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 — 2018
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2018-12-31 | $23.53 | $50.52 | 4,096,700 | — | — |
| 2018-12-28 | $23.37 | $50.18 | 5,437,600 | — | — |
| 2018-12-27 | $23.54 | $50.07 | 6,257,300 | — | — |
| 2018-12-26 | $23.53 | $50.05 | 7,198,400 | — | — |
| 2018-12-24 | $22.36 | $47.56 | 4,808,000 | — | — |
| 2018-12-21 | $22.73 | $48.35 | 11,841,300 | — | — |
| 2018-12-20 | $23.04 | $49.00 | 10,035,800 | — | — |
| 2018-12-19 | $22.80 | $48.49 | 9,582,700 | — | — |
| 2018-12-18 | $23.42 | $49.81 | 6,059,000 | — | — |
| 2018-12-17 | $23.74 | $50.49 | 9,568,000 | — | — |
| 2018-12-14 | $23.68 | $50.37 | 8,861,500 | — | — |
| 2018-12-13 | $24.28 | $51.64 | 6,333,000 | — | — |
| 2018-12-12 | $24.86 | $52.88 | 4,665,700 | — | — |
| 2018-12-11 | $24.59 | $52.30 | 5,535,500 | — | — |
| 2018-12-10 | $24.86 | $52.88 | 5,741,200 | — | — |
| 2018-12-07 | $25.59 | $54.43 | 5,534,400 | — | — |
| 2018-12-06 | $25.96 | $55.22 | 8,156,200 | — | — |
| 2018-12-04 | $26.08 | $55.47 | 8,635,700 | — | — |
| 2018-12-03 | $27.88 | $59.30 | 8,021,800 | — | — |
| 2018-11-30 | $27.93 | $59.41 | 6,982,100 | — | — |
| 2018-11-29 | $27.54 | $58.58 | 6,241,100 | — | — |
| 2018-11-28 | $27.42 | $58.32 | 5,408,600 | — | — |
| 2018-11-27 | $27.06 | $57.56 | 3,977,600 | — | — |
| 2018-11-26 | $27.26 | $57.98 | 3,414,700 | — | — |
| 2018-11-23 | $26.71 | $56.81 | 1,144,500 | — | — |
| 2018-11-21 | $26.80 | $57.00 | 3,174,900 | — | — |
| 2018-11-20 | $26.90 | $57.22 | 5,246,600 | — | — |
| 2018-11-19 | $27.37 | $58.21 | 4,609,900 | — | — |
| 2018-11-16 | $27.39 | $58.26 | 5,181,300 | — | — |
| 2018-11-15 | $27.60 | $58.70 | 6,955,700 | — | — |
| 2018-11-14 | $27.09 | $57.62 | 6,937,500 | — | — |
| 2018-11-13 | $27.69 | $58.90 | 5,576,800 | — | — |
| 2018-11-12 | $27.64 | $58.79 | 6,347,900 | — | — |
| 2018-11-09 | $27.96 | $59.47 | 6,387,200 | — | — |
| 2018-11-08 | $27.74 | $59.00 | 6,176,900 | — | — |
| 2018-11-07 | $27.76 | $59.04 | 6,554,200 | — | — |
| 2018-11-06 | $27.98 | $59.51 | 5,404,500 | — | — |
| 2018-11-05 | $27.57 | $58.64 | 4,954,600 | — | — |
| 2018-11-02 | $27.36 | $58.19 | 5,298,000 | — | — |
| 2018-11-01 | $27.10 | $57.64 | 7,740,000 | — | — |
| 2018-10-31 | $26.99 | $57.41 | 11,524,700 | — | — |
| 2018-10-30 | $26.86 | $57.13 | 10,149,900 | — | — |
| 2018-10-29 | $26.63 | $56.64 | 9,726,100 | — | — |
| 2018-10-26 | $25.86 | $55.00 | 10,063,100 | — | — |
| 2018-10-25 | $25.87 | $55.02 | 10,484,300 | — | — |
| 2018-10-24 | $24.97 | $53.11 | 12,070,500 | — | — |
| 2018-10-23 | $26.00 | $55.30 | 10,449,000 | — | — |
| 2018-10-22 | $25.38 | $53.98 | 10,074,500 | — | — |
| 2018-10-19 | $26.33 | $56.00 | 6,782,300 | — | — |
