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
- 1980-03-17 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 | $19.96 | $23.13 | 934,100 | — | — |
| 2006-12-28 | $19.93 | $23.10 | 1,037,200 | — | — |
| 2006-12-27 | $19.91 | $23.07 | 1,627,900 | — | — |
| 2006-12-26 | $20.04 | $23.15 | 549,000 | — | — |
| 2006-12-22 | $20.09 | $23.21 | 537,600 | — | — |
| 2006-12-21 | $20.25 | $23.40 | 1,235,800 | — | — |
| 2006-12-20 | $20.28 | $23.43 | 1,399,800 | — | — |
| 2006-12-19 | $20.40 | $23.57 | 974,900 | — | — |
| 2006-12-18 | $20.53 | $23.72 | 607,100 | — | — |
| 2006-12-15 | $20.56 | $23.76 | 1,571,600 | — | — |
| 2006-12-14 | $20.65 | $23.86 | 1,633,300 | — | — |
| 2006-12-13 | $20.73 | $23.95 | 1,415,800 | — | — |
| 2006-12-12 | $20.84 | $24.08 | 1,534,100 | — | — |
| 2006-12-11 | $20.61 | $23.81 | 1,379,200 | — | — |
| 2006-12-08 | $20.55 | $23.74 | 696,300 | — | — |
| 2006-12-07 | $20.64 | $23.85 | 992,600 | — | — |
| 2006-12-06 | $20.49 | $23.67 | 1,265,400 | — | — |
| 2006-12-05 | $20.55 | $23.74 | 1,744,000 | — | — |
| 2006-12-04 | $20.60 | $23.80 | 1,037,900 | — | — |
| 2006-12-01 | $20.34 | $23.50 | 1,402,900 | — | — |
| 2006-11-30 | $20.29 | $23.44 | 1,383,900 | — | — |
| 2006-11-29 | $20.22 | $23.36 | 885,800 | — | — |
| 2006-11-28 | $19.92 | $23.02 | 1,362,800 | — | — |
| 2006-11-27 | $20.09 | $23.21 | 1,285,700 | — | — |
| 2006-11-24 | $20.34 | $23.50 | 722,500 | — | — |
| 2006-11-22 | $20.38 | $23.55 | 1,257,000 | — | — |
| 2006-11-21 | $20.40 | $23.57 | 849,400 | — | — |
| 2006-11-20 | $20.70 | $23.92 | 822,500 | — | — |
| 2006-11-17 | $20.87 | $24.11 | 797,900 | — | — |
| 2006-11-16 | $20.99 | $24.25 | 691,500 | — | — |
| 2006-11-15 | $20.80 | $24.03 | 1,341,200 | — | — |
| 2006-11-14 | $20.91 | $24.16 | 1,523,300 | — | — |
| 2006-11-13 | $20.81 | $24.04 | 1,768,200 | — | — |
| 2006-11-10 | $20.64 | $23.85 | 4,476,300 | — | — |
| 2006-11-09 | $20.02 | $23.13 | 1,489,000 | — | — |
| 2006-11-08 | $20.39 | $23.56 | 1,069,900 | — | — |
| 2006-11-07 | $20.47 | $23.65 | 1,068,000 | — | — |
| 2006-11-06 | $20.70 | $23.92 | 1,116,800 | — | — |
| 2006-11-03 | $20.40 | $23.57 | 1,244,100 | — | — |
| 2006-11-02 | $20.30 | $23.45 | 1,546,500 | — | — |
| 2006-11-01 | $20.42 | $23.59 | 2,853,800 | — | — |
| 2006-10-31 | $20.50 | $23.69 | 2,141,800 | — | — |
| 2006-10-30 | $20.83 | $24.07 | 1,028,800 | — | — |
| 2006-10-27 | $21.10 | $24.38 | 1,006,200 | — | — |
| 2006-10-26 | $21.24 | $24.54 | 901,400 | — | — |
| 2006-10-25 | $21.28 | $24.59 | 794,400 | — | — |
| 2006-10-24 | $21.40 | $24.73 | 2,094,600 | — | — |
| 2006-10-23 | $21.90 | $25.30 | 828,800 | — | — |
| 2006-10-20 | $22.07 | $25.50 | 1,109,800 | — | — |
