | $18.63 | $33.66 | 1,771,200 | — | — |
| 1991-11-29 | $18.38 | $33.21 | 842,000 | — | — |
| 1991-11-27 | $18.41 | $33.27 | 1,521,600 | — | — |
| 1991-11-26 | $18.53 | $33.49 | 2,491,600 | — | — |
| 1991-11-25 | $18.56 | $33.55 | 1,920,000 | — | — |
| 1991-11-22 | $18.44 | $33.32 | 2,846,000 | — | — |
| 1991-11-21 | $18.53 | $33.49 | 1,777,200 | — | — |
| 1991-11-20 | $18.75 | $33.89 | 2,682,400 | — | — |
| 1991-11-19 | $18.34 | $33.15 | 3,088,800 | — | — |
| 1991-11-18 | $18.63 | $33.66 | 3,783,200 | — | — |
| 1991-11-15 | $18.75 | $33.89 | 2,526,800 | — | — |
| 1991-11-14 | $19.31 | $34.90 | 2,385,200 | — | — |
| 1991-11-13 | $19.19 | $34.68 | 2,255,200 | — | — |
| 1991-11-12 | $19.19 | $34.68 | 2,574,800 | — | — |
| 1991-11-11 | $19.22 | $34.73 | 1,212,800 | — | — |
| 1991-11-08 | $19.03 | $34.39 | 1,600,400 | — | — |
| 1991-11-07 | $19.34 | $34.73 | 1,418,000 | — | — |
| 1991-11-06 | $19.25 | $34.57 | 1,571,200 | — | — |
| 1991-11-05 | $19.22 | $34.51 | 1,425,200 | — | — |
| 1991-11-04 | $19.28 | $34.62 | 1,430,400 | — | — |
| 1991-11-01 | $19.41 | $34.85 | 2,465,200 | — | — |
| 1991-10-31 | $19.22 | $34.51 | 1,878,000 | — | — |
| 1991-10-30 | $18.91 | $33.95 | 2,711,200 | — | — |
| 1991-10-29 | $18.72 | $33.61 | 3,020,000 | — | — |
| 1991-10-28 | $18.97 | $34.06 | 2,493,600 | — | — |
| 1991-10-25 | $18.75 | $33.67 | 2,622,800 | — | — |
| 1991-10-24 | $18.69 | $33.56 | 2,860,400 | — | — |
| 1991-10-23 | $18.94 | $34.00 | 3,487,600 | — | — |
| 1991-10-22 | $18.44 | $33.11 | 4,921,200 | — | — |
| 1991-10-21 | $18.28 | $32.83 | 5,653,600 | — | — |
| 1991-10-18 | $18.44 | $33.11 | 12,228,400 | — | — |
| 1991-10-17 | $19.38 | $34.79 | 1,098,400 | — | — |
| 1991-10-16 | $19.50 | $35.01 | 1,373,600 | — | — |
| 1991-10-15 | $19.63 | $35.24 | 1,682,000 | — | — |
| 1991-10-14 | $19.16 | $34.40 | 2,878,400 | — | — |
| 1991-10-11 | $19.19 | $34.45 | 2,809,200 | — | — |
| 1991-10-10 | $19.34 | $34.73 | 1,980,400 | — | — |
| 1991-10-09 | $19.13 | $34.34 | 2,077,600 | — | — |
| 1991-10-08 | $19.44 | $34.90 | 1,674,000 | — | — |
| 1991-10-07 | $19.53 | $35.07 | 1,088,000 | — | — |
| 1991-10-04 | $19.75 | $35.46 | 2,169,600 | — | — |
| 1991-10-03 | $19.88 | $35.69 | 2,372,400 | — | — |
| 1991-10-02 | $20.25 | $36.36 | 1,408,000 | — | — |
| 1991-10-01 | $20.06 | $36.02 | 1,579,600 | — | — |
| 1991-09-30 | $19.94 | $35.80 | 1,725,200 | — | — |
| 1991-09-27 | $19.81 | $35.58 | 1,610,000 | — | — |
| 1991-09-26 | $20.09 | $36.08 | 2,004,800 | — | — |
