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 — 2011
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2011-12-30 | $19.60 | $75.97 | 845,550 | — | — |
| 2011-12-29 | $19.77 | $76.61 | 839,700 | — | — |
| 2011-12-28 | $19.45 | $75.37 | 666,750 | — | — |
| 2011-12-27 | $19.61 | $76.02 | 433,050 | — | — |
| 2011-12-23 | $19.50 | $75.58 | 423,750 | — | — |
| 2011-12-22 | $19.39 | $75.14 | 602,100 | — | — |
| 2011-12-21 | $19.47 | $75.48 | 1,427,400 | — | — |
| 2011-12-20 | $19.15 | $74.21 | 1,251,900 | — | — |
| 2011-12-19 | $18.51 | $71.76 | 1,917,000 | — | — |
| 2011-12-16 | $18.79 | $72.84 | 2,712,600 | — | — |
| 2011-12-15 | $18.61 | $72.12 | 1,540,200 | — | — |
| 2011-12-14 | $18.26 | $70.77 | 2,030,250 | — | — |
| 2011-12-13 | $18.42 | $71.39 | 2,216,850 | — | — |
| 2011-12-12 | $18.55 | $71.24 | 2,097,150 | — | — |
| 2011-12-09 | $19.13 | $73.47 | 1,768,650 | — | — |
| 2011-12-08 | $18.85 | $72.39 | 3,077,400 | — | — |
| 2011-12-07 | $19.01 | $72.98 | 10,904,100 | — | — |
| 2011-12-06 | $19.09 | $73.31 | 1,893,000 | — | — |
| 2011-12-05 | $19.20 | $73.72 | 1,876,800 | — | — |
| 2011-12-02 | $19.00 | $72.95 | 6,164,850 | — | — |
| 2011-12-01 | $19.84 | $76.18 | 1,120,800 | — | — |
| 2011-11-30 | $19.97 | $76.69 | 1,262,400 | — | — |
| 2011-11-29 | $19.51 | $74.93 | 821,550 | — | — |
| 2011-11-28 | $19.01 | $73.01 | 885,150 | — | — |
| 2011-11-25 | $18.77 | $72.06 | 274,350 | — | — |
| 2011-11-23 | $18.77 | $72.06 | 647,400 | — | — |
| 2011-11-22 | $19.05 | $73.13 | 768,300 | — | — |
| 2011-11-21 | $19.25 | $73.90 | 873,750 | — | — |
| 2011-11-18 | $19.63 | $75.36 | 799,950 | — | — |
| 2011-11-17 | $19.71 | $75.67 | 1,031,850 | — | — |
| 2011-11-16 | $19.68 | $75.57 | 1,337,700 | — | — |
| 2011-11-15 | $19.67 | $75.51 | 793,200 | — | — |
| 2011-11-14 | $19.49 | $74.82 | 898,200 | — | — |
| 2011-11-11 | $19.61 | $75.28 | 1,027,500 | — | — |
| 2011-11-10 | $19.00 | $72.95 | 1,656,900 | — | — |
| 2011-11-09 | $18.86 | $72.42 | 940,050 | — | — |
| 2011-11-08 | $19.21 | $73.77 | 1,745,100 | — | — |
| 2011-11-07 | $19.57 | $75.13 | 1,113,900 | — | — |
| 2011-11-04 | $19.61 | $75.31 | 937,050 | — | — |
| 2011-11-03 | $19.80 | $76.03 | 1,543,950 | — | — |
| 2011-11-02 | $19.46 | $74.72 | 2,014,950 | — | — |
| 2011-11-01 | $18.74 | $71.96 | 1,894,350 | — | — |
| 2011-10-31 | $19.11 | $73.39 | 1,067,400 | — | — |
| 2011-10-28 | $19.33 | $74.21 | 784,800 | — | — |
| 2011-10-27 | $19.35 | $74.31 | 1,008,600 | — | — |
| 2011-10-26 | $18.79 | $72.14 | 838,200 | — | — |
| 2011-10-25 | $18.59 | $71.39 | 1,088,250 | — | — |
| 2011-10-24 | $18.93 | $72.70 | 975,600 | — | — |
