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 — 2015
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2015-12-31 | $55.45 | $151.86 | 1,422,100 | — | — |
| 2015-12-30 | $56.10 | $153.64 | 906,400 | — | — |
| 2015-12-29 | $56.35 | $154.33 | 1,245,200 | — | — |
| 2015-12-28 | $55.54 | $152.11 | 931,400 | — | — |
| 2015-12-24 | $55.54 | $152.11 | 499,300 | — | — |
| 2015-12-23 | $55.51 | $152.03 | 1,153,700 | — | — |
| 2015-12-22 | $54.95 | $150.49 | 1,946,700 | — | — |
| 2015-12-21 | $54.58 | $149.48 | 1,915,500 | — | — |
| 2015-12-18 | $54.51 | $149.29 | 3,508,900 | — | — |
| 2015-12-17 | $55.78 | $152.77 | 2,241,200 | — | — |
| 2015-12-16 | $57.33 | $157.01 | 2,996,400 | — | — |
| 2015-12-15 | $56.42 | $154.52 | 2,697,500 | — | — |
| 2015-12-14 | $54.97 | $150.55 | 3,324,500 | — | — |
| 2015-12-11 | $54.89 | $150.33 | 2,589,000 | — | — |
| 2015-12-10 | $55.98 | $153.31 | 2,858,100 | — | — |
| 2015-12-09 | $55.55 | $152.14 | 1,755,500 | — | — |
| 2015-12-08 | $55.87 | $153.01 | 2,758,100 | — | — |
| 2015-12-07 | $56.79 | $155.53 | 2,656,300 | — | — |
| 2015-12-04 | $56.86 | $155.72 | 2,900,900 | — | — |
| 2015-12-03 | $55.35 | $151.59 | 2,653,600 | — | — |
| 2015-12-02 | $55.83 | $152.90 | 2,160,800 | — | — |
| 2015-12-01 | $56.01 | $153.40 | 2,278,000 | — | — |
| 2015-11-30 | $55.30 | $151.45 | 3,219,800 | — | — |
| 2015-11-27 | $55.39 | $151.70 | 581,100 | — | — |
| 2015-11-25 | $55.43 | $151.81 | 1,052,000 | — | — |
| 2015-11-24 | $55.50 | $152.00 | 1,349,400 | — | — |
| 2015-11-23 | $55.73 | $152.63 | 914,700 | — | — |
| 2015-11-20 | $55.89 | $153.07 | 1,621,200 | — | — |
| 2015-11-19 | $55.58 | $152.22 | 1,177,500 | — | — |
| 2015-11-18 | $55.58 | $152.22 | 1,442,100 | — | — |
| 2015-11-17 | $54.64 | $149.64 | 1,537,100 | — | — |
| 2015-11-16 | $54.85 | $150.22 | 1,850,200 | — | — |
| 2015-11-13 | $54.15 | $148.30 | 2,234,700 | — | — |
| 2015-11-12 | $54.83 | $150.16 | 1,661,200 | — | — |
| 2015-11-11 | $55.55 | $152.14 | 2,162,300 | — | — |
| 2015-11-10 | $55.66 | $152.44 | 1,964,800 | — | — |
| 2015-11-09 | $55.63 | $152.35 | 2,333,100 | — | — |
| 2015-11-06 | $56.11 | $153.67 | 2,083,200 | — | — |
| 2015-11-05 | $56.30 | $154.19 | 1,896,200 | — | — |
| 2015-11-04 | $56.20 | $153.92 | 1,863,500 | — | — |
| 2015-11-03 | $56.39 | $154.44 | 2,351,600 | — | — |
| 2015-11-02 | $56.37 | $154.38 | 2,110,200 | — | — |
| 2015-10-30 | $55.74 | $152.66 | 2,930,700 | — | — |
| 2015-10-29 | $56.29 | $154.16 | 1,655,500 | — | — |
| 2015-10-28 | $56.21 | $153.94 | 2,116,900 | — | — |
| 2015-10-27 | $55.45 | $151.86 | 3,494,400 | — | — |
| 2015-10-26 | $54.69 | $149.78 | 2,356,600 | — | — |
| 2015-10-23 | $55.30 | $151.45 | 1,582,600 | — | — |
| 2015-10-22 | $55.00 | $150.63 | 1,849,900 | — | — |