| 1991-09-25 | $19.94 | $35.80 | 1,424,400 | — | — |
| 1991-09-24 | $20.28 | $36.42 | 4,200,800 | — | — |
| 1991-09-23 | $20.34 | $36.53 | 3,618,000 | — | — |
| 1991-09-20 | $20.78 | $37.31 | 3,355,600 | — | — |
| 1991-09-19 | $20.63 | $37.03 | 2,370,800 | — | — |
| 1991-09-18 | $20.75 | $37.26 | 1,538,400 | — | — |
| 1991-09-17 | $20.28 | $36.42 | 1,723,600 | — | — |
| 1991-09-16 | $20.31 | $36.47 | 1,892,800 | — | — |
| 1991-09-13 | $20.31 | $36.47 | 2,685,600 | — | — |
| 1991-09-12 | $20.41 | $36.64 | 2,453,200 | — | — |
| 1991-09-11 | $19.97 | $35.86 | 1,221,200 | — | — |
| 1991-09-10 | $20.06 | $36.02 | 1,468,400 | — | — |
| 1991-09-09 | $20.19 | $36.25 | 868,800 | — | — |
| 1991-09-06 | $20.06 | $36.02 | 2,203,600 | — | — |
| 1991-09-05 | $20.25 | $36.36 | 1,579,600 | — | — |
| 1991-09-04 | $20.34 | $36.53 | 1,867,600 | — | — |
| 1991-09-03 | $20.56 | $36.92 | 2,154,800 | — | — |
| 1991-08-30 | $21.00 | $37.71 | 1,631,200 | — | — |
| 1991-08-29 | $21.09 | $37.88 | 1,954,000 | — | — |
| 1991-08-28 | $20.97 | $37.65 | 2,640,000 | — | — |
| 1991-08-27 | $20.84 | $37.43 | 2,648,000 | — | — |
| 1991-08-26 | $20.44 | $36.70 | 1,575,600 | — | — |
| 1991-08-23 | $20.38 | $36.59 | 2,013,600 | — | — |
| 1991-08-22 | $20.16 | $36.19 | 5,601,600 | — | — |
| 1991-08-21 | $20.50 | $36.81 | 3,792,400 | — | — |
| 1991-08-20 | $19.63 | $35.24 | 1,852,400 | — | — |
| 1991-08-19 | $19.34 | $34.73 | 2,973,600 | — | — |
| 1991-08-16 | $19.72 | $35.41 | 2,402,400 | — | — |
| 1991-08-15 | $19.88 | $35.69 | 2,558,800 | — | — |
| 1991-08-14 | $19.75 | $35.46 | 2,252,000 | — | — |
| 1991-08-13 | $19.50 | $35.01 | 3,512,000 | — | — |
| 1991-08-12 | $19.88 | $35.69 | 1,900,000 | — | — |
| 1991-08-09 | $19.84 | $35.63 | 2,012,000 | — | — |
| 1991-08-08 | $19.81 | $35.35 | 2,652,000 | — | — |
| 1991-08-07 | $19.97 | $35.63 | 2,880,400 | — | — |
| 1991-08-06 | $19.81 | $35.35 | 3,327,600 | — | — |
| 1991-08-05 | $19.66 | $35.07 | 2,314,400 | — | — |
| 1991-08-02 | $19.75 | $35.24 | 4,418,000 | — | — |
| 1991-08-01 | $19.06 | $34.01 | 2,428,000 | — | — |
| 1991-07-31 | $19.09 | $34.07 | 3,252,800 | — | — |
| 1991-07-30 | $18.72 | $33.40 | 2,664,000 | — | — |
| 1991-07-29 | $18.41 | $32.84 | 2,208,400 | — | — |
| 1991-07-26 | $18.31 | $32.67 | 1,818,000 | — | — |
| 1991-07-25 | $18.28 | $32.62 | 2,294,400 | — | — |
| 1991-07-24 | $18.19 | $32.45 | 2,010,000 | — | — |
| 1991-07-23 | $18.19 | $32.45 | 3,048,800 | — | — |