| 2018-10-18 | $26.41 | $56.17 | 5,397,700 | — | — |
| 2018-10-17 | $27.03 | $57.49 | 4,602,100 | — | — |
| 2018-10-16 | $26.84 | $57.09 | 4,365,400 | — | — |
| 2018-10-15 | $26.71 | $56.81 | 4,971,900 | — | — |
| 2018-10-12 | $26.84 | $57.09 | 9,709,500 | — | — |
| 2018-10-11 | $27.23 | $57.92 | 7,274,600 | — | — |
| 2018-10-10 | $27.96 | $59.47 | 5,579,100 | — | — |
| 2018-10-09 | $28.46 | $60.53 | 5,193,500 | — | — |
| 2018-10-08 | $28.67 | $60.98 | 3,331,000 | — | — |
| 2018-10-05 | $28.27 | $60.13 | 3,861,200 | — | — |
| 2018-10-04 | $28.50 | $60.62 | 8,320,800 | — | — |
| 2018-10-03 | $28.49 | $60.60 | 5,017,800 | — | — |
| 2018-10-02 | $27.93 | $59.41 | 4,370,500 | — | — |
| 2018-10-01 | $27.80 | $59.13 | 5,284,700 | — | — |
| 2018-09-28 | $27.92 | $59.38 | 8,712,900 | — | — |
| 2018-09-27 | $27.94 | $59.43 | 3,885,300 | — | — |
| 2018-09-26 | $28.45 | $60.13 | 3,855,200 | — | — |
| 2018-09-25 | $28.98 | $61.25 | 4,307,200 | — | — |
| 2018-09-24 | $29.01 | $61.31 | 4,341,900 | — | — |
| 2018-09-21 | $29.50 | $62.35 | 9,683,400 | — | — |
| 2018-09-20 | $29.79 | $62.96 | 5,764,800 | — | — |
| 2018-09-19 | $29.52 | $62.39 | 5,458,800 | — | — |
| 2018-09-18 | $28.85 | $60.97 | 5,021,600 | — | — |
| 2018-09-17 | $28.72 | $60.70 | 4,408,100 | — | — |
| 2018-09-14 | $29.02 | $61.33 | 4,955,500 | — | — |
| 2018-09-13 | $28.77 | $60.81 | 6,152,800 | — | — |
| 2018-09-12 | $28.87 | $61.02 | 4,588,100 | — | — |
| 2018-09-11 | $29.39 | $62.12 | 3,783,300 | — | — |
| 2018-09-10 | $29.42 | $62.18 | 3,554,000 | — | — |
| 2018-09-07 | $29.49 | $62.33 | 5,257,400 | — | — |
| 2018-09-06 | $29.50 | $62.35 | 4,040,000 | — | — |
| 2018-09-05 | $29.68 | $62.73 | 5,054,900 | — | — |
| 2018-09-04 | $29.74 | $62.86 | 4,797,200 | — | — |
| 2018-08-31 | $29.43 | $62.20 | 3,879,000 | — | — |
| 2018-08-30 | $29.28 | $61.88 | 7,064,300 | — | — |
| 2018-08-29 | $29.52 | $62.39 | 6,874,400 | — | — |
| 2018-08-28 | $29.71 | $62.79 | 3,381,900 | — | — |
| 2018-08-27 | $29.74 | $62.86 | 3,842,300 | — | — |
| 2018-08-24 | $29.45 | $62.24 | 2,552,000 | — | — |
| 2018-08-23 | $29.48 | $62.31 | 3,758,700 | — | — |
| 2018-08-22 | $29.75 | $62.88 | 3,589,200 | — | — |
| 2018-08-21 | $30.07 | $63.55 | 3,733,600 | — | — |
| 2018-08-20 | $29.83 | $63.05 | 2,699,300 | — | — |
| 2018-08-17 | $29.69 | $62.75 | 4,442,600 | — | — |
| 2018-08-16 | $29.84 | $63.07 | 3,927,600 | — | — |
| 2018-08-15 | $29.17 | $61.65 | 4,651,900 | — | — |
| 2018-08-14 | $29.62 | $62.60 | 3,519,500 | — | — |
| 2018-08-13 | $29.13 | $61.57 | 3,958,600 | — | — |
| 2018-08-10 | $29.34 | $62.01 | 4,481,200 | — | — |
| 2018-08-09 | $29.52 | $62.39 | 4,031,500 | — | — |