| 2015-10-21 | $53.97 | $147.81 | 1,316,800 | — | — |
| 2015-10-20 | $54.23 | $148.52 | 1,874,100 | — | — |
| 2015-10-19 | $53.68 | $147.01 | 1,462,100 | — | — |
| 2015-10-16 | $53.96 | $147.78 | 2,330,700 | — | — |
| 2015-10-15 | $53.55 | $146.66 | 2,306,400 | — | — |
| 2015-10-14 | $52.77 | $144.52 | 2,192,800 | — | — |
| 2015-10-13 | $53.40 | $146.25 | 1,698,500 | — | — |
| 2015-10-12 | $53.92 | $147.67 | 2,370,300 | — | — |
| 2015-10-09 | $53.44 | $146.36 | 2,245,900 | — | — |
| 2015-10-08 | $53.75 | $147.21 | 1,850,900 | — | — |
| 2015-10-07 | $53.17 | $145.62 | 1,850,000 | — | — |
| 2015-10-06 | $53.00 | $144.30 | 2,707,000 | — | — |
| 2015-10-05 | $53.77 | $146.40 | 2,047,500 | — | — |
| 2015-10-02 | $52.58 | $143.16 | 2,121,800 | — | — |
| 2015-10-01 | $52.08 | $141.80 | 1,909,100 | — | — |
| 2015-09-30 | $52.22 | $142.18 | 2,271,600 | — | — |
| 2015-09-29 | $51.79 | $141.01 | 2,576,000 | — | — |
| 2015-09-28 | $51.54 | $140.33 | 2,398,500 | — | — |
| 2015-09-25 | $52.65 | $143.35 | 1,703,900 | — | — |
| 2015-09-24 | $52.19 | $142.10 | 2,992,100 | — | — |
| 2015-09-23 | $52.86 | $143.92 | 1,243,000 | — | — |
| 2015-09-22 | $52.90 | $144.03 | 2,840,500 | — | — |
| 2015-09-21 | $53.66 | $146.10 | 2,225,300 | — | — |
| 2015-09-18 | $53.09 | $144.55 | 4,592,100 | — | — |
| 2015-09-17 | $54.24 | $147.68 | 3,440,000 | — | — |
| 2015-09-16 | $54.64 | $148.77 | 2,600,100 | — | — |
| 2015-09-15 | $54.61 | $148.69 | 2,717,300 | — | — |
| 2015-09-14 | $53.96 | $146.92 | 2,915,900 | — | — |
| 2015-09-11 | $54.09 | $147.27 | 2,458,100 | — | — |
| 2015-09-10 | $53.60 | $145.94 | 3,440,100 | — | — |
| 2015-09-09 | $53.70 | $146.21 | 3,926,900 | — | — |
| 2015-09-08 | $54.26 | $147.73 | 5,207,600 | — | — |
| 2015-09-04 | $51.99 | $141.55 | 3,621,400 | — | — |
| 2015-09-03 | $53.02 | $144.36 | 1,880,200 | — | — |
| 2015-09-02 | $52.76 | $143.65 | 1,850,900 | — | — |
| 2015-09-01 | $52.10 | $141.85 | 2,733,300 | — | — |
| 2015-08-31 | $53.73 | $146.29 | 2,622,600 | — | — |
| 2015-08-28 | $54.13 | $147.38 | 3,008,800 | — | — |
| 2015-08-27 | $54.64 | $148.77 | 2,588,400 | — | — |
| 2015-08-26 | $53.36 | $145.28 | 3,606,900 | — | — |
| 2015-08-25 | $51.87 | $141.23 | 4,511,500 | — | — |
| 2015-08-24 | $52.67 | $143.40 | 5,431,300 | — | — |
| 2015-08-21 | $55.32 | $150.62 | 3,461,800 | — | — |
| 2015-08-20 | $56.69 | $154.35 | 2,059,100 | — | — |
| 2015-08-19 | $57.67 | $157.02 | 1,554,700 | — | — |
| 2015-08-18 | $58.29 | $158.71 | 935,900 | — | — |
| 2015-08-17 | $58.30 | $158.73 | 1,078,400 | — | — |
| 2015-08-14 | $58.16 | $158.35 | 930,200 | — | — |
| 2015-08-13 | $57.73 | $157.18 | 1,096,300 | — | — |
| 2015-08-12 | $57.76 | $157.26 | 1,534,200 | — | — |
| 2015-08-11 | $58.14 | $158.30 | 1,780,900 | — | — |
