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
- 1981-08-24 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 — 2006
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2006-12-29 | $20.12 | $21.65 | 3,018,400 | — | — |
| 2006-12-28 | $20.20 | $21.74 | 1,568,000 | — | — |
| 2006-12-27 | $20.22 | $21.77 | 973,200 | — | — |
| 2006-12-26 | $20.23 | $21.77 | 1,046,400 | — | — |
| 2006-12-22 | $20.17 | $21.72 | 1,961,600 | — | — |
| 2006-12-21 | $20.28 | $21.82 | 2,019,400 | — | — |
| 2006-12-20 | $20.29 | $21.84 | 5,963,400 | — | — |
| 2006-12-19 | $20.31 | $21.86 | 2,490,600 | — | — |
| 2006-12-18 | $20.08 | $21.62 | 1,912,000 | — | — |
| 2006-12-15 | $20.11 | $21.65 | 4,779,600 | — | — |
| 2006-12-14 | $20.30 | $21.85 | 4,829,600 | — | — |
| 2006-12-13 | $20.23 | $21.78 | 2,829,600 | — | — |
| 2006-12-12 | $20.40 | $21.96 | 3,249,800 | — | — |
| 2006-12-11 | $20.00 | $21.53 | 1,800,000 | — | — |
| 2006-12-08 | $19.83 | $21.34 | 2,292,800 | — | — |
| 2006-12-07 | $19.92 | $21.44 | 2,428,400 | — | — |
| 2006-12-06 | $19.75 | $21.25 | 2,042,600 | — | — |
| 2006-12-05 | $20.00 | $21.53 | 2,427,200 | — | — |
| 2006-12-04 | $19.75 | $21.26 | 4,565,600 | — | — |
| 2006-12-01 | $19.34 | $20.82 | 3,237,000 | — | — |
| 2006-11-30 | $19.43 | $20.92 | 2,082,600 | — | — |
| 2006-11-29 | $19.53 | $21.02 | 1,462,400 | — | — |
| 2006-11-28 | $19.34 | $20.82 | 2,739,600 | — | — |
| 2006-11-27 | $19.38 | $20.86 | 3,376,400 | — | — |
| 2006-11-24 | $19.98 | $21.50 | 816,200 | — | — |
| 2006-11-22 | $20.07 | $21.60 | 1,749,600 | — | — |
| 2006-11-21 | $19.98 | $21.50 | 1,480,200 | — | — |
| 2006-11-20 | $19.93 | $21.45 | 1,440,400 | — | — |
| 2006-11-17 | $19.66 | $21.16 | 2,560,800 | — | — |
| 2006-11-16 | $19.86 | $21.38 | 2,919,000 | — | — |
| 2006-11-15 | $20.16 | $21.70 | 3,473,400 | — | — |
| 2006-11-14 | $19.67 | $21.17 | 2,392,600 | — | — |
| 2006-11-13 | $19.50 | $21.00 | 2,295,200 | — | — |
| 2006-11-10 | $19.43 | $20.92 | 2,953,800 | — | — |
| 2006-11-09 | $19.57 | $21.07 | 2,234,400 | — | — |
| 2006-11-08 | $19.46 | $20.94 | 2,268,400 | — | — |
| 2006-11-07 | $19.36 | $20.84 | 1,663,600 | — | — |
| 2006-11-06 | $19.18 | $20.65 | 1,602,000 | — | — |
| 2006-11-03 | $18.91 | $20.35 | 1,510,200 | — | — |
| 2006-11-02 | $19.01 | $20.46 | 1,430,000 | — | — |
| 2006-11-01 | $18.89 | $20.33 | 2,527,600 | — | — |
| 2006-10-31 | $18.91 | $20.35 | 1,584,800 | — | — |
| 2006-10-30 | $18.77 | $20.20 | 3,180,000 | — | — |
| 2006-10-27 | $18.71 | $20.14 | 2,044,000 | — | — |
| 2006-10-26 | $19.07 | $20.53 | 2,102,000 | — | — |
| 2006-10-25 | $19.09 | $20.55 | 2,188,200 | — | — |
| 2006-10-24 | $18.81 | $20.24 | 1,381,000 | — | — |
| 2006-10-23 | $18.88 | $20.32 | 2,060,400 | — | — |
