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 | $22.06 | $95.29 | 734,400 | — | — |
| 2011-12-29 | $22.16 | $95.75 | 449,000 | — | — |
| 2011-12-28 | $21.99 | $95.01 | 1,068,200 | — | — |
| 2011-12-27 | $22.14 | $95.66 | 720,400 | — | — |
| 2011-12-23 | $21.93 | $94.78 | 620,200 | — | — |
| 2011-12-22 | $21.67 | $93.61 | 1,074,200 | — | — |
| 2011-12-21 | $21.72 | $93.83 | 872,400 | — | — |
| 2011-12-20 | $21.46 | $92.70 | 1,010,000 | — | — |
| 2011-12-19 | $20.90 | $90.28 | 1,377,000 | — | — |
| 2011-12-16 | $20.98 | $90.65 | 2,598,000 | — | — |
| 2011-12-15 | $21.07 | $91.02 | 1,772,800 | — | — |
| 2011-12-14 | $20.74 | $89.59 | 1,230,200 | — | — |
| 2011-12-13 | $20.93 | $90.43 | 1,051,800 | — | — |
| 2011-12-12 | $20.85 | $90.09 | 1,430,800 | — | — |
| 2011-12-09 | $21.03 | $90.87 | 1,383,000 | — | — |
| 2011-12-08 | $20.81 | $89.91 | 1,399,600 | — | — |
| 2011-12-07 | $21.06 | $90.97 | 3,613,200 | — | — |
| 2011-12-06 | $21.16 | $91.43 | 1,333,600 | — | — |
| 2011-12-05 | $21.09 | $91.12 | 1,143,000 | — | — |
| 2011-12-02 | $20.80 | $89.87 | 1,015,800 | — | — |
| 2011-12-01 | $21.10 | $91.17 | 1,072,800 | — | — |
| 2011-11-30 | $21.11 | $91.19 | 1,878,000 | — | — |
| 2011-11-29 | $20.54 | $88.75 | 1,767,600 | — | — |
| 2011-11-28 | $20.36 | $87.95 | 1,195,000 | — | — |
| 2011-11-25 | $20.20 | $87.26 | 393,600 | — | — |
| 2011-11-23 | $20.16 | $87.08 | 1,047,600 | — | — |
| 2011-11-22 | $20.46 | $88.38 | 1,444,200 | — | — |
| 2011-11-21 | $20.64 | $89.16 | 1,445,000 | — | — |
| 2011-11-18 | $20.83 | $90.00 | 1,045,400 | — | — |
| 2011-11-17 | $20.86 | $90.11 | 1,238,800 | — | — |
| 2011-11-16 | $20.90 | $90.28 | 1,005,000 | — | — |
| 2011-11-15 | $21.08 | $91.06 | 1,384,000 | — | — |
| 2011-11-14 | $20.74 | $89.59 | 1,331,400 | — | — |
| 2011-11-11 | $21.16 | $91.41 | 1,223,400 | — | — |
| 2011-11-10 | $20.70 | $89.44 | 2,150,000 | — | — |
| 2011-11-09 | $20.75 | $89.63 | 2,445,200 | — | — |
| 2011-11-08 | $20.95 | $90.50 | 2,109,400 | — | — |
| 2011-11-07 | $20.76 | $89.72 | 1,863,200 | — | — |
| 2011-11-04 | $20.46 | $88.40 | 1,216,200 | — | — |
| 2011-11-03 | $20.67 | $89.33 | 1,667,400 | — | — |
| 2011-11-02 | $20.23 | $87.41 | 1,443,200 | — | — |
| 2011-11-01 | $19.76 | $85.38 | 1,190,400 | — | — |
| 2011-10-31 | $20.39 | $88.10 | 1,140,800 | — | — |
| 2011-10-28 | $20.53 | $88.70 | 2,341,000 | — | — |
| 2011-10-27 | $20.54 | $88.75 | 3,097,600 | — | — |
| 2011-10-26 | $20.40 | $87.23 | 1,784,000 | — | — |
| 2011-10-25 | $20.21 | $86.41 | 1,791,400 | — | — |
| 2011-10-24 | $20.89 | $89.30 | 1,034,000 | — | — |
| 2011-10-21 | $20.71 | $88.53 | 1,124,000 | — | — |
