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 2026-09-04
- 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 | $23.06 | $81.96 | 1,477,900 | — | — |
| 2006-12-28 | $23.15 | $82.28 | 715,200 | — | — |
| 2006-12-27 | $23.23 | $82.56 | 649,900 | — | — |
| 2006-12-26 | $23.10 | $82.10 | 810,100 | — | — |
| 2006-12-22 | $23.22 | $81.73 | 610,500 | — | — |
| 2006-12-21 | $23.36 | $82.22 | 1,330,200 | — | — |
| 2006-12-20 | $23.30 | $82.01 | 1,190,900 | — | — |
| 2006-12-19 | $23.31 | $82.05 | 879,800 | — | — |
| 2006-12-18 | $23.14 | $81.45 | 1,189,800 | — | — |
| 2006-12-15 | $23.32 | $82.08 | 1,560,500 | — | — |
| 2006-12-14 | $23.47 | $82.61 | 1,460,900 | — | — |
| 2006-12-13 | $23.30 | $82.01 | 2,126,400 | — | — |
| 2006-12-12 | $23.15 | $81.49 | 1,707,900 | — | — |
| 2006-12-11 | $23.00 | $80.96 | 1,116,600 | — | — |
| 2006-12-08 | $22.82 | $80.32 | 1,193,900 | — | — |
| 2006-12-07 | $22.92 | $80.68 | 1,698,700 | — | — |
| 2006-12-06 | $22.91 | $80.64 | 1,457,300 | — | — |
| 2006-12-05 | $23.01 | $80.99 | 1,603,900 | — | — |
| 2006-12-04 | $23.00 | $80.96 | 1,585,100 | — | — |
| 2006-12-01 | $22.85 | $80.43 | 1,409,800 | — | — |
| 2006-11-30 | $22.96 | $80.82 | 1,169,600 | — | — |
| 2006-11-29 | $22.85 | $80.43 | 1,028,900 | — | — |
| 2006-11-28 | $22.65 | $79.73 | 1,120,600 | — | — |
| 2006-11-27 | $22.48 | $79.13 | 1,379,700 | — | — |
| 2006-11-24 | $22.69 | $79.87 | 368,400 | — | — |
| 2006-11-22 | $22.66 | $79.76 | 902,200 | — | — |
| 2006-11-21 | $22.69 | $79.87 | 1,192,100 | — | — |
| 2006-11-20 | $22.63 | $79.65 | 1,007,400 | — | — |
| 2006-11-17 | $22.63 | $79.65 | 1,363,100 | — | — |
| 2006-11-16 | $22.51 | $79.23 | 903,000 | — | — |
| 2006-11-15 | $22.31 | $78.53 | 897,700 | — | — |
| 2006-11-14 | $22.37 | $78.74 | 996,800 | — | — |
| 2006-11-13 | $22.35 | $78.67 | 991,300 | — | — |
| 2006-11-10 | $22.23 | $78.25 | 1,569,800 | — | — |
| 2006-11-09 | $22.16 | $78.00 | 1,176,800 | — | — |
| 2006-11-08 | $22.11 | $77.82 | 877,300 | — | — |
| 2006-11-07 | $21.90 | $77.09 | 1,027,300 | — | — |
| 2006-11-06 | $21.96 | $77.30 | 1,122,800 | — | — |
| 2006-11-03 | $21.94 | $77.23 | 1,311,800 | — | — |
| 2006-11-02 | $21.92 | $77.16 | 1,577,800 | — | — |
| 2006-11-01 | $22.09 | $77.75 | 1,147,700 | — | — |
| 2006-10-31 | $22.07 | $77.68 | 2,269,700 | — | — |
| 2006-10-30 | $22.01 | $77.47 | 1,445,400 | — | — |
| 2006-10-27 | $21.88 | $77.01 | 830,000 | — | — |
| 2006-10-26 | $21.97 | $77.33 | 1,398,700 | — | — |
| 2006-10-25 | $21.95 | $77.26 | 1,584,800 | — | — |
| 2006-10-24 | $21.76 | $76.59 | 1,262,600 | — | — |
| 2006-10-23 | $21.93 | $77.19 | 1,496,200 | — | — |
| 2006-10-20 | $21.85 | $76.91 | 1,744,300 | — | — |