| 2006-10-20 | $19.02 | $20.47 | 3,436,200 | — | — |
| 2006-10-19 | $18.46 | $19.87 | 3,689,200 | — | — |
| 2006-10-18 | $17.78 | $19.13 | 5,924,000 | — | — |
| 2006-10-17 | $18.15 | $19.54 | 2,479,600 | — | — |
| 2006-10-16 | $18.42 | $19.83 | 1,926,000 | — | — |
| 2006-10-13 | $18.59 | $20.01 | 4,695,200 | — | — |
| 2006-10-12 | $18.84 | $20.29 | 5,351,200 | — | — |
| 2006-10-11 | $18.74 | $20.17 | 10,974,400 | — | — |
| 2006-10-10 | $17.78 | $19.14 | 2,039,000 | — | — |
| 2006-10-09 | $17.64 | $18.98 | 1,784,600 | — | — |
| 2006-10-06 | $17.62 | $18.97 | 4,165,600 | — | — |
| 2006-10-05 | $17.67 | $19.03 | 2,509,200 | — | — |
| 2006-10-04 | $17.48 | $18.81 | 2,372,400 | — | — |
| 2006-10-03 | $17.09 | $18.40 | 3,183,200 | — | — |
| 2006-10-02 | $17.21 | $18.52 | 1,828,800 | — | — |
| 2006-09-29 | $17.24 | $18.55 | 3,615,600 | — | — |
| 2006-09-28 | $17.53 | $18.86 | 1,460,000 | — | — |
| 2006-09-27 | $17.48 | $18.82 | 1,517,400 | — | — |
| 2006-09-26 | $17.42 | $18.75 | 2,105,800 | — | — |
| 2006-09-25 | $17.42 | $18.76 | 3,390,200 | — | — |
| 2006-09-22 | $17.55 | $18.89 | 3,717,000 | — | — |
| 2006-09-21 | $17.33 | $18.66 | 3,115,600 | — | — |
| 2006-09-20 | $17.45 | $18.78 | 3,165,400 | — | — |
| 2006-09-19 | $17.03 | $18.33 | 1,698,000 | — | — |
| 2006-09-18 | $17.11 | $18.42 | 1,536,600 | — | — |
| 2006-09-15 | $17.14 | $18.44 | 5,242,600 | — | — |
| 2006-09-14 | $17.00 | $18.29 | 1,989,800 | — | — |
| 2006-09-13 | $17.21 | $18.52 | 2,441,400 | — | — |
| 2006-09-12 | $16.87 | $18.16 | 2,272,800 | — | — |
| 2006-09-11 | $16.50 | $17.76 | 1,812,600 | — | — |
| 2006-09-08 | $16.29 | $17.53 | 2,245,400 | — | — |
| 2006-09-07 | $16.16 | $17.39 | 3,051,600 | — | — |
| 2006-09-06 | $16.37 | $17.62 | 1,689,000 | — | — |
| 2006-09-05 | $16.85 | $18.14 | 1,547,200 | — | — |
| 2006-09-01 | $16.59 | $17.86 | 1,754,400 | — | — |
| 2006-08-31 | $16.70 | $17.98 | 5,433,000 | — | — |
| 2006-08-30 | $16.94 | $18.23 | 4,823,800 | — | — |
| 2006-08-29 | $16.42 | $17.68 | 2,687,400 | — | — |
| 2006-08-28 | $16.13 | $17.36 | 1,637,400 | — | — |
| 2006-08-25 | $15.99 | $17.21 | 2,935,800 | — | — |
| 2006-08-24 | $16.00 | $17.22 | 1,944,000 | — | — |
| 2006-08-23 | $15.79 | $16.99 | 3,142,000 | — | — |
| 2006-08-22 | $16.12 | $17.35 | 1,814,600 | — | — |
| 2006-08-21 | $16.01 | $17.24 | 1,743,200 | — | — |
| 2006-08-18 | $16.30 | $17.55 | 3,089,600 | — | — |
| 2006-08-17 | $16.29 | $17.53 | 3,690,400 | — | — |
| 2006-08-16 | $16.14 | $17.37 | 2,894,800 | — | — |
| 2006-08-15 | $15.71 | $16.91 | 4,836,000 | — | — |
| 2006-08-14 | $14.92 | $16.05 | 3,854,200 | — | — |
| 2006-08-11 | $14.72 | $15.84 | 2,703,600 | — | — |