| 2011-10-20 | $20.33 | $86.95 | 1,001,800 | — | — |
| 2011-10-19 | $20.30 | $86.78 | 1,023,400 | — | — |
| 2011-10-18 | $20.36 | $87.05 | 1,171,400 | — | — |
| 2011-10-17 | $20.09 | $85.92 | 1,427,600 | — | — |
| 2011-10-14 | $20.28 | $86.69 | 1,179,400 | — | — |
| 2011-10-13 | $19.95 | $85.30 | 1,509,000 | — | — |
| 2011-10-12 | $19.81 | $84.70 | 1,412,400 | — | — |
| 2011-10-11 | $19.66 | $84.04 | 1,369,800 | — | — |
| 2011-10-10 | $19.76 | $84.51 | 1,355,400 | — | — |
| 2011-10-07 | $19.47 | $83.25 | 1,546,200 | — | — |
| 2011-10-06 | $19.34 | $82.69 | 1,034,400 | — | — |
| 2011-10-05 | $19.01 | $81.28 | 1,018,600 | — | — |
| 2011-10-04 | $18.87 | $80.68 | 1,507,200 | — | — |
| 2011-10-03 | $18.99 | $81.17 | 2,325,600 | — | — |
| 2011-09-30 | $19.34 | $82.69 | 1,470,800 | — | — |
| 2011-09-29 | $19.43 | $83.10 | 1,276,800 | — | — |
| 2011-09-28 | $19.25 | $82.31 | 1,247,800 | — | — |
| 2011-09-27 | $19.53 | $83.51 | 1,395,600 | — | — |
| 2011-09-26 | $19.32 | $82.61 | 1,159,400 | — | — |
| 2011-09-23 | $19.27 | $82.39 | 1,395,000 | — | — |
| 2011-09-22 | $19.18 | $82.01 | 1,262,600 | — | — |
| 2011-09-21 | $19.57 | $83.68 | 1,128,400 | — | — |
| 2011-09-20 | $20.07 | $85.79 | 985,800 | — | — |
| 2011-09-19 | $20.01 | $85.56 | 840,600 | — | — |
| 2011-09-16 | $20.01 | $85.58 | 1,176,000 | — | — |
| 2011-09-15 | $19.86 | $84.89 | 745,000 | — | — |
| 2011-09-14 | $19.67 | $84.10 | 901,800 | — | — |
| 2011-09-13 | $19.54 | $83.55 | 1,306,000 | — | — |
| 2011-09-12 | $19.28 | $82.41 | 998,000 | — | — |
| 2011-09-09 | $19.22 | $82.16 | 1,207,400 | — | — |
| 2011-09-08 | $19.78 | $84.55 | 703,000 | — | — |
| 2011-09-07 | $19.83 | $84.81 | 849,400 | — | — |
| 2011-09-06 | $19.58 | $83.70 | 1,233,800 | — | — |
| 2011-09-02 | $19.64 | $83.95 | 1,011,400 | — | — |
| 2011-09-01 | $20.04 | $85.66 | 1,034,000 | — | — |
| 2011-08-31 | $20.29 | $86.73 | 1,224,400 | — | — |
| 2011-08-30 | $20.20 | $86.35 | 807,000 | — | — |
| 2011-08-29 | $20.17 | $86.24 | 842,800 | — | — |
| 2011-08-26 | $19.74 | $84.38 | 1,176,800 | — | — |
| 2011-08-25 | $19.72 | $84.30 | 1,295,600 | — | — |
| 2011-08-24 | $20.00 | $85.54 | 2,330,600 | — | — |
| 2011-08-23 | $19.45 | $83.16 | 2,771,400 | — | — |
| 2011-08-22 | $18.78 | $80.28 | 1,888,200 | — | — |
| 2011-08-19 | $18.96 | $81.05 | 1,616,200 | — | — |
| 2011-08-18 | $19.05 | $81.45 | 1,757,600 | — | — |
| 2011-08-17 | $19.62 | $83.89 | 1,628,800 | — | — |
| 2011-08-16 | $19.39 | $82.91 | 1,491,600 | — | — |
| 2011-08-15 | $19.55 | $83.59 | 1,905,600 | — | — |
| 2011-08-12 | $18.71 | $80.00 | 1,479,600 | — | — |
| 2011-08-11 | $18.75 | $80.15 | 1,759,200 | — | — |
| 2011-08-10 | $17.98 | $76.86 | 4,735,600 | — | — |