| 2006-10-19 | $21.56 | $75.89 | 1,188,800 | — | — |
| 2006-10-18 | $21.45 | $75.50 | 1,116,100 | — | — |
| 2006-10-17 | $21.25 | $74.80 | 1,655,300 | — | — |
| 2006-10-16 | $21.15 | $74.45 | 1,217,800 | — | — |
| 2006-10-13 | $20.89 | $73.53 | 1,130,900 | — | — |
| 2006-10-12 | $21.04 | $74.06 | 1,925,900 | — | — |
| 2006-10-11 | $21.01 | $73.95 | 1,776,400 | — | — |
| 2006-10-10 | $20.73 | $72.97 | 1,060,200 | — | — |
| 2006-10-09 | $20.72 | $72.93 | 1,037,200 | — | — |
| 2006-10-06 | $20.73 | $72.97 | 944,300 | — | — |
| 2006-10-05 | $20.86 | $73.42 | 913,000 | — | — |
| 2006-10-04 | $20.89 | $73.53 | 1,585,600 | — | — |
| 2006-10-03 | $20.76 | $73.07 | 2,054,000 | — | — |
| 2006-10-02 | $20.76 | $73.07 | 977,400 | — | — |
| 2006-09-29 | $20.65 | $72.69 | 1,594,700 | — | — |
| 2006-09-28 | $20.85 | $73.39 | 1,222,000 | — | — |
| 2006-09-27 | $20.95 | $73.74 | 1,392,800 | — | — |
| 2006-09-26 | $20.66 | $72.72 | 1,324,000 | — | — |
| 2006-09-25 | $20.80 | $72.43 | 2,083,400 | — | — |
| 2006-09-22 | $20.67 | $71.98 | 1,586,900 | — | — |
| 2006-09-21 | $20.47 | $71.28 | 1,276,500 | — | — |
| 2006-09-20 | $20.50 | $71.38 | 1,021,900 | — | — |
| 2006-09-19 | $20.27 | $70.58 | 1,194,000 | — | — |
| 2006-09-18 | $20.32 | $70.76 | 899,900 | — | — |
| 2006-09-15 | $20.54 | $71.52 | 2,003,900 | — | — |
| 2006-09-14 | $20.25 | $70.51 | 1,488,000 | — | — |
| 2006-09-13 | $20.10 | $69.99 | 1,491,400 | — | — |
| 2006-09-12 | $20.17 | $70.23 | 1,374,500 | — | — |
| 2006-09-11 | $20.26 | $70.55 | 1,768,200 | — | — |
| 2006-09-08 | $20.29 | $70.65 | 2,116,100 | — | — |
| 2006-09-07 | $20.27 | $70.58 | 1,103,300 | — | — |
| 2006-09-06 | $20.32 | $70.76 | 1,476,100 | — | — |
| 2006-09-05 | $20.31 | $70.72 | 1,761,600 | — | — |
| 2006-09-01 | $20.77 | $72.32 | 999,800 | — | — |
| 2006-08-31 | $20.80 | $72.43 | 1,119,400 | — | — |
| 2006-08-30 | $20.44 | $71.17 | 697,900 | — | — |
| 2006-08-29 | $20.59 | $71.70 | 1,136,700 | — | — |
| 2006-08-28 | $20.72 | $72.15 | 1,463,900 | — | — |
| 2006-08-25 | $20.35 | $70.86 | 1,066,200 | — | — |
| 2006-08-24 | $20.52 | $71.45 | 914,100 | — | — |
| 2006-08-23 | $20.39 | $71.00 | 2,041,500 | — | — |
| 2006-08-22 | $20.91 | $72.81 | 762,300 | — | — |
| 2006-08-21 | $20.73 | $72.18 | 1,526,400 | — | — |
| 2006-08-18 | $20.81 | $72.46 | 1,369,500 | — | — |
| 2006-08-17 | $20.59 | $71.70 | 633,300 | — | — |
| 2006-08-16 | $20.69 | $72.05 | 1,921,400 | — | — |
| 2006-08-15 | $20.78 | $72.36 | 2,327,300 | — | — |
| 2006-08-14 | $20.66 | $71.94 | 2,198,100 | — | — |
| 2006-08-11 | $20.48 | $71.31 | 1,323,900 | — | — |
| 2006-08-10 | $20.46 | $71.24 | 1,217,000 | — | — |