| 2006-08-10 | $14.88 | $16.01 | 4,224,800 | — | — |
| 2006-08-09 | $15.16 | $16.32 | 6,057,000 | — | — |
| 2006-08-08 | $15.07 | $16.22 | 2,810,800 | — | — |
| 2006-08-07 | $15.34 | $16.51 | 2,612,600 | — | — |
| 2006-08-04 | $15.18 | $16.33 | 8,297,600 | — | — |
| 2006-08-03 | $15.62 | $16.81 | 4,568,600 | — | — |
| 2006-08-02 | $15.77 | $16.97 | 2,305,400 | — | — |
| 2006-08-01 | $15.55 | $16.73 | 2,208,800 | — | — |
| 2006-07-31 | $15.74 | $16.94 | 1,672,800 | — | — |
| 2006-07-28 | $16.06 | $17.29 | 1,408,000 | — | — |
| 2006-07-27 | $15.69 | $16.89 | 1,626,000 | — | — |
| 2006-07-26 | $15.67 | $16.87 | 2,141,800 | — | — |
| 2006-07-25 | $15.45 | $16.63 | 3,673,000 | — | — |
| 2006-07-24 | $15.69 | $16.88 | 3,572,400 | — | — |
| 2006-07-21 | $15.53 | $16.72 | 7,456,800 | — | — |
| 2006-07-20 | $15.98 | $17.20 | 6,136,600 | — | — |
| 2006-07-19 | $15.72 | $16.92 | 7,923,000 | — | — |
| 2006-07-18 | $14.77 | $15.89 | 2,910,200 | — | — |
| 2006-07-17 | $14.68 | $15.80 | 3,181,400 | — | — |
| 2006-07-14 | $14.80 | $15.93 | 3,932,600 | — | — |
| 2006-07-13 | $15.07 | $16.22 | 5,460,400 | — | — |
| 2006-07-12 | $15.31 | $16.48 | 4,049,400 | — | — |
| 2006-07-11 | $15.94 | $17.15 | 8,272,400 | — | — |
| 2006-07-10 | $16.11 | $17.34 | 2,262,600 | — | — |
| 2006-07-07 | $16.22 | $17.46 | 1,964,600 | — | — |
| 2006-07-06 | $16.54 | $17.80 | 2,357,400 | — | — |
| 2006-07-05 | $16.30 | $17.55 | 1,730,200 | — | — |
| 2006-07-03 | $16.50 | $17.76 | 1,126,800 | — | — |
| 2006-06-30 | $16.52 | $17.78 | 2,444,400 | — | — |
| 2006-06-29 | $16.16 | $17.39 | 2,908,600 | — | — |
| 2006-06-28 | $15.60 | $16.79 | 1,764,400 | — | — |
| 2006-06-27 | $15.35 | $16.52 | 2,704,000 | — | — |
| 2006-06-26 | $15.88 | $17.09 | 1,137,800 | — | — |
| 2006-06-23 | $15.83 | $17.04 | 3,117,200 | — | — |
| 2006-06-22 | $15.95 | $17.17 | 2,416,600 | — | — |
| 2006-06-21 | $16.24 | $17.48 | 5,303,600 | — | — |
| 2006-06-20 | $15.78 | $16.99 | 6,184,000 | — | — |
| 2006-06-19 | $15.33 | $16.50 | 3,993,200 | — | — |
| 2006-06-16 | $15.37 | $16.54 | 3,687,600 | — | — |
| 2006-06-15 | $15.78 | $16.98 | 4,258,600 | — | — |
| 2006-06-14 | $15.20 | $16.36 | 6,140,400 | — | — |
| 2006-06-13 | $14.61 | $15.72 | 8,139,600 | — | — |
| 2006-06-12 | $14.68 | $15.80 | 6,744,800 | — | — |
| 2006-06-09 | $14.94 | $16.08 | 3,110,200 | — | — |
| 2006-06-08 | $14.94 | $16.08 | 7,357,800 | — | — |
| 2006-06-07 | $15.63 | $16.82 | 5,671,800 | — | — |
| 2006-06-06 | $15.75 | $16.95 | 4,052,400 | — | — |
| 2006-06-05 | $15.90 | $17.11 | 3,003,400 | — | — |
| 2006-06-02 | $16.29 | $17.53 | 3,818,200 | — | — |
| 2006-06-01 | $16.18 | $17.42 | 3,212,000 | — | — |
| 2006-05-31 | $16.01 | $17.24 | 3,894,600 | — | — |