| 2011-10-21 | $18.64 | $71.57 | 1,006,500 | — | — |
| 2011-10-20 | $18.21 | $69.91 | 1,425,600 | — | — |
| 2011-10-19 | $18.09 | $69.45 | 1,542,000 | — | — |
| 2011-10-18 | $18.56 | $71.26 | 1,491,000 | — | — |
| 2011-10-17 | $18.69 | $71.75 | 3,714,600 | — | — |
| 2011-10-14 | $18.43 | $70.75 | 1,278,600 | — | — |
| 2011-10-13 | $17.89 | $68.68 | 1,586,700 | — | — |
| 2011-10-12 | $17.99 | $69.06 | 1,330,650 | — | — |
| 2011-10-11 | $17.91 | $68.78 | 1,006,800 | — | — |
| 2011-10-10 | $17.89 | $68.71 | 1,485,000 | — | — |
| 2011-10-07 | $17.51 | $67.25 | 2,154,750 | — | — |
| 2011-10-06 | $17.60 | $67.58 | 1,926,450 | — | — |
| 2011-10-05 | $17.21 | $66.09 | 1,596,450 | — | — |
| 2011-10-04 | $16.78 | $64.43 | 2,692,950 | — | — |
| 2011-10-03 | $16.59 | $63.71 | 1,951,800 | — | — |
| 2011-09-30 | $17.51 | $67.25 | 2,448,750 | — | — |
| 2011-09-29 | $17.87 | $68.60 | 1,327,950 | — | — |
| 2011-09-28 | $17.53 | $67.32 | 1,407,600 | — | — |
| 2011-09-27 | $18.24 | $70.04 | 2,828,700 | — | — |
| 2011-09-26 | $17.45 | $67.02 | 2,353,650 | — | — |
| 2011-09-23 | $17.71 | $68.01 | 1,606,050 | — | — |
| 2011-09-22 | $17.67 | $67.86 | 1,577,700 | — | — |
| 2011-09-21 | $18.47 | $70.93 | 826,500 | — | — |
| 2011-09-20 | $19.16 | $73.57 | 851,250 | — | — |
| 2011-09-19 | $19.04 | $73.11 | 1,009,200 | — | — |
| 2011-09-16 | $19.27 | $73.98 | 1,814,100 | — | — |
| 2011-09-15 | $19.23 | $73.82 | 1,483,050 | — | — |
| 2011-09-14 | $19.19 | $73.70 | 1,424,850 | — | — |
| 2011-09-13 | $18.98 | $72.88 | 705,600 | — | — |
| 2011-09-12 | $19.08 | $72.60 | 637,650 | — | — |
| 2011-09-09 | $19.02 | $72.37 | 1,065,150 | — | — |
| 2011-09-08 | $19.65 | $74.78 | 1,949,400 | — | — |
| 2011-09-07 | $19.73 | $75.06 | 1,043,700 | — | — |
| 2011-09-06 | $19.15 | $72.87 | 1,068,300 | — | — |
| 2011-09-02 | $19.61 | $74.60 | 1,462,650 | — | — |
| 2011-09-01 | $19.92 | $75.79 | 1,722,450 | — | — |
| 2011-08-31 | $19.84 | $75.49 | 1,156,650 | — | — |
| 2011-08-30 | $19.59 | $74.55 | 696,900 | — | — |
| 2011-08-29 | $19.52 | $74.27 | 869,700 | — | — |
| 2011-08-26 | $19.20 | $73.05 | 1,073,400 | — | — |
| 2011-08-25 | $18.90 | $71.91 | 1,506,750 | — | — |
| 2011-08-24 | $19.14 | $72.82 | 1,533,450 | — | — |
| 2011-08-23 | $18.42 | $70.08 | 1,149,000 | — | — |
| 2011-08-22 | $17.97 | $68.39 | 1,260,600 | — | — |
| 2011-08-19 | $18.09 | $68.84 | 822,300 | — | — |
| 2011-08-18 | $18.29 | $69.60 | 912,450 | — | — |
| 2011-08-17 | $19.03 | $72.42 | 753,450 | — | — |
| 2011-08-16 | $19.01 | $72.34 | 906,600 | — | — |
| 2011-08-15 | $19.15 | $72.87 | 1,026,150 | — | — |
| 2011-08-12 | $18.49 | $70.36 | 1,117,650 | — | — |
| 2011-08-11 | $18.85 | $71.73 | 1,836,900 | — | — |