| 1991-07-22 | $18.38 | $32.79 | 2,396,000 | — | — |
| 1991-07-19 | $18.41 | $32.84 | 1,931,200 | — | — |
| 1991-07-18 | $18.47 | $32.95 | 2,455,600 | — | — |
| 1991-07-17 | $18.34 | $32.73 | 2,455,200 | — | — |
| 1991-07-16 | $18.28 | $32.62 | 3,151,200 | — | — |
| 1991-07-15 | $18.06 | $32.23 | 2,715,600 | — | — |
| 1991-07-12 | $17.75 | $31.67 | 4,379,600 | — | — |
| 1991-07-11 | $17.88 | $31.89 | 9,028,400 | — | — |
| 1991-07-10 | $18.16 | $32.40 | 4,432,400 | — | — |
| 1991-07-09 | $18.50 | $33.01 | 2,300,800 | — | — |
| 1991-07-08 | $18.75 | $33.45 | 3,825,600 | — | — |
| 1991-07-05 | $18.66 | $33.29 | 924,000 | — | — |
| 1991-07-03 | $18.56 | $33.12 | 3,193,600 | — | — |
| 1991-07-02 | $18.47 | $32.95 | 2,465,600 | — | — |
| 1991-07-01 | $18.47 | $32.95 | 2,975,200 | — | — |
| 1991-06-28 | $17.97 | $32.06 | 2,257,600 | — | — |
| 1991-06-27 | $18.25 | $32.56 | 2,344,800 | — | — |
| 1991-06-26 | $18.22 | $32.51 | 3,056,800 | — | — |
| 1991-06-25 | $18.22 | $32.51 | 2,282,800 | — | — |
| 1991-06-24 | $18.47 | $32.95 | 2,197,200 | — | — |
| 1991-06-21 | $18.66 | $33.29 | 3,461,200 | — | — |
| 1991-06-20 | $18.53 | $33.06 | 2,557,600 | — | — |
| 1991-06-19 | $18.28 | $32.62 | 2,564,400 | — | — |
| 1991-06-18 | $18.47 | $32.95 | 3,482,800 | — | — |
| 1991-06-17 | $18.50 | $33.01 | 2,801,600 | — | — |
| 1991-06-14 | $18.66 | $33.29 | 3,049,200 | — | — |
| 1991-06-13 | $18.59 | $33.18 | 2,093,200 | — | — |
| 1991-06-12 | $18.72 | $33.40 | 3,572,000 | — | — |
| 1991-06-11 | $18.97 | $33.85 | 2,142,800 | — | — |
| 1991-06-10 | $19.09 | $34.07 | 3,239,600 | — | — |
| 1991-06-07 | $19.22 | $34.29 | 2,596,800 | — | — |
| 1991-06-06 | $19.38 | $34.57 | 1,670,000 | — | — |
| 1991-06-05 | $19.44 | $34.68 | 1,800,800 | — | — |
| 1991-06-04 | $19.59 | $34.96 | 1,681,200 | — | — |
| 1991-06-03 | $19.38 | $34.57 | 2,814,000 | — | — |
| 1991-05-31 | $19.88 | $35.46 | 2,889,600 | — | — |
| 1991-05-30 | $20.00 | $35.69 | 3,546,800 | — | — |
| 1991-05-29 | $20.16 | $35.96 | 1,492,800 | — | — |
| 1991-05-28 | $20.22 | $36.08 | 3,712,800 | — | — |
| 1991-05-24 | $19.91 | $35.52 | 1,807,600 | — | — |
| 1991-05-23 | $20.00 | $35.69 | 2,562,400 | — | — |
| 1991-05-22 | $20.00 | $35.69 | 2,303,600 | — | — |
| 1991-05-21 | $19.66 | $35.07 | 2,138,000 | — | — |
| 1991-05-20 | $19.19 | $34.24 | 1,590,800 | — | — |
| 1991-05-17 | $19.09 | $34.07 | 2,127,600 | — | — |
| 1991-05-16 | $19.25 | $34.35 | 1,559,600 | — | — |
| 1991-05-15 | $19.00 | $33.90 | 2,258,400 | — | — |