| 2006-08-09 | $20.32 | $70.76 | 865,900 | — | — |
| 2006-08-08 | $20.41 | $71.07 | 977,600 | — | — |
| 2006-08-07 | $20.24 | $70.48 | 1,748,000 | — | — |
| 2006-08-04 | $20.41 | $71.07 | 1,549,300 | — | — |
| 2006-08-03 | $20.31 | $70.72 | 1,338,800 | — | — |
| 2006-08-02 | $20.45 | $71.21 | 2,098,600 | — | — |
| 2006-08-01 | $20.20 | $70.34 | 1,763,200 | — | — |
| 2006-07-31 | $20.04 | $69.78 | 3,285,100 | — | — |
| 2006-07-28 | $20.17 | $70.23 | 1,703,900 | — | — |
| 2006-07-27 | $20.00 | $69.64 | 985,500 | — | — |
| 2006-07-26 | $20.26 | $70.55 | 1,979,700 | — | — |
| 2006-07-25 | $20.04 | $69.78 | 1,216,300 | — | — |
| 2006-07-24 | $20.03 | $69.75 | 2,215,200 | — | — |
| 2006-07-21 | $19.78 | $68.88 | 1,455,600 | — | — |
| 2006-07-20 | $19.74 | $68.74 | 968,800 | — | — |
| 2006-07-19 | $19.53 | $68.01 | 990,200 | — | — |
| 2006-07-18 | $19.33 | $67.31 | 1,086,900 | — | — |
| 2006-07-17 | $19.33 | $67.31 | 825,500 | — | — |
| 2006-07-14 | $19.23 | $66.96 | 832,100 | — | — |
| 2006-07-13 | $19.27 | $67.10 | 1,295,300 | — | — |
| 2006-07-12 | $19.32 | $67.27 | 1,068,600 | — | — |
| 2006-07-11 | $19.45 | $67.73 | 958,700 | — | — |
| 2006-07-10 | $19.44 | $67.69 | 660,000 | — | — |
| 2006-07-07 | $19.37 | $67.45 | 1,268,300 | — | — |
| 2006-07-06 | $19.08 | $66.44 | 629,200 | — | — |
| 2006-07-05 | $19.26 | $67.07 | 870,700 | — | — |
| 2006-07-03 | $19.26 | $67.07 | 316,800 | — | — |
| 2006-06-30 | $19.18 | $66.79 | 968,800 | — | — |
| 2006-06-29 | $19.15 | $66.68 | 1,895,100 | — | — |
| 2006-06-28 | $18.98 | $66.09 | 1,334,700 | — | — |
| 2006-06-27 | $18.71 | $65.15 | 1,086,800 | — | — |
| 2006-06-26 | $19.17 | $65.98 | 1,000,300 | — | — |
| 2006-06-23 | $18.86 | $64.91 | 714,700 | — | — |
| 2006-06-22 | $18.83 | $64.81 | 1,269,600 | — | — |
| 2006-06-21 | $19.01 | $65.43 | 1,054,600 | — | — |
| 2006-06-20 | $19.13 | $65.84 | 1,161,000 | — | — |
| 2006-06-19 | $19.15 | $65.91 | 1,306,300 | — | — |
| 2006-06-16 | $19.22 | $66.15 | 1,316,800 | — | — |
| 2006-06-15 | $19.18 | $66.01 | 1,067,500 | — | — |
| 2006-06-14 | $18.96 | $65.25 | 1,468,300 | — | — |
| 2006-06-13 | $19.21 | $66.11 | 2,115,400 | — | — |
| 2006-06-12 | $19.29 | $66.39 | 1,663,800 | — | — |
| 2006-06-09 | $19.55 | $67.28 | 2,245,400 | — | — |
| 2006-06-08 | $19.39 | $66.73 | 3,649,000 | — | — |
| 2006-06-07 | $18.92 | $65.12 | 1,174,800 | — | — |
| 2006-06-06 | $18.85 | $64.87 | 1,185,100 | — | — |
| 2006-06-05 | $18.81 | $64.74 | 842,800 | — | — |
| 2006-06-02 | $19.01 | $65.43 | 1,049,000 | — | — |
| 2006-06-01 | $18.95 | $65.22 | 779,700 | — | — |
| 2006-05-31 | $18.77 | $64.60 | 1,620,100 | — | — |
| 2006-05-30 | $18.52 | $63.74 | 1,022,600 | — | — |