| 2011-08-10 | $17.86 | $67.95 | 1,606,500 | — | — |
| 2011-08-09 | $18.47 | $70.26 | 2,679,450 | — | — |
| 2011-08-08 | $17.29 | $65.77 | 2,496,150 | — | — |
| 2011-08-05 | $18.55 | $70.59 | 2,475,300 | — | — |
| 2011-08-04 | $18.81 | $71.56 | 1,690,650 | — | — |
| 2011-08-03 | $19.66 | $74.80 | 1,462,650 | — | — |
| 2011-08-02 | $19.72 | $75.03 | 906,150 | — | — |
| 2011-08-01 | $20.17 | $76.76 | 1,623,750 | — | — |
| 2011-07-29 | $20.20 | $76.86 | 1,616,100 | — | — |
| 2011-07-28 | $20.15 | $76.65 | 1,701,600 | — | — |
| 2011-07-27 | $20.41 | $77.67 | 1,445,850 | — | — |
| 2011-07-26 | $20.83 | $79.27 | 880,950 | — | — |
| 2011-07-25 | $21.19 | $80.64 | 582,150 | — | — |
| 2011-07-22 | $21.31 | $81.07 | 592,800 | — | — |
| 2011-07-21 | $21.53 | $81.91 | 837,300 | — | — |
| 2011-07-20 | $21.19 | $80.61 | 537,000 | — | — |
| 2011-07-19 | $20.94 | $79.67 | 834,000 | — | — |
| 2011-07-18 | $20.79 | $79.09 | 813,600 | — | — |
| 2011-07-15 | $21.25 | $80.87 | 517,050 | — | — |
| 2011-07-14 | $21.16 | $80.51 | 594,450 | — | — |
| 2011-07-13 | $21.36 | $81.27 | 720,600 | — | — |
| 2011-07-12 | $21.39 | $81.37 | 579,900 | — | — |
| 2011-07-11 | $21.37 | $81.30 | 484,050 | — | — |
| 2011-07-08 | $21.57 | $82.08 | 581,550 | — | — |
| 2011-07-07 | $21.67 | $82.44 | 745,350 | — | — |
| 2011-07-06 | $21.59 | $82.16 | 854,250 | — | — |
| 2011-07-05 | $21.52 | $81.88 | 758,700 | — | — |
| 2011-07-01 | $21.65 | $82.36 | 630,150 | — | — |
| 2011-06-30 | $21.26 | $80.89 | 699,900 | — | — |
| 2011-06-29 | $21.24 | $80.81 | 691,050 | — | — |
| 2011-06-28 | $21.05 | $80.08 | 659,700 | — | — |
| 2011-06-27 | $20.89 | $79.50 | 1,168,500 | — | — |
| 2011-06-24 | $20.83 | $79.27 | 1,129,050 | — | — |
| 2011-06-23 | $20.79 | $79.11 | 1,337,100 | — | — |
| 2011-06-22 | $21.00 | $79.90 | 811,050 | — | — |
| 2011-06-21 | $20.99 | $79.85 | 730,200 | — | — |
| 2011-06-20 | $20.76 | $78.99 | 562,050 | — | — |
| 2011-06-17 | $20.63 | $78.48 | 1,282,950 | — | — |
| 2011-06-16 | $20.41 | $77.64 | 969,900 | — | — |
| 2011-06-15 | $20.21 | $76.88 | 925,650 | — | — |
| 2011-06-14 | $20.55 | $78.20 | 828,150 | — | — |
| 2011-06-13 | $20.41 | $77.64 | 814,200 | — | — |
| 2011-06-10 | $20.61 | $77.77 | 1,396,800 | — | — |
| 2011-06-09 | $20.59 | $77.70 | 831,150 | — | — |
| 2011-06-08 | $20.70 | $78.10 | 1,390,950 | — | — |
| 2011-06-07 | $20.53 | $77.44 | 1,607,400 | — | — |
| 2011-06-06 | $20.69 | $78.07 | 1,225,500 | — | — |
| 2011-06-03 | $20.89 | $78.83 | 1,566,300 | — | — |
| 2011-06-02 | $21.00 | $79.23 | 1,764,450 | — | — |
| 2011-06-01 | $21.81 | $82.27 | 1,507,050 | — | — |