| 2011-08-09 | $18.19 | $77.78 | 3,179,600 | — | — |
| 2011-08-08 | $17.15 | $73.33 | 3,844,600 | — | — |
| 2011-08-05 | $18.42 | $78.74 | 2,521,000 | — | — |
| 2011-08-04 | $18.56 | $79.36 | 2,101,000 | — | — |
| 2011-08-03 | $19.62 | $83.87 | 1,547,400 | — | — |
| 2011-08-02 | $19.61 | $83.83 | 1,708,000 | — | — |
| 2011-08-01 | $19.84 | $84.85 | 1,635,800 | — | — |
| 2011-07-29 | $19.71 | $84.25 | 1,191,200 | — | — |
| 2011-07-28 | $19.82 | $84.75 | 1,065,600 | — | — |
| 2011-07-27 | $19.91 | $85.11 | 1,315,600 | — | — |
| 2011-07-26 | $20.28 | $85.80 | 688,200 | — | — |
| 2011-07-25 | $20.44 | $86.48 | 898,600 | — | — |
| 2011-07-22 | $20.49 | $86.69 | 589,400 | — | — |
| 2011-07-21 | $20.63 | $87.28 | 653,800 | — | — |
| 2011-07-20 | $20.41 | $86.33 | 533,400 | — | — |
| 2011-07-19 | $20.25 | $85.70 | 531,400 | — | — |
| 2011-07-18 | $20.06 | $84.87 | 793,600 | — | — |
| 2011-07-15 | $20.40 | $86.31 | 1,223,400 | — | — |
| 2011-07-14 | $20.29 | $85.85 | 1,206,400 | — | — |
| 2011-07-13 | $20.53 | $86.86 | 1,391,600 | — | — |
| 2011-07-12 | $20.61 | $87.20 | 1,356,200 | — | — |
| 2011-07-11 | $20.57 | $87.03 | 815,400 | — | — |
| 2011-07-08 | $20.90 | $88.41 | 1,124,000 | — | — |
| 2011-07-07 | $20.92 | $88.49 | 1,012,400 | — | — |
| 2011-07-06 | $20.91 | $88.45 | 1,255,800 | — | — |
| 2011-07-05 | $20.65 | $87.35 | 1,165,600 | — | — |
| 2011-07-01 | $20.71 | $87.62 | 965,000 | — | — |
| 2011-06-30 | $20.33 | $86.01 | 1,170,400 | — | — |
| 2011-06-29 | $20.18 | $85.38 | 997,800 | — | — |
| 2011-06-28 | $20.11 | $85.08 | 910,400 | — | — |
| 2011-06-27 | $20.03 | $84.75 | 662,000 | — | — |
| 2011-06-24 | $19.91 | $84.24 | 959,800 | — | — |
| 2011-06-23 | $19.89 | $84.13 | 916,000 | — | — |
| 2011-06-22 | $20.06 | $84.87 | 828,600 | — | — |
| 2011-06-21 | $20.19 | $85.42 | 1,920,400 | — | — |
| 2011-06-20 | $20.14 | $85.19 | 1,009,200 | — | — |
| 2011-06-17 | $19.87 | $84.05 | 997,800 | — | — |
| 2011-06-16 | $19.74 | $83.50 | 849,200 | — | — |
| 2011-06-15 | $19.69 | $83.31 | 791,600 | — | — |
| 2011-06-14 | $19.97 | $84.47 | 1,212,200 | — | — |
| 2011-06-13 | $19.78 | $83.67 | 648,200 | — | — |
| 2011-06-10 | $19.81 | $83.79 | 949,400 | — | — |
| 2011-06-09 | $19.95 | $84.39 | 803,000 | — | — |
| 2011-06-08 | $20.00 | $84.62 | 1,018,200 | — | — |
| 2011-06-07 | $19.95 | $84.39 | 866,800 | — | — |
| 2011-06-06 | $19.95 | $84.39 | 1,017,600 | — | — |
| 2011-06-03 | $20.11 | $85.06 | 1,307,000 | — | — |
| 2011-06-02 | $20.41 | $86.35 | 2,355,800 | — | — |
| 2011-06-01 | $20.72 | $87.64 | 5,903,600 | — | — |
| 2011-05-31 | $20.57 | $87.01 | 1,649,400 | — | — |