| 2006-10-19 | $21.81 | $25.20 | 1,454,600 | — | — |
| 2006-10-18 | $21.91 | $25.31 | 1,115,800 | — | — |
| 2006-10-17 | $21.32 | $24.63 | 1,027,500 | — | — |
| 2006-10-16 | $21.55 | $24.90 | 1,245,700 | — | — |
| 2006-10-13 | $21.16 | $24.45 | 1,056,100 | — | — |
| 2006-10-12 | $21.24 | $24.54 | 1,889,900 | — | — |
| 2006-10-11 | $21.00 | $24.26 | 1,011,700 | — | — |
| 2006-10-10 | $20.88 | $24.12 | 1,500,300 | — | — |
| 2006-10-09 | $20.98 | $24.24 | 1,411,200 | — | — |
| 2006-10-06 | $20.84 | $24.08 | 1,217,300 | — | — |
| 2006-10-05 | $20.94 | $24.19 | 1,773,400 | — | — |
| 2006-10-04 | $20.54 | $23.73 | 1,586,200 | — | — |
| 2006-10-03 | $20.14 | $23.27 | 1,246,000 | — | — |
| 2006-10-02 | $20.25 | $23.40 | 1,283,400 | — | — |
| 2006-09-29 | $20.13 | $23.26 | 1,007,000 | — | — |
| 2006-09-28 | $20.15 | $23.28 | 826,100 | — | — |
| 2006-09-27 | $20.07 | $23.19 | 1,306,100 | — | — |
| 2006-09-26 | $19.98 | $23.02 | 2,279,100 | — | — |
| 2006-09-25 | $20.06 | $23.11 | 2,148,800 | — | — |
| 2006-09-22 | $20.04 | $23.08 | 1,268,000 | — | — |
| 2006-09-21 | $20.15 | $23.21 | 2,991,400 | — | — |
| 2006-09-20 | $20.55 | $23.67 | 1,865,200 | — | — |
| 2006-09-19 | $20.88 | $24.05 | 1,219,900 | — | — |
| 2006-09-18 | $21.08 | $24.28 | 1,669,400 | — | — |
| 2006-09-15 | $21.24 | $24.47 | 1,725,500 | — | — |
| 2006-09-14 | $21.26 | $24.49 | 1,961,300 | — | — |
| 2006-09-13 | $20.96 | $24.14 | 1,999,300 | — | — |
| 2006-09-12 | $20.69 | $23.83 | 1,515,200 | — | — |
| 2006-09-11 | $20.30 | $23.38 | 798,800 | — | — |
| 2006-09-08 | $20.24 | $23.32 | 1,092,700 | — | — |
| 2006-09-07 | $20.28 | $23.36 | 1,395,000 | — | — |
| 2006-09-06 | $20.69 | $23.83 | 3,139,900 | — | — |
| 2006-09-05 | $20.32 | $23.41 | 1,415,600 | — | — |
| 2006-09-01 | $20.34 | $23.43 | 1,131,600 | — | — |
| 2006-08-31 | $20.32 | $23.41 | 1,346,800 | — | — |
| 2006-08-30 | $20.16 | $23.22 | 2,344,100 | — | — |
| 2006-08-29 | $20.06 | $23.11 | 3,011,000 | — | — |
| 2006-08-28 | $20.28 | $23.36 | 4,367,300 | — | — |
| 2006-08-25 | $20.60 | $23.73 | 4,648,900 | — | — |
| 2006-08-24 | $21.17 | $24.39 | 558,300 | — | — |
| 2006-08-23 | $21.28 | $24.51 | 1,285,300 | — | — |
| 2006-08-22 | $21.31 | $24.55 | 2,723,800 | — | — |
| 2006-08-21 | $20.99 | $24.18 | 2,519,600 | — | — |
| 2006-08-18 | $21.03 | $24.23 | 1,442,100 | — | — |
| 2006-08-17 | $20.74 | $23.89 | 1,236,300 | — | — |
| 2006-08-16 | $20.84 | $24.01 | 3,136,500 | — | — |
| 2006-08-15 | $20.41 | $23.51 | 1,974,400 | — | — |
| 2006-08-14 | $20.17 | $23.23 | 2,695,200 | — | — |
| 2006-08-11 | $19.92 | $22.95 | 1,983,600 | — | — |
| 2006-08-10 | $20.29 | $23.37 | 2,233,900 | — | — |