| 2011-05-31 | $21.85 | $82.45 | 1,098,900 | — | — |
| 2011-05-27 | $21.53 | $81.22 | 390,000 | — | — |
| 2011-05-26 | $21.42 | $80.81 | 814,050 | — | — |
| 2011-05-25 | $21.36 | $80.59 | 492,600 | — | — |
| 2011-05-24 | $21.18 | $79.91 | 435,600 | — | — |
| 2011-05-23 | $21.23 | $80.11 | 758,850 | — | — |
| 2011-05-20 | $21.65 | $81.69 | 736,950 | — | — |
| 2011-05-19 | $21.63 | $81.62 | 622,200 | — | — |
| 2011-05-18 | $21.51 | $81.14 | 613,800 | — | — |
| 2011-05-17 | $21.29 | $80.31 | 592,950 | — | — |
| 2011-05-16 | $21.41 | $80.79 | 649,650 | — | — |
| 2011-05-13 | $21.47 | $81.02 | 652,050 | — | — |
| 2011-05-12 | $21.65 | $81.69 | 816,000 | — | — |
| 2011-05-11 | $21.48 | $81.04 | 707,400 | — | — |
| 2011-05-10 | $21.82 | $82.32 | 537,000 | — | — |
| 2011-05-09 | $21.68 | $81.79 | 675,900 | — | — |
| 2011-05-06 | $21.49 | $81.07 | 712,950 | — | — |
| 2011-05-05 | $21.37 | $80.61 | 1,536,750 | — | — |
| 2011-05-04 | $21.59 | $81.47 | 1,300,200 | — | — |
| 2011-05-03 | $21.73 | $81.97 | 1,027,650 | — | — |
| 2011-05-02 | $21.83 | $82.35 | 1,242,150 | — | — |
| 2011-04-29 | $22.20 | $83.76 | 585,000 | — | — |
| 2011-04-28 | $22.11 | $83.43 | 654,450 | — | — |
| 2011-04-27 | $21.99 | $82.95 | 627,150 | — | — |
| 2011-04-26 | $21.78 | $82.17 | 528,150 | — | — |
| 2011-04-25 | $21.50 | $81.12 | 607,050 | — | — |
| 2011-04-21 | $21.43 | $80.86 | 708,000 | — | — |
| 2011-04-20 | $21.31 | $80.41 | 836,700 | — | — |
| 2011-04-19 | $20.93 | $78.95 | 803,100 | — | — |
| 2011-04-18 | $21.00 | $79.23 | 654,000 | — | — |
| 2011-04-15 | $21.35 | $80.54 | 768,000 | — | — |
| 2011-04-14 | $21.03 | $79.36 | 1,144,500 | — | — |
| 2011-04-13 | $21.00 | $79.23 | 842,700 | — | — |
| 2011-04-12 | $21.01 | $79.28 | 769,350 | — | — |
| 2011-04-11 | $21.43 | $80.84 | 711,150 | — | — |
| 2011-04-08 | $21.77 | $82.12 | 653,400 | — | — |
| 2011-04-07 | $21.85 | $82.45 | 863,250 | — | — |
| 2011-04-06 | $22.05 | $83.20 | 984,600 | — | — |
| 2011-04-05 | $22.11 | $83.43 | 702,600 | — | — |
| 2011-04-04 | $22.20 | $83.76 | 671,100 | — | — |
| 2011-04-01 | $22.11 | $83.43 | 1,076,250 | — | — |
| 2011-03-31 | $21.93 | $82.75 | 639,600 | — | — |
| 2011-03-30 | $21.69 | $81.85 | 394,500 | — | — |
| 2011-03-29 | $21.43 | $80.84 | 616,650 | — | — |
| 2011-03-28 | $21.21 | $80.01 | 745,650 | — | — |
| 2011-03-25 | $21.45 | $80.91 | 650,250 | — | — |
| 2011-03-24 | $21.44 | $80.89 | 430,650 | — | — |
| 2011-03-23 | $21.30 | $80.36 | 448,050 | — | — |
| 2011-03-22 | $21.38 | $80.66 | 867,450 | — | — |
| 2011-03-21 | $21.40 | $80.74 | 992,100 | — | — |
| 2011-03-18 | $20.89 | $78.83 | 864,750 | — | — |
| 2011-03-17 | $20.71 | $78.12 | 931,050 | — | — |