| 2015-08-10 | $58.58 | $159.50 | 1,157,100 | — | — |
| 2015-08-07 | $57.81 | $157.40 | 1,382,800 | — | — |
| 2015-08-06 | $57.83 | $157.45 | 1,392,000 | — | — |
| 2015-08-05 | $58.29 | $158.71 | 1,106,800 | — | — |
| 2015-08-04 | $57.90 | $157.64 | 1,095,900 | — | — |
| 2015-08-03 | $57.88 | $157.59 | 1,154,900 | — | — |
| 2015-07-31 | $57.94 | $157.75 | 1,743,100 | — | — |
| 2015-07-30 | $58.14 | $158.30 | 1,454,100 | — | — |
| 2015-07-29 | $57.95 | $157.78 | 2,375,200 | — | — |
| 2015-07-28 | $57.37 | $156.20 | 3,000,000 | — | — |
| 2015-07-27 | $58.07 | $158.11 | 2,002,600 | — | — |
| 2015-07-24 | $58.25 | $158.60 | 1,674,300 | — | — |
| 2015-07-23 | $58.44 | $159.11 | 1,060,400 | — | — |
| 2015-07-22 | $58.59 | $159.52 | 1,574,500 | — | — |
| 2015-07-21 | $58.44 | $159.11 | 1,204,500 | — | — |
| 2015-07-20 | $58.45 | $159.14 | 1,198,500 | — | — |
| 2015-07-17 | $58.37 | $158.92 | 1,535,800 | — | — |
| 2015-07-16 | $58.55 | $159.41 | 1,638,000 | — | — |
| 2015-07-15 | $57.69 | $157.07 | 1,539,900 | — | — |
| 2015-07-14 | $57.79 | $157.34 | 1,007,800 | — | — |
| 2015-07-13 | $57.66 | $156.99 | 1,450,300 | — | — |
| 2015-07-10 | $57.17 | $155.66 | 2,336,500 | — | — |
| 2015-07-09 | $56.60 | $154.10 | 2,641,500 | — | — |
| 2015-07-08 | $56.28 | $153.23 | 1,901,500 | — | — |
| 2015-07-07 | $57.49 | $155.68 | 2,320,100 | — | — |
| 2015-07-06 | $57.08 | $154.57 | 2,048,500 | — | — |
| 2015-07-02 | $57.19 | $154.87 | 1,366,100 | — | — |
| 2015-07-01 | $57.22 | $154.95 | 2,119,500 | — | — |
| 2015-06-30 | $56.70 | $153.54 | 2,909,000 | — | — |
| 2015-06-29 | $56.80 | $153.82 | 2,690,700 | — | — |
| 2015-06-26 | $58.31 | $157.90 | 2,604,200 | — | — |
| 2015-06-25 | $58.23 | $157.69 | 1,543,300 | — | — |
| 2015-06-24 | $58.57 | $158.61 | 1,585,400 | — | — |
| 2015-06-23 | $59.16 | $160.21 | 1,815,300 | — | — |
| 2015-06-22 | $59.13 | $160.13 | 2,448,800 | — | — |
| 2015-06-19 | $59.43 | $160.94 | 2,057,200 | — | — |
| 2015-06-18 | $59.84 | $162.05 | 2,483,500 | — | — |
| 2015-06-17 | $59.21 | $160.34 | 2,114,700 | — | — |
| 2015-06-16 | $59.03 | $159.85 | 1,522,000 | — | — |
| 2015-06-15 | $58.82 | $159.29 | 1,753,400 | — | — |
| 2015-06-12 | $59.12 | $160.10 | 1,772,400 | — | — |
| 2015-06-11 | $59.35 | $160.72 | 2,174,500 | — | — |
| 2015-06-10 | $58.87 | $159.42 | 2,005,900 | — | — |
| 2015-06-09 | $57.94 | $156.90 | 1,626,500 | — | — |
| 2015-06-08 | $57.71 | $156.28 | 1,711,700 | — | — |
| 2015-06-05 | $57.85 | $156.66 | 2,131,100 | — | — |
| 2015-06-04 | $57.89 | $156.77 | 2,957,100 | — | — |
| 2015-06-03 | $58.60 | $158.69 | 1,167,500 | — | — |
| 2015-06-02 | $58.23 | $157.69 | 1,292,300 | — | — |
| 2015-06-01 | $58.16 | $157.50 | 1,605,300 | — | — |