| 2011-05-27 | $20.25 | $85.68 | 676,600 | — | — |
| 2011-05-26 | $20.20 | $85.44 | 1,230,400 | — | — |
| 2011-05-25 | $20.14 | $85.21 | 1,264,600 | — | — |
| 2011-05-24 | $19.96 | $84.45 | 788,200 | — | — |
| 2011-05-23 | $19.93 | $84.32 | 813,800 | — | — |
| 2011-05-20 | $20.28 | $85.78 | 971,600 | — | — |
| 2011-05-19 | $20.32 | $85.95 | 849,000 | — | — |
| 2011-05-18 | $20.33 | $86.01 | 1,109,800 | — | — |
| 2011-05-17 | $20.25 | $85.68 | 1,080,000 | — | — |
| 2011-05-16 | $20.24 | $85.63 | 1,015,600 | — | — |
| 2011-05-13 | $20.37 | $86.18 | 1,616,800 | — | — |
| 2011-05-12 | $20.50 | $86.71 | 1,292,000 | — | — |
| 2011-05-11 | $20.39 | $86.27 | 1,430,200 | — | — |
| 2011-05-10 | $20.38 | $86.23 | 2,440,400 | — | — |
| 2011-05-09 | $20.18 | $85.40 | 1,473,600 | — | — |
| 2011-05-06 | $20.12 | $85.11 | 2,198,800 | — | — |
| 2011-05-05 | $19.79 | $83.71 | 3,057,200 | — | — |
| 2011-05-04 | $19.71 | $83.37 | 1,200,400 | — | — |
| 2011-05-03 | $19.72 | $83.43 | 2,408,800 | — | — |
| 2011-05-02 | $19.74 | $83.50 | 1,330,600 | — | — |
| 2011-04-29 | $19.77 | $83.65 | 624,000 | — | — |
| 2011-04-28 | $19.80 | $83.77 | 1,122,800 | — | — |
| 2011-04-27 | $19.70 | $83.33 | 1,002,400 | — | — |
| 2011-04-26 | $19.64 | $82.20 | 1,075,800 | — | — |
| 2011-04-25 | $19.43 | $81.34 | 640,800 | — | — |
| 2011-04-21 | $19.32 | $80.86 | 859,200 | — | — |
| 2011-04-20 | $19.24 | $80.50 | 1,098,200 | — | — |
| 2011-04-19 | $19.06 | $79.75 | 999,400 | — | — |
| 2011-04-18 | $19.10 | $79.94 | 1,335,400 | — | — |
| 2011-04-15 | $19.42 | $81.25 | 858,000 | — | — |
| 2011-04-14 | $19.15 | $80.12 | 526,400 | — | — |
| 2011-04-13 | $19.11 | $79.96 | 833,600 | — | — |
| 2011-04-12 | $19.10 | $79.94 | 1,555,400 | — | — |
| 2011-04-11 | $19.40 | $81.17 | 1,692,600 | — | — |
| 2011-04-08 | $19.81 | $82.89 | 905,000 | — | — |
| 2011-04-07 | $19.79 | $82.82 | 802,000 | — | — |
| 2011-04-06 | $19.83 | $82.99 | 555,400 | — | — |
| 2011-04-05 | $19.64 | $82.20 | 575,800 | — | — |
| 2011-04-04 | $19.75 | $82.64 | 839,800 | — | — |
| 2011-04-01 | $19.64 | $82.18 | 1,330,400 | — | — |
| 2011-03-31 | $19.47 | $81.46 | 2,280,600 | — | — |
| 2011-03-30 | $19.74 | $82.59 | 1,006,400 | — | — |
| 2011-03-29 | $19.48 | $81.51 | 775,200 | — | — |
| 2011-03-28 | $19.38 | $81.11 | 597,200 | — | — |
| 2011-03-25 | $19.44 | $81.36 | 920,200 | — | — |
| 2011-03-24 | $19.37 | $81.07 | 1,405,400 | — | — |
| 2011-03-23 | $19.33 | $80.92 | 666,000 | — | — |
| 2011-03-22 | $19.42 | $81.30 | 1,013,400 | — | — |
| 2011-03-21 | $19.45 | $81.38 | 770,800 | — | — |
| 2011-03-18 | $19.22 | $80.44 | 1,237,200 | — | — |
| 2011-03-17 | $19.24 | $80.52 | 1,926,000 | — | — |