| 2011-03-16 | $20.49 | $77.32 | 1,502,250 | — | — |
| 2011-03-15 | $20.61 | $77.77 | 1,283,250 | — | — |
| 2011-03-14 | $21.07 | $79.48 | 900,150 | — | — |
| 2011-03-11 | $21.21 | $80.01 | 638,250 | — | — |
| 2011-03-10 | $21.37 | $80.01 | 748,500 | — | — |
| 2011-03-09 | $21.77 | $81.51 | 1,043,850 | — | — |
| 2011-03-08 | $21.85 | $81.78 | 1,105,950 | — | — |
| 2011-03-07 | $21.86 | $81.83 | 2,731,200 | — | — |
| 2011-03-04 | $22.00 | $82.35 | 933,750 | — | — |
| 2011-03-03 | $22.15 | $82.90 | 1,199,100 | — | — |
| 2011-03-02 | $21.56 | $80.71 | 965,850 | — | — |
| 2011-03-01 | $21.23 | $79.46 | 908,250 | — | — |
| 2011-02-28 | $21.26 | $79.58 | 823,650 | — | — |
| 2011-02-25 | $21.34 | $79.88 | 552,450 | — | — |
| 2011-02-24 | $20.93 | $78.34 | 733,650 | — | — |
| 2011-02-23 | $21.11 | $79.04 | 786,900 | — | — |
| 2011-02-22 | $21.45 | $80.31 | 1,162,800 | — | — |
| 2011-02-18 | $21.57 | $80.76 | 494,850 | — | — |
| 2011-02-17 | $21.47 | $80.38 | 676,650 | — | — |
| 2011-02-16 | $21.39 | $80.06 | 689,850 | — | — |
| 2011-02-15 | $21.29 | $79.68 | 697,200 | — | — |
| 2011-02-14 | $21.24 | $79.51 | 923,700 | — | — |
| 2011-02-11 | $21.10 | $78.99 | 1,078,350 | — | — |
| 2011-02-10 | $21.01 | $78.64 | 1,548,900 | — | — |
| 2011-02-09 | $20.98 | $78.54 | 712,050 | — | — |
| 2011-02-08 | $21.13 | $79.09 | 715,800 | — | — |
| 2011-02-07 | $21.31 | $79.78 | 709,950 | — | — |
| 2011-02-04 | $21.36 | $79.96 | 558,450 | — | — |
| 2011-02-03 | $21.25 | $79.56 | 843,450 | — | — |
| 2011-02-02 | $21.22 | $79.44 | 828,600 | — | — |
| 2011-02-01 | $21.20 | $79.36 | 1,312,350 | — | — |
| 2011-01-31 | $20.90 | $78.24 | 1,856,850 | — | — |
| 2011-01-28 | $21.31 | $79.78 | 752,550 | — | — |
| 2011-01-27 | $21.74 | $81.38 | 1,120,500 | — | — |
| 2011-01-26 | $22.05 | $82.53 | 808,200 | — | — |
| 2011-01-25 | $21.79 | $81.58 | 876,000 | — | — |
| 2011-01-24 | $21.76 | $81.46 | 667,050 | — | — |
| 2011-01-21 | $21.56 | $80.71 | 496,800 | — | — |
| 2011-01-20 | $21.57 | $80.76 | 664,800 | — | — |
| 2011-01-19 | $21.71 | $81.26 | 934,650 | — | — |
| 2011-01-18 | $21.91 | $82.01 | 1,336,650 | — | — |
| 2011-01-14 | $21.73 | $81.33 | 660,000 | — | — |
| 2011-01-13 | $21.63 | $80.96 | 676,050 | — | — |
| 2011-01-12 | $21.51 | $80.51 | 435,600 | — | — |
| 2011-01-11 | $21.41 | $80.16 | 498,150 | — | — |
| 2011-01-10 | $21.30 | $79.73 | 996,450 | — | — |
| 2011-01-07 | $21.19 | $79.34 | 660,000 | — | — |
| 2011-01-06 | $21.21 | $79.41 | 386,550 | — | — |
| 2011-01-05 | $21.19 | $79.34 | 430,650 | — | — |
| 2011-01-04 | $21.20 | $79.36 | 702,900 | — | — |
| 2011-01-03 | $21.19 | $79.34 | 781,500 | — | — |