| 2006-08-09 | $19.87 | $22.89 | 3,510,900 | — | — |
| 2006-08-08 | $20.10 | $23.15 | 5,074,900 | — | — |
| 2006-08-07 | $19.92 | $22.95 | 17,425,000 | — | — |
| 2006-08-04 | $23.01 | $26.51 | 2,750,300 | — | — |
| 2006-08-03 | $23.05 | $26.55 | 2,901,800 | — | — |
| 2006-08-02 | $22.60 | $26.03 | 2,181,700 | — | — |
| 2006-08-01 | $22.34 | $25.73 | 2,040,800 | — | — |
| 2006-07-31 | $21.96 | $25.30 | 1,652,300 | — | — |
| 2006-07-28 | $22.00 | $25.34 | 1,980,700 | — | — |
| 2006-07-27 | $22.41 | $25.81 | 2,824,300 | — | — |
| 2006-07-26 | $22.29 | $25.68 | 10,360,800 | — | — |
| 2006-07-25 | $20.25 | $23.33 | 3,614,400 | — | — |
| 2006-07-24 | $19.43 | $22.38 | 1,976,100 | — | — |
| 2006-07-21 | $19.09 | $21.99 | 2,354,500 | — | — |
| 2006-07-20 | $19.06 | $21.96 | 1,432,700 | — | — |
| 2006-07-19 | $19.50 | $22.46 | 2,056,900 | — | — |
| 2006-07-18 | $19.37 | $22.31 | 994,100 | — | — |
| 2006-07-17 | $19.36 | $22.30 | 1,264,000 | — | — |
| 2006-07-14 | $19.31 | $22.24 | 2,252,300 | — | — |
| 2006-07-13 | $19.55 | $22.52 | 1,400,000 | — | — |
| 2006-07-12 | $19.74 | $22.74 | 1,462,200 | — | — |
| 2006-07-11 | $19.64 | $22.62 | 2,014,500 | — | — |
| 2006-07-10 | $19.59 | $22.57 | 2,044,000 | — | — |
| 2006-07-07 | $19.58 | $22.55 | 1,454,200 | — | — |
| 2006-07-06 | $19.83 | $22.84 | 1,523,900 | — | — |
| 2006-07-05 | $19.75 | $22.75 | 1,682,600 | — | — |
| 2006-07-03 | $19.99 | $23.03 | 642,700 | — | — |
| 2006-06-30 | $20.00 | $23.04 | 3,233,000 | — | — |
| 2006-06-29 | $20.56 | $23.68 | 1,975,900 | — | — |
| 2006-06-28 | $20.59 | $23.72 | 1,710,000 | — | — |
| 2006-06-27 | $20.67 | $23.74 | 1,063,800 | — | — |
| 2006-06-26 | $20.74 | $23.82 | 1,056,400 | — | — |
| 2006-06-23 | $20.56 | $23.61 | 1,528,500 | — | — |
| 2006-06-22 | $20.37 | $23.40 | 3,314,100 | — | — |
| 2006-06-21 | $20.51 | $23.56 | 3,488,800 | — | — |
| 2006-06-20 | $20.87 | $23.97 | 1,474,300 | — | — |
| 2006-06-19 | $20.53 | $23.58 | 881,400 | — | — |
| 2006-06-16 | $20.88 | $23.98 | 1,540,000 | — | — |
| 2006-06-15 | $20.73 | $23.81 | 801,500 | — | — |
| 2006-06-14 | $20.45 | $23.49 | 1,188,900 | — | — |
| 2006-06-13 | $20.40 | $23.43 | 1,569,300 | — | — |
| 2006-06-12 | $20.14 | $23.13 | 1,446,400 | — | — |
| 2006-06-09 | $20.42 | $23.45 | 768,500 | — | — |
| 2006-06-08 | $20.69 | $23.76 | 785,900 | — | — |
| 2006-06-07 | $20.77 | $23.86 | 980,700 | — | — |
| 2006-06-06 | $20.62 | $23.68 | 1,229,600 | — | — |
| 2006-06-05 | $20.69 | $23.76 | 846,800 | — | — |
| 2006-06-02 | $20.91 | $24.02 | 1,328,700 | — | — |
| 2006-06-01 | $20.85 | $23.95 | 1,112,000 | — | — |
| 2006-05-31 | $20.91 | $24.02 | 909,100 | — | — |
| 2006-05-30 | $20.87 | $23.97 | 1,124,200 | — | — |