| 2011-03-16 | $19.08 | $79.83 | 2,238,800 | — | — |
| 2011-03-15 | $19.22 | $80.42 | 3,056,400 | — | — |
| 2011-03-14 | $19.61 | $82.05 | 1,462,800 | — | — |
| 2011-03-11 | $19.89 | $83.24 | 1,336,800 | — | — |
| 2011-03-10 | $19.93 | $83.41 | 1,206,600 | — | — |
| 2011-03-09 | $20.31 | $85.00 | 798,200 | — | — |
| 2011-03-08 | $20.20 | $84.52 | 1,093,600 | — | — |
| 2011-03-07 | $19.85 | $83.08 | 1,896,800 | — | — |
| 2011-03-04 | $19.76 | $82.72 | 1,415,400 | — | — |
| 2011-03-03 | $19.95 | $83.49 | 1,086,000 | — | — |
| 2011-03-02 | $19.72 | $82.53 | 1,187,600 | — | — |
| 2011-03-01 | $19.59 | $81.99 | 1,368,400 | — | — |
| 2011-02-28 | $19.69 | $82.41 | 1,256,000 | — | — |
| 2011-02-25 | $19.31 | $80.79 | 1,159,400 | — | — |
| 2011-02-24 | $19.19 | $80.31 | 894,000 | — | — |
| 2011-02-23 | $19.24 | $80.50 | 922,800 | — | — |
| 2011-02-22 | $19.38 | $81.09 | 573,200 | — | — |
| 2011-02-18 | $19.52 | $81.69 | 512,400 | — | — |
| 2011-02-17 | $19.52 | $81.69 | 462,800 | — | — |
| 2011-02-16 | $19.45 | $81.38 | 851,600 | — | — |
| 2011-02-15 | $19.63 | $82.13 | 925,400 | — | — |
| 2011-02-14 | $19.42 | $81.25 | 759,800 | — | — |
| 2011-02-11 | $19.46 | $81.42 | 1,312,200 | — | — |
| 2011-02-10 | $19.37 | $81.07 | 1,553,600 | — | — |
| 2011-02-09 | $19.05 | $79.73 | 1,550,800 | — | — |
| 2011-02-08 | $18.95 | $79.31 | 546,200 | — | — |
| 2011-02-07 | $18.92 | $79.18 | 579,800 | — | — |
| 2011-02-04 | $18.78 | $78.60 | 571,400 | — | — |
| 2011-02-03 | $18.78 | $78.58 | 893,600 | — | — |
| 2011-02-02 | $18.60 | $77.84 | 710,000 | — | — |
| 2011-02-01 | $18.75 | $78.47 | 808,200 | — | — |
| 2011-01-31 | $18.58 | $77.76 | 1,263,800 | — | — |
| 2011-01-28 | $18.47 | $77.30 | 1,028,200 | — | — |
| 2011-01-27 | $18.61 | $77.89 | 1,186,200 | — | — |
| 2011-01-26 | $18.74 | $77.52 | 1,098,200 | — | — |
| 2011-01-25 | $18.82 | $77.85 | 1,269,000 | — | — |
| 2011-01-24 | $18.80 | $77.79 | 1,432,400 | — | — |
| 2011-01-21 | $18.71 | $77.42 | 511,200 | — | — |
| 2011-01-20 | $18.76 | $77.62 | 791,600 | — | — |
| 2011-01-19 | $18.72 | $77.46 | 919,800 | — | — |
| 2011-01-18 | $18.85 | $78.00 | 2,016,600 | — | — |
| 2011-01-14 | $18.72 | $77.44 | 547,800 | — | — |
| 2011-01-13 | $18.62 | $77.02 | 564,600 | — | — |
| 2011-01-12 | $18.64 | $77.11 | 705,000 | — | — |
| 2011-01-11 | $18.74 | $77.52 | 863,600 | — | — |
| 2011-01-10 | $18.55 | $76.73 | 1,462,200 | — | — |
| 2011-01-07 | $18.67 | $77.27 | 1,151,800 | — | — |
| 2011-01-06 | $18.63 | $77.06 | 970,600 | — | — |
| 2011-01-05 | $18.63 | $77.06 | 846,800 | — | — |
| 2011-01-04 | $18.65 | $77.17 | 1,420,400 | — | — |
| 2011-01-03 | $18.58 | $76.86 | 1,129,200 | — | — |