| 2015-05-29 | $58.23 | $157.69 | 2,353,800 | — | — |
| 2015-05-28 | $58.72 | $159.01 | 1,500,700 | — | — |
| 2015-05-27 | $58.86 | $159.39 | 1,431,200 | — | — |
| 2015-05-26 | $58.48 | $158.36 | 2,097,200 | — | — |
| 2015-05-22 | $59.00 | $159.77 | 1,441,000 | — | — |
| 2015-05-21 | $59.10 | $160.04 | 1,947,900 | — | — |
| 2015-05-20 | $59.08 | $159.99 | 1,331,100 | — | — |
| 2015-05-19 | $58.80 | $159.23 | 1,358,500 | — | — |
| 2015-05-18 | $58.49 | $158.39 | 2,325,300 | — | — |
| 2015-05-15 | $57.86 | $156.69 | 1,684,000 | — | — |
| 2015-05-14 | $58.16 | $157.50 | 1,804,200 | — | — |
| 2015-05-13 | $57.42 | $155.49 | 1,645,300 | — | — |
| 2015-05-12 | $57.47 | $155.63 | 1,893,200 | — | — |
| 2015-05-11 | $57.93 | $156.88 | 1,953,700 | — | — |
| 2015-05-08 | $57.96 | $156.96 | 2,099,700 | — | — |
| 2015-05-07 | $57.17 | $154.82 | 1,909,100 | — | — |
| 2015-05-06 | $56.45 | $152.87 | 2,617,400 | — | — |
| 2015-05-05 | $56.47 | $152.92 | 3,131,900 | — | — |
| 2015-05-04 | $57.05 | $154.49 | 1,706,900 | — | — |
| 2015-05-01 | $56.66 | $153.44 | 1,704,800 | — | — |
| 2015-04-30 | $56.16 | $152.08 | 3,399,000 | — | — |
| 2015-04-29 | $56.89 | $154.06 | 1,677,900 | — | — |
| 2015-04-28 | $56.93 | $154.17 | 1,338,300 | — | — |
| 2015-04-27 | $56.68 | $153.49 | 2,339,300 | — | — |
| 2015-04-24 | $56.96 | $154.25 | 1,707,800 | — | — |
| 2015-04-23 | $56.56 | $153.17 | 2,236,300 | — | — |
| 2015-04-22 | $56.43 | $152.81 | 2,372,400 | — | — |
| 2015-04-21 | $56.58 | $153.22 | 1,602,800 | — | — |
| 2015-04-20 | $56.64 | $153.38 | 2,829,000 | — | — |
| 2015-04-17 | $56.19 | $152.16 | 4,353,400 | — | — |
| 2015-04-16 | $57.21 | $154.93 | 2,318,700 | — | — |
| 2015-04-15 | $57.44 | $155.55 | 1,262,500 | — | — |
| 2015-04-14 | $57.43 | $155.52 | 1,156,500 | — | — |
| 2015-04-13 | $57.16 | $154.79 | 1,226,700 | — | — |
| 2015-04-10 | $57.12 | $154.68 | 1,790,000 | — | — |
| 2015-04-09 | $56.84 | $153.92 | 1,905,900 | — | — |
| 2015-04-08 | $57.00 | $154.36 | 1,692,200 | — | — |
| 2015-04-07 | $56.74 | $152.89 | 1,245,400 | — | — |
| 2015-04-06 | $56.99 | $153.57 | 1,884,700 | — | — |
| 2015-04-02 | $56.56 | $152.41 | 1,373,400 | — | — |
| 2015-04-01 | $56.17 | $151.36 | 1,843,300 | — | — |
| 2015-03-31 | $56.09 | $151.14 | 1,599,800 | — | — |
| 2015-03-30 | $56.55 | $152.38 | 1,449,100 | — | — |
| 2015-03-27 | $55.62 | $149.88 | 1,759,200 | — | — |
| 2015-03-26 | $55.60 | $149.82 | 1,453,600 | — | — |
| 2015-03-25 | $55.92 | $150.68 | 1,916,100 | — | — |
| 2015-03-24 | $57.17 | $154.05 | 1,560,200 | — | — |
| 2015-03-23 | $57.69 | $155.45 | 1,740,700 | — | — |
| 2015-03-20 | $57.86 | $155.91 | 2,824,300 | — | — |
| 2015-03-19 | $57.51 | $154.97 | 1,736,100 | — | — |
| 2015-03-18 | $57.75 | $155.62 | 2,103,300 | — | — |