| 2006-05-26 | $20.94 | $24.05 | 642,000 | — | — |
| 2006-05-25 | $20.60 | $23.66 | 1,912,100 | — | — |
| 2006-05-24 | $20.40 | $23.43 | 1,563,400 | — | — |
| 2006-05-23 | $21.00 | $24.12 | 1,100,100 | — | — |
| 2006-05-22 | $20.70 | $23.78 | 1,375,600 | — | — |
| 2006-05-19 | $20.58 | $23.64 | 1,131,300 | — | — |
| 2006-05-18 | $20.73 | $23.81 | 1,835,100 | — | — |
| 2006-05-17 | $20.49 | $23.53 | 1,699,700 | — | — |
| 2006-05-16 | $21.20 | $24.35 | 1,305,800 | — | — |
| 2006-05-15 | $21.13 | $24.27 | 2,314,500 | — | — |
| 2006-05-12 | $20.85 | $23.95 | 2,443,200 | — | — |
| 2006-05-11 | $21.55 | $24.75 | 1,428,300 | — | — |
| 2006-05-10 | $22.26 | $25.57 | 1,749,300 | — | — |
| 2006-05-09 | $22.17 | $25.46 | 1,777,500 | — | — |
| 2006-05-08 | $21.98 | $25.25 | 743,500 | — | — |
| 2006-05-05 | $21.59 | $24.80 | 1,535,800 | — | — |
| 2006-05-04 | $21.80 | $25.04 | 831,900 | — | — |
| 2006-05-03 | $21.97 | $25.23 | 1,276,100 | — | — |
| 2006-05-02 | $21.98 | $25.25 | 1,212,300 | — | — |
| 2006-05-01 | $22.13 | $25.42 | 1,056,800 | — | — |
| 2006-04-28 | $21.84 | $25.09 | 734,700 | — | — |
| 2006-04-27 | $21.72 | $24.95 | 1,066,000 | — | — |
| 2006-04-26 | $21.01 | $24.13 | 936,600 | — | — |
| 2006-04-25 | $21.26 | $24.42 | 1,052,800 | — | — |
| 2006-04-24 | $21.25 | $24.41 | 891,600 | — | — |
| 2006-04-21 | $21.53 | $24.73 | 962,000 | — | — |
| 2006-04-20 | $21.66 | $24.88 | 635,900 | — | — |
| 2006-04-19 | $21.57 | $24.78 | 2,204,100 | — | — |
| 2006-04-18 | $22.00 | $25.27 | 1,406,600 | — | — |
| 2006-04-17 | $22.12 | $25.41 | 894,200 | — | — |
| 2006-04-13 | $22.42 | $25.75 | 579,700 | — | — |
| 2006-04-12 | $22.26 | $25.57 | 860,900 | — | — |
| 2006-04-11 | $22.17 | $25.46 | 1,753,100 | — | — |
| 2006-04-10 | $22.72 | $26.10 | 758,600 | — | — |
| 2006-04-07 | $22.78 | $26.16 | 942,300 | — | — |
| 2006-04-06 | $23.01 | $26.43 | 1,112,200 | — | — |
| 2006-04-05 | $23.27 | $26.73 | 1,117,200 | — | — |
| 2006-04-04 | $23.55 | $27.05 | 1,429,300 | — | — |
| 2006-04-03 | $22.99 | $26.41 | 1,960,500 | — | — |
| 2006-03-31 | $23.40 | $26.88 | 1,556,100 | — | — |
| 2006-03-30 | $23.54 | $27.04 | 1,104,600 | — | — |
| 2006-03-29 | $23.97 | $27.53 | 491,900 | — | — |
| 2006-03-28 | $23.94 | $27.43 | 728,300 | — | — |
| 2006-03-27 | $23.87 | $27.35 | 816,400 | — | — |
| 2006-03-24 | $24.31 | $27.85 | 1,217,200 | — | — |
| 2006-03-23 | $23.71 | $27.16 | 916,400 | — | — |
| 2006-03-22 | $23.99 | $27.49 | 1,050,000 | — | — |
| 2006-03-21 | $24.26 | $27.79 | 1,338,500 | — | — |
| 2006-03-20 | $24.23 | $27.76 | 1,318,900 | — | — |
| 2006-03-17 | $24.92 | $28.55 | 2,667,700 | — | — |
| 2006-03-16 | $24.82 | $28.44 | 2,721,500 | — | — |