| 1991-05-14 | $19.41 | $34.63 | 1,772,800 | — | — |
| 1991-05-13 | $19.81 | $35.35 | 2,075,200 | — | — |
| 1991-05-10 | $19.38 | $34.57 | 4,259,200 | — | — |
| 1991-05-09 | $19.25 | $34.35 | 2,495,200 | — | — |
| 1991-05-08 | $19.09 | $33.85 | 3,961,600 | — | — |
| 1991-05-07 | $19.03 | $33.73 | 3,212,400 | — | — |
| 1991-05-06 | $19.25 | $34.12 | 3,034,000 | — | — |
| 1991-05-03 | $19.38 | $34.34 | 1,385,600 | — | — |
| 1991-05-02 | $19.47 | $34.51 | 1,971,600 | — | — |
| 1991-05-01 | $19.66 | $34.84 | 3,236,000 | — | — |
| 1991-04-30 | $19.19 | $34.01 | 4,506,800 | — | — |
| 1991-04-29 | $19.19 | $34.01 | 3,025,600 | — | — |
| 1991-04-26 | $19.66 | $34.84 | 1,545,200 | — | — |
| 1991-04-25 | $19.81 | $35.12 | 3,266,400 | — | — |
| 1991-04-24 | $19.66 | $34.84 | 2,779,200 | — | — |
| 1991-04-23 | $19.81 | $35.12 | 3,333,200 | — | — |
| 1991-04-22 | $19.66 | $34.84 | 4,026,000 | — | — |
| 1991-04-19 | $20.00 | $35.45 | 4,314,800 | — | — |
| 1991-04-18 | $20.56 | $36.45 | 1,506,000 | — | — |
| 1991-04-17 | $20.72 | $36.73 | 2,484,800 | — | — |
| 1991-04-16 | $20.94 | $37.11 | 2,845,600 | — | — |
| 1991-04-15 | $20.41 | $36.17 | 2,715,600 | — | — |
| 1991-04-12 | $20.06 | $35.56 | 1,890,000 | — | — |
| 1991-04-11 | $20.03 | $35.51 | 2,014,800 | — | — |
| 1991-04-10 | $20.00 | $35.45 | 1,612,000 | — | — |
| 1991-04-09 | $20.38 | $36.12 | 1,900,400 | — | — |
| 1991-04-08 | $20.56 | $36.45 | 1,390,400 | — | — |
| 1991-04-05 | $20.72 | $36.73 | 2,566,000 | — | — |
| 1991-04-04 | $20.84 | $36.95 | 1,989,600 | — | — |
| 1991-04-03 | $20.75 | $36.78 | 3,092,000 | — | — |
| 1991-04-02 | $20.44 | $36.23 | 2,360,800 | — | — |
| 1991-04-01 | $19.81 | $35.12 | 5,358,400 | — | — |
| 1991-03-28 | $19.56 | $34.68 | 1,557,200 | — | — |
| 1991-03-27 | $19.63 | $34.79 | 2,907,200 | — | — |
| 1991-03-26 | $19.75 | $35.01 | 2,422,000 | — | — |
| 1991-03-25 | $19.16 | $33.96 | 2,920,800 | — | — |
| 1991-03-22 | $18.94 | $33.57 | 6,478,400 | — | — |
| 1991-03-21 | $19.22 | $34.07 | 7,143,600 | — | — |
| 1991-03-20 | $19.47 | $34.51 | 4,075,600 | — | — |
| 1991-03-19 | $19.09 | $33.85 | 5,392,000 | — | — |
| 1991-03-18 | $19.75 | $35.01 | 2,005,600 | — | — |
| 1991-03-15 | $20.06 | $35.56 | 3,394,800 | — | — |
| 1991-03-14 | $20.16 | $35.73 | 3,142,400 | — | — |
| 1991-03-13 | $20.06 | $35.56 | 2,084,400 | — | — |
| 1991-03-12 | $20.16 | $35.73 | 2,204,000 | — | — |
| 1991-03-11 | $20.81 | $36.89 | 926,800 | — | — |