| 2006-05-26 | $18.59 | $63.98 | 535,600 | — | — |
| 2006-05-25 | $18.60 | $64.01 | 663,500 | — | — |
| 2006-05-24 | $18.41 | $63.36 | 1,302,200 | — | — |
| 2006-05-23 | $18.22 | $62.71 | 1,027,500 | — | — |
| 2006-05-22 | $18.46 | $63.53 | 1,129,100 | — | — |
| 2006-05-19 | $18.25 | $62.81 | 1,390,800 | — | — |
| 2006-05-18 | $18.12 | $62.36 | 877,400 | — | — |
| 2006-05-17 | $18.20 | $62.64 | 1,049,500 | — | — |
| 2006-05-16 | $18.59 | $63.98 | 878,800 | — | — |
| 2006-05-15 | $18.65 | $64.19 | 1,202,500 | — | — |
| 2006-05-12 | $18.40 | $63.33 | 791,500 | — | — |
| 2006-05-11 | $18.73 | $64.46 | 787,300 | — | — |
| 2006-05-10 | $18.95 | $65.22 | 1,147,700 | — | — |
| 2006-05-09 | $18.83 | $64.81 | 680,900 | — | — |
| 2006-05-08 | $18.95 | $65.22 | 946,300 | — | — |
| 2006-05-05 | $19.05 | $65.56 | 1,481,200 | — | — |
| 2006-05-04 | $18.74 | $64.50 | 1,466,800 | — | — |
| 2006-05-03 | $18.51 | $63.70 | 1,507,300 | — | — |
| 2006-05-02 | $18.38 | $63.26 | 1,083,100 | — | — |
| 2006-05-01 | $18.39 | $63.29 | 1,466,300 | — | — |
| 2006-04-28 | $18.84 | $64.84 | 2,217,300 | — | — |
| 2006-04-27 | $18.54 | $63.81 | 1,858,700 | — | — |
| 2006-04-26 | $18.10 | $62.29 | 1,172,300 | — | — |
| 2006-04-25 | $18.21 | $62.67 | 1,256,800 | — | — |
| 2006-04-24 | $18.45 | $63.50 | 902,000 | — | — |
| 2006-04-21 | $18.30 | $62.98 | 1,279,200 | — | — |
| 2006-04-20 | $18.41 | $63.36 | 1,559,700 | — | — |
| 2006-04-19 | $18.22 | $62.71 | 934,800 | — | — |
| 2006-04-18 | $18.20 | $62.64 | 1,237,800 | — | — |
| 2006-04-17 | $17.92 | $61.67 | 992,700 | — | — |
| 2006-04-13 | $17.92 | $61.67 | 1,025,000 | — | — |
| 2006-04-12 | $17.89 | $61.57 | 995,100 | — | — |
| 2006-04-11 | $18.03 | $62.05 | 1,506,300 | — | — |
| 2006-04-10 | $18.07 | $62.19 | 1,716,000 | — | — |
| 2006-04-07 | $18.07 | $62.19 | 1,726,600 | — | — |
| 2006-04-06 | $18.30 | $62.98 | 1,508,900 | — | — |
| 2006-04-05 | $18.52 | $63.74 | 1,035,900 | — | — |
| 2006-04-04 | $18.54 | $63.81 | 1,736,000 | — | — |
| 2006-04-03 | $18.30 | $62.98 | 1,819,800 | — | — |
| 2006-03-31 | $18.15 | $62.47 | 1,547,000 | — | — |
| 2006-03-30 | $18.11 | $62.33 | 1,855,700 | — | — |
| 2006-03-29 | $18.29 | $62.95 | 986,400 | — | — |
| 2006-03-28 | $18.11 | $62.33 | 1,196,100 | — | — |
| 2006-03-27 | $18.39 | $62.55 | 1,089,400 | — | — |
| 2006-03-24 | $18.43 | $62.69 | 856,800 | — | — |
| 2006-03-23 | $18.47 | $62.82 | 1,366,100 | — | — |
| 2006-03-22 | $18.47 | $62.82 | 544,600 | — | — |
| 2006-03-21 | $18.42 | $62.65 | 1,181,800 | — | — |
| 2006-03-20 | $18.30 | $62.25 | 882,900 | — | — |
| 2006-03-17 | $18.50 | $62.93 | 1,450,000 | — | — |