| 2006-03-15 | $23.92 | $27.41 | 2,061,000 | — | — |
| 2006-03-14 | $23.56 | $26.99 | 1,255,300 | — | — |
| 2006-03-13 | $23.03 | $26.39 | 849,500 | — | — |
| 2006-03-10 | $22.94 | $26.28 | 804,500 | — | — |
| 2006-03-09 | $22.90 | $26.24 | 963,300 | — | — |
| 2006-03-08 | $23.13 | $26.50 | 1,439,500 | — | — |
| 2006-03-07 | $23.29 | $26.68 | 2,167,500 | — | — |
| 2006-03-06 | $22.95 | $26.29 | 1,365,100 | — | — |
| 2006-03-03 | $22.68 | $25.98 | 1,389,400 | — | — |
| 2006-03-02 | $23.18 | $26.56 | 675,400 | — | — |
| 2006-03-01 | $23.25 | $26.64 | 1,027,500 | — | — |
| 2006-02-28 | $23.00 | $26.35 | 1,709,000 | — | — |
| 2006-02-27 | $23.67 | $27.12 | 1,282,300 | — | — |
| 2006-02-24 | $23.21 | $26.59 | 727,200 | — | — |
| 2006-02-23 | $23.23 | $26.61 | 1,382,000 | — | — |
| 2006-02-22 | $22.94 | $26.28 | 1,147,400 | — | — |
| 2006-02-21 | $23.00 | $26.35 | 2,188,100 | — | — |
| 2006-02-17 | $22.58 | $25.87 | 1,465,800 | — | — |
| 2006-02-16 | $22.70 | $26.01 | 971,700 | — | — |
| 2006-02-15 | $22.56 | $25.85 | 1,557,000 | — | — |
| 2006-02-14 | $22.12 | $25.34 | 1,946,200 | — | — |
| 2006-02-13 | $22.05 | $25.26 | 1,674,300 | — | — |
| 2006-02-10 | $21.55 | $24.69 | 2,190,600 | — | — |
| 2006-02-09 | $21.79 | $24.96 | 1,496,800 | — | — |
| 2006-02-08 | $21.92 | $25.11 | 2,025,000 | — | — |
| 2006-02-07 | $21.79 | $24.96 | 2,195,000 | — | — |
| 2006-02-06 | $21.56 | $24.70 | 2,195,200 | — | — |
| 2006-02-03 | $21.32 | $24.43 | 10,074,300 | — | — |
| 2006-02-02 | $19.30 | $22.11 | 2,558,400 | — | — |
| 2006-02-01 | $19.87 | $22.77 | 1,595,000 | — | — |
| 2006-01-31 | $19.70 | $22.57 | 1,939,800 | — | — |
| 2006-01-30 | $19.81 | $22.70 | 1,052,700 | — | — |
| 2006-01-27 | $19.85 | $22.74 | 1,058,200 | — | — |
| 2006-01-26 | $19.70 | $22.57 | 1,457,800 | — | — |
| 2006-01-25 | $19.40 | $22.23 | 1,880,000 | — | — |
| 2006-01-24 | $19.83 | $22.72 | 1,405,800 | — | — |
| 2006-01-23 | $19.97 | $22.88 | 1,113,800 | — | — |
| 2006-01-20 | $20.03 | $22.95 | 1,831,900 | — | — |
| 2006-01-19 | $20.28 | $23.23 | 1,236,700 | — | — |
| 2006-01-18 | $20.26 | $23.21 | 1,742,000 | — | — |
| 2006-01-17 | $20.32 | $23.28 | 777,900 | — | — |
| 2006-01-13 | $20.56 | $23.56 | 1,953,700 | — | — |
| 2006-01-12 | $20.84 | $23.88 | 3,089,100 | — | — |
| 2006-01-11 | $20.50 | $23.49 | 1,881,300 | — | — |
| 2006-01-10 | $20.86 | $23.90 | 1,687,500 | — | — |
| 2006-01-09 | $20.77 | $23.80 | 1,286,400 | — | — |
| 2006-01-06 | $20.65 | $23.66 | 1,292,700 | — | — |
| 2006-01-05 | $20.72 | $23.74 | 2,648,700 | — | — |
| 2006-01-04 | $19.92 | $22.82 | 1,897,200 | — | — |
| 2006-01-03 | $20.00 | $22.91 | 1,139,100 | — | — |