| 1991-03-08 | $20.69 | $36.67 | 2,288,400 | — | — |
| 1991-03-07 | $20.75 | $36.78 | 2,614,400 | — | — |
| 1991-03-06 | $20.47 | $36.28 | 2,909,600 | — | — |
| 1991-03-05 | $21.09 | $37.39 | 3,235,600 | — | — |
| 1991-03-04 | $20.69 | $36.67 | 3,622,000 | — | — |
| 1991-03-01 | $20.34 | $36.06 | 5,157,600 | — | — |
| 1991-02-28 | $19.75 | $35.01 | 4,622,400 | — | — |
| 1991-02-27 | $20.13 | $35.67 | 2,934,400 | — | — |
| 1991-02-26 | $20.13 | $35.67 | 2,565,600 | — | — |
| 1991-02-25 | $20.13 | $35.67 | 2,851,600 | — | — |
| 1991-02-22 | $19.94 | $35.34 | 5,571,600 | — | — |
| 1991-02-21 | $19.94 | $35.34 | 1,958,000 | — | — |
| 1991-02-20 | $19.88 | $35.23 | 2,234,800 | — | — |
| 1991-02-19 | $20.31 | $36.01 | 2,690,800 | — | — |
| 1991-02-15 | $20.53 | $36.39 | 4,146,000 | — | — |
| 1991-02-14 | $20.19 | $35.78 | 6,074,400 | — | — |
| 1991-02-13 | $20.00 | $35.45 | 3,605,600 | — | — |
| 1991-02-12 | $19.59 | $34.73 | 4,879,200 | — | — |
| 1991-02-11 | $19.97 | $35.40 | 5,996,000 | — | — |
| 1991-02-08 | $19.34 | $34.29 | 5,885,600 | — | — |
| 1991-02-07 | $18.47 | $32.74 | 8,436,400 | — | — |
| 1991-02-06 | $19.03 | $33.51 | 8,296,800 | — | — |
| 1991-02-05 | $18.94 | $33.35 | 6,306,000 | — | — |
| 1991-02-04 | $19.19 | $33.79 | 5,491,200 | — | — |
| 1991-02-01 | $19.00 | $33.46 | 4,749,600 | — | — |
| 1991-01-31 | $19.50 | $34.34 | 2,192,800 | — | — |
| 1991-01-30 | $19.59 | $34.50 | 2,536,000 | — | — |
| 1991-01-29 | $19.41 | $34.17 | 1,215,600 | — | — |
| 1991-01-28 | $19.44 | $34.23 | 1,920,400 | — | — |
| 1991-01-25 | $19.81 | $34.89 | 1,742,000 | — | — |
| 1991-01-24 | $20.00 | $35.22 | 3,438,000 | — | — |
| 1991-01-23 | $19.50 | $34.34 | 2,580,800 | — | — |
| 1991-01-22 | $19.03 | $33.51 | 1,891,200 | — | — |
| 1991-01-21 | $19.22 | $33.84 | 4,794,000 | — | — |
| 1991-01-18 | $18.72 | $32.96 | 3,375,200 | — | — |
| 1991-01-17 | $18.69 | $32.91 | 6,964,800 | — | — |
| 1991-01-16 | $18.03 | $31.75 | 3,401,600 | — | — |
| 1991-01-15 | $17.38 | $30.60 | 2,739,200 | — | — |
| 1991-01-14 | $17.25 | $30.38 | 2,369,200 | — | — |
| 1991-01-11 | $17.25 | $30.38 | 2,189,200 | — | — |
| 1991-01-10 | $17.25 | $30.38 | 3,117,200 | — | — |
| 1991-01-09 | $17.44 | $30.71 | 4,016,000 | — | — |
| 1991-01-08 | $17.31 | $30.49 | 2,680,000 | — | — |
| 1991-01-07 | $17.31 | $30.49 | 2,542,000 | — | — |
| 1991-01-04 | $17.81 | $31.37 | 2,610,000 | — | — |
| 1991-01-03 | $17.88 | $31.48 | 2,211,200 | — | — |
| 1991-01-02 | $18.19 | $32.03 | 3,286,400 | — | — |