| 2006-03-16 | $18.70 | $63.61 | 1,441,100 | — | — |
| 2006-03-15 | $18.52 | $62.99 | 1,422,100 | — | — |
| 2006-03-14 | $18.43 | $62.69 | 1,063,000 | — | — |
| 2006-03-13 | $18.40 | $62.59 | 1,233,500 | — | — |
| 2006-03-10 | $18.19 | $61.87 | 943,800 | — | — |
| 2006-03-09 | $18.11 | $61.60 | 1,664,600 | — | — |
| 2006-03-08 | $18.20 | $61.91 | 1,390,000 | — | — |
| 2006-03-07 | $18.05 | $61.40 | 1,057,500 | — | — |
| 2006-03-06 | $18.17 | $61.80 | 2,080,600 | — | — |
| 2006-03-03 | $18.23 | $62.01 | 1,431,100 | — | — |
| 2006-03-02 | $18.35 | $62.42 | 1,492,500 | — | — |
| 2006-03-01 | $18.45 | $62.76 | 1,802,300 | — | — |
| 2006-02-28 | $18.56 | $63.13 | 2,218,400 | — | — |
| 2006-02-27 | $18.85 | $64.12 | 2,090,200 | — | — |
| 2006-02-24 | $19.03 | $64.73 | 1,258,400 | — | — |
| 2006-02-23 | $18.95 | $64.46 | 1,238,100 | — | — |
| 2006-02-22 | $19.17 | $65.20 | 1,016,900 | — | — |
| 2006-02-21 | $18.97 | $64.52 | 2,376,800 | — | — |
| 2006-02-17 | $18.93 | $64.39 | 1,183,500 | — | — |
| 2006-02-16 | $18.57 | $63.16 | 634,000 | — | — |
| 2006-02-15 | $18.60 | $63.27 | 861,700 | — | — |
| 2006-02-14 | $18.41 | $62.62 | 922,600 | — | — |
| 2006-02-13 | $18.41 | $62.62 | 637,400 | — | — |
| 2006-02-10 | $18.59 | $63.23 | 815,800 | — | — |
| 2006-02-09 | $18.64 | $63.40 | 1,369,600 | — | — |
| 2006-02-08 | $18.31 | $62.28 | 1,212,300 | — | — |
| 2006-02-07 | $18.50 | $62.93 | 1,014,700 | — | — |
| 2006-02-06 | $18.78 | $63.88 | 1,038,900 | — | — |
| 2006-02-03 | $18.96 | $64.49 | 1,446,500 | — | — |
| 2006-02-02 | $18.95 | $64.46 | 2,412,800 | — | — |
| 2006-02-01 | $19.44 | $66.12 | 3,389,400 | — | — |
| 2006-01-31 | $19.42 | $66.06 | 1,715,000 | — | — |
| 2006-01-30 | $19.28 | $65.58 | 954,600 | — | — |
| 2006-01-27 | $19.45 | $66.16 | 1,177,200 | — | — |
| 2006-01-26 | $19.25 | $65.48 | 4,268,800 | — | — |
| 2006-01-25 | $19.22 | $65.37 | 1,468,200 | — | — |
| 2006-01-24 | $19.29 | $65.61 | 1,235,100 | — | — |
| 2006-01-23 | $19.15 | $65.14 | 739,700 | — | — |
| 2006-01-20 | $19.03 | $64.73 | 1,179,500 | — | — |
| 2006-01-19 | $19.13 | $65.07 | 1,301,500 | — | — |
| 2006-01-18 | $19.08 | $64.90 | 956,900 | — | — |
| 2006-01-17 | $19.03 | $64.73 | 1,492,700 | — | — |
| 2006-01-13 | $18.82 | $64.01 | 617,300 | — | — |
| 2006-01-12 | $18.81 | $63.98 | 1,287,400 | — | — |
| 2006-01-11 | $18.62 | $63.33 | 920,000 | — | — |
| 2006-01-10 | $18.76 | $63.81 | 958,100 | — | — |
| 2006-01-09 | $18.67 | $63.50 | 551,100 | — | — |
| 2006-01-06 | $18.72 | $63.67 | 792,200 | — | — |
| 2006-01-05 | $18.65 | $63.44 | 861,400 | — | — |
| 2006-01-04 | $18.66 | $63.47 | 1,521,300 | — | — |
| 2006-01-03 | $18.57 | $63.16 | 2,139,900 | — | — |