| 2015-03-17 | $57.12 | $153.92 | 1,632,500 | — | — |
| 2015-03-16 | $57.18 | $154.08 | 1,348,700 | — | — |
| 2015-03-13 | $56.11 | $151.20 | 1,847,500 | — | — |
| 2015-03-12 | $56.47 | $152.17 | 2,880,400 | — | — |
| 2015-03-11 | $55.72 | $150.15 | 1,762,000 | — | — |
| 2015-03-10 | $55.63 | $149.90 | 2,450,000 | — | — |
| 2015-03-09 | $56.53 | $152.33 | 1,488,700 | — | — |
| 2015-03-06 | $56.35 | $151.84 | 2,254,500 | — | — |
| 2015-03-05 | $56.99 | $153.57 | 1,640,300 | — | — |
| 2015-03-04 | $56.45 | $152.11 | 2,140,300 | — | — |
| 2015-03-03 | $57.01 | $153.62 | 1,562,900 | — | — |
| 2015-03-02 | $57.24 | $154.24 | 1,757,100 | — | — |
| 2015-02-27 | $56.89 | $153.30 | 1,648,800 | — | — |
| 2015-02-26 | $57.01 | $153.62 | 2,047,300 | — | — |
| 2015-02-25 | $57.27 | $154.32 | 2,390,500 | — | — |
| 2015-02-24 | $57.47 | $154.86 | 2,258,300 | — | — |
| 2015-02-23 | $57.01 | $153.62 | 1,322,300 | — | — |
| 2015-02-20 | $57.13 | $153.95 | 2,105,100 | — | — |
| 2015-02-19 | $57.09 | $153.84 | 1,739,100 | — | — |
| 2015-02-18 | $56.98 | $153.54 | 2,100,300 | — | — |
| 2015-02-17 | $56.51 | $152.27 | 2,862,700 | — | — |
| 2015-02-13 | $56.31 | $151.74 | 2,237,300 | — | — |
| 2015-02-12 | $56.53 | $152.33 | 1,881,300 | — | — |
| 2015-02-11 | $56.09 | $151.14 | 2,220,500 | — | — |
| 2015-02-10 | $55.49 | $149.53 | 2,129,800 | — | — |
| 2015-02-09 | $55.30 | $149.01 | 4,971,800 | — | — |
| 2015-02-06 | $55.43 | $149.36 | 4,509,200 | — | — |
| 2015-02-05 | $55.82 | $150.42 | 2,416,100 | — | — |
| 2015-02-04 | $55.33 | $149.10 | 2,289,400 | — | — |
| 2015-02-03 | $55.11 | $148.50 | 2,924,700 | — | — |
| 2015-02-02 | $54.60 | $147.13 | 3,204,300 | — | — |
| 2015-01-30 | $53.77 | $144.89 | 3,442,400 | — | — |
| 2015-01-29 | $54.66 | $147.29 | 2,423,500 | — | — |
| 2015-01-28 | $54.40 | $146.59 | 3,959,600 | — | — |
| 2015-01-27 | $55.95 | $150.77 | 1,523,200 | — | — |
| 2015-01-26 | $56.59 | $152.49 | 1,584,000 | — | — |
| 2015-01-23 | $56.65 | $152.65 | 1,611,400 | — | — |
| 2015-01-22 | $57.15 | $154.00 | 1,688,400 | — | — |
| 2015-01-21 | $56.59 | $151.74 | 1,916,100 | — | — |
| 2015-01-20 | $56.82 | $152.35 | 2,448,300 | — | — |
| 2015-01-16 | $56.73 | $152.11 | 1,645,400 | — | — |
| 2015-01-15 | $55.71 | $149.38 | 1,640,100 | — | — |
| 2015-01-14 | $55.97 | $150.07 | 1,730,100 | — | — |
| 2015-01-13 | $56.21 | $150.72 | 2,171,900 | — | — |
| 2015-01-12 | $56.10 | $150.42 | 1,533,800 | — | — |
| 2015-01-09 | $56.71 | $152.06 | 2,039,000 | — | — |
| 2015-01-08 | $57.50 | $154.18 | 1,264,500 | — | — |
| 2015-01-07 | $56.55 | $151.63 | 1,529,600 | — | — |
| 2015-01-06 | $55.81 | $149.64 | 2,226,300 | — | — |
| 2015-01-05 | $56.57 | $151.68 | 2,526,400 | — | — |
| 2015-01-02 | $56.97 | $152.75 | 1,528,900 | — | — |