| 2006-05-30 | $15.93 | $17.14 | 6,721,800 | — | — |
| 2006-05-26 | $16.20 | $17.44 | 3,435,600 | — | — |
| 2006-05-25 | $16.00 | $17.22 | 2,964,400 | — | — |
| 2006-05-24 | $15.77 | $16.97 | 5,094,200 | — | — |
| 2006-05-23 | $15.84 | $17.05 | 4,989,200 | — | — |
| 2006-05-22 | $15.48 | $16.66 | 7,071,200 | — | — |
| 2006-05-19 | $15.72 | $16.92 | 5,510,400 | — | — |
| 2006-05-18 | $15.83 | $17.03 | 4,079,000 | — | — |
| 2006-05-17 | $15.95 | $17.16 | 6,132,600 | — | — |
| 2006-05-16 | $16.81 | $18.09 | 2,948,200 | — | — |
| 2006-05-15 | $16.49 | $17.74 | 6,393,800 | — | — |
| 2006-05-12 | $16.87 | $18.15 | 4,116,200 | — | — |
| 2006-05-11 | $17.21 | $18.53 | 5,555,200 | — | — |
| 2006-05-10 | $17.00 | $18.29 | 9,597,000 | — | — |
| 2006-05-09 | $17.84 | $19.21 | 1,595,200 | — | — |
| 2006-05-08 | $17.91 | $19.28 | 2,185,400 | — | — |
| 2006-05-05 | $18.07 | $19.45 | 2,395,000 | — | — |
| 2006-05-04 | $17.70 | $19.05 | 1,644,400 | — | — |
| 2006-05-03 | $17.62 | $18.96 | 2,105,000 | — | — |
| 2006-05-02 | $17.67 | $19.03 | 2,667,600 | — | — |
| 2006-05-01 | $17.61 | $18.96 | 2,356,400 | — | — |
| 2006-04-28 | $17.74 | $19.09 | 5,171,000 | — | — |
| 2006-04-27 | $17.69 | $19.04 | 7,097,600 | — | — |
| 2006-04-26 | $17.87 | $19.24 | 6,469,800 | — | — |
| 2006-04-25 | $17.75 | $19.11 | 4,562,600 | — | — |
| 2006-04-24 | $17.51 | $18.85 | 6,352,800 | — | — |
| 2006-04-21 | $17.68 | $19.04 | 30,184,000 | — | — |
| 2006-04-20 | $18.99 | $20.44 | 8,867,000 | — | — |
| 2006-04-19 | $19.34 | $20.82 | 4,761,400 | — | — |
| 2006-04-18 | $19.54 | $21.03 | 4,236,400 | — | — |
| 2006-04-17 | $19.18 | $20.65 | 3,106,800 | — | — |
| 2006-04-13 | $19.09 | $20.55 | 2,271,400 | — | — |
| 2006-04-12 | $18.96 | $20.41 | 2,501,400 | — | — |
| 2006-04-11 | $18.48 | $19.89 | 3,197,600 | — | — |
| 2006-04-10 | $18.89 | $20.02 | 2,102,600 | — | — |
| 2006-04-07 | $18.81 | $19.93 | 2,771,600 | — | — |
| 2006-04-06 | $19.06 | $20.20 | 2,224,000 | — | — |
| 2006-04-05 | $19.30 | $20.45 | 2,418,800 | — | — |
| 2006-04-04 | $19.17 | $20.32 | 5,405,000 | — | — |
| 2006-04-03 | $19.08 | $20.22 | 3,201,600 | — | — |
| 2006-03-31 | $18.86 | $19.99 | 6,491,200 | — | — |
| 2006-03-30 | $19.55 | $20.72 | 12,708,400 | — | — |
| 2006-03-29 | $19.10 | $20.24 | 3,069,800 | — | — |
| 2006-03-28 | $18.98 | $20.12 | 4,089,000 | — | — |
| 2006-03-27 | $19.17 | $20.32 | 3,459,000 | — | — |
| 2006-03-24 | $19.59 | $20.77 | 5,371,200 | — | — |
| 2006-03-23 | $19.53 | $20.69 | 4,104,000 | — | — |
| 2006-03-22 | $19.62 | $20.79 | 5,675,400 | — | — |
| 2006-03-21 | $19.14 | $20.28 | 5,068,200 | — | — |
| 2006-03-20 | $19.22 | $20.37 | 6,507,000 | — | — |
| 2006-03-17 | $18.62 | $19.73 | 4,980,800 | — | — |
| 2006-03-16 | $18.28 | $19.37 | 6,597,000 | — | — |
| 2006-03-15 | $17.93 | $19.01 | 3,391,800 | — | — |
| 2006-03-14 | $17.52 | $18.57 | 6,807,400 | — | — |
| 2006-03-13 | $17.15 | $18.17 | 4,523,000 | — | — |
| 2006-03-10 | $16.96 | $17.98 | 5,355,600 | — | — |
| 2006-03-09 | $17.20 | $18.22 | 2,276,400 | — | — |
| 2006-03-08 | $17.24 | $18.27 | 1,987,200 | — | — |
| 2006-03-07 | $17.19 | $18.22 | 1,816,400 | — | — |
| 2006-03-06 | $17.43 | $18.48 | 2,480,600 | — | — |
| 2006-03-03 | $17.46 | $18.51 | 2,663,800 | — | — |
| 2006-03-02 | $17.47 | $18.52 | 2,333,800 | — | — |
| 2006-03-01 | $17.35 | $18.39 | 3,799,400 | — | — |
| 2006-02-28 | $17.05 | $18.07 | 2,533,800 | — | — |
| 2006-02-27 | $17.26 | $18.30 | 1,413,600 | — | — |
| 2006-02-24 | $17.28 | $18.31 | 3,275,600 | — | — |
| 2006-02-23 | $17.33 | $18.37 | 2,786,800 | — | — |
| 2006-02-22 | $17.50 | $18.54 | 2,883,400 | — | — |
| 2006-02-21 | $17.32 | $18.35 | 2,460,600 | — | — |
| 2006-02-17 | $17.36 | $18.39 | 2,588,000 | — | — |
| 2006-02-16 | $17.68 | $18.74 | 2,297,800 | — | — |
| 2006-02-15 | $17.73 | $18.79 | 8,219,000 | — | — |
| 2006-02-14 | $17.41 | $18.45 | 6,556,000 | — | — |
| 2006-02-13 | $17.08 | $18.10 | 5,092,000 | — | — |
| 2006-02-10 | $17.13 | $18.16 | 6,516,600 | — | — |
| 2006-02-09 | $17.14 | $18.17 | 4,512,400 | — | — |
| 2006-02-08 | $17.18 | $18.21 | 5,181,800 | — | — |
| 2006-02-07 | $17.23 | $18.26 | 3,803,000 | — | — |
| 2006-02-06 | $17.56 | $18.61 | 2,011,200 | — | — |
| 2006-02-03 | $17.73 | $18.79 | 5,215,000 | — | — |
| 2006-02-02 | $17.92 | $18.99 | 3,905,600 | — | — |
| 2006-02-01 | $18.16 | $19.25 | 9,340,400 | — | — |
| 2006-01-31 | $18.24 | $19.33 | 15,995,600 | — | — |
| 2006-01-30 | $17.54 | $18.59 | 7,885,200 | — | — |
| 2006-01-27 | $17.62 | $18.67 | 2,508,400 | — | — |
| 2006-01-26 | $17.62 | $18.68 | 4,640,600 | — | — |
| 2006-01-25 | $17.23 | $18.26 | 2,940,800 | — | — |
| 2006-01-24 | $17.09 | $18.11 | 3,128,000 | — | — |
| 2006-01-23 | $17.30 | $18.33 | 5,833,400 | — | — |
| 2006-01-20 | $16.91 | $17.92 | 6,413,800 | — | — |
| 2006-01-19 | $17.33 | $18.36 | 3,109,400 | — | — |
| 2006-01-18 | $17.25 | $18.28 | 7,412,800 | — | — |
| 2006-01-17 | $17.54 | $18.59 | 5,143,200 | — | — |
| 2006-01-13 | $17.64 | $18.69 | 5,019,600 | — | — |
| 2006-01-12 | $17.77 | $18.83 | 6,167,600 | — | — |
| 2006-01-11 | $18.48 | $19.58 | 3,394,800 | — | — |
| 2006-01-10 | $18.33 | $19.43 | 6,180,200 | — | — |
| 2006-01-09 | $18.45 | $19.55 | 4,232,200 | — | — |
| 2006-01-06 | $18.20 | $19.29 | 3,685,800 | — | — |
| 2006-01-05 | $17.95 | $19.02 | 3,161,600 | — | — |
| 2006-01-04 | $17.99 | $19.07 | 5,269,000 | — | — |
| 2006-01-03 | $17.84 | $18.91 | 9,904,600 | — | — |