| 2018-08-08 | $29.85 | $63.09 | 2,896,300 | — | — |
| 2018-08-07 | $29.64 | $62.64 | 3,977,700 | — | — |
| 2018-08-06 | $29.56 | $62.47 | 4,030,800 | — | — |
| 2018-08-03 | $29.71 | $62.79 | 5,858,100 | — | — |
| 2018-08-02 | $30.01 | $63.43 | 6,414,700 | — | — |
| 2018-08-01 | $29.78 | $62.94 | 6,684,200 | — | — |
| 2018-07-31 | $29.59 | $62.54 | 6,344,900 | — | — |
| 2018-07-30 | $29.75 | $62.88 | 6,140,900 | — | — |
| 2018-07-27 | $29.51 | $62.37 | 8,745,600 | — | — |
| 2018-07-26 | $29.55 | $62.45 | 7,941,600 | — | — |
| 2018-07-25 | $29.27 | $61.86 | 6,868,200 | — | — |
| 2018-07-24 | $29.33 | $61.99 | 6,449,500 | — | — |
| 2018-07-23 | $29.19 | $61.69 | 9,208,300 | — | — |
| 2018-07-20 | $28.49 | $60.21 | 15,014,200 | — | — |
| 2018-07-19 | $28.31 | $59.83 | 13,188,800 | — | — |
| 2018-07-18 | $30.24 | $63.91 | 10,344,600 | — | — |
| 2018-07-17 | $29.52 | $62.39 | 4,684,500 | — | — |
| 2018-07-16 | $29.46 | $62.26 | 3,672,000 | — | — |
| 2018-07-13 | $29.09 | $61.48 | 5,121,700 | — | — |
| 2018-07-12 | $29.41 | $62.16 | 4,794,900 | — | — |
| 2018-07-11 | $29.57 | $62.50 | 5,644,900 | — | — |
| 2018-07-10 | $29.70 | $62.77 | 5,475,300 | — | — |
| 2018-07-09 | $29.96 | $63.32 | 6,437,700 | — | — |
| 2018-07-06 | $29.14 | $61.59 | 3,902,700 | — | — |
| 2018-07-05 | $28.82 | $60.91 | 5,621,600 | — | — |
| 2018-07-03 | $28.91 | $61.10 | 3,614,700 | — | — |
| 2018-07-02 | $29.08 | $61.46 | 5,633,700 | — | — |
| 2018-06-29 | $28.70 | $60.66 | 8,713,600 | — | — |
| 2018-06-28 | $28.74 | $60.74 | 7,828,700 | — | — |
| 2018-06-27 | $28.93 | $60.76 | 7,450,600 | — | — |
| 2018-06-26 | $29.60 | $62.17 | 6,847,200 | — | — |
| 2018-06-25 | $30.06 | $63.14 | 7,224,900 | — | — |
| 2018-06-22 | $30.10 | $63.22 | 6,830,400 | — | — |
| 2018-06-21 | $30.63 | $64.33 | 5,474,000 | — | — |
| 2018-06-20 | $30.71 | $64.50 | 6,541,600 | — | — |
| 2018-06-19 | $30.57 | $64.21 | 5,699,400 | — | — |
| 2018-06-18 | $30.67 | $64.42 | 5,124,200 | — | — |
| 2018-06-15 | $30.67 | $64.42 | 10,964,500 | — | — |
| 2018-06-14 | $30.84 | $64.77 | 5,950,100 | — | — |
| 2018-06-13 | $31.15 | $65.43 | 5,345,000 | — | — |
| 2018-06-12 | $31.28 | $65.70 | 7,592,100 | — | — |
| 2018-06-11 | $31.42 | $65.99 | 6,088,600 | — | — |
| 2018-06-08 | $31.81 | $66.81 | 5,407,900 | — | — |
| 2018-06-07 | $31.62 | $66.41 | 6,015,700 | — | — |
| 2018-06-06 | $31.65 | $66.48 | 6,731,100 | — | — |
| 2018-06-05 | $30.97 | $65.05 | 4,419,300 | — | — |
| 2018-06-04 | $31.00 | $65.11 | 4,471,300 | — | — |
| 2018-06-01 | $30.76 | $64.61 | 5,772,100 | — | — |
| 2018-05-31 | $30.58 | $64.23 | 7,743,900 | — | — |
| 2018-05-30 | $30.60 | $64.27 | 11,183,500 | — | — |
| 2018-05-29 | $30.29 | $63.62 | 10,422,500 | — | — |
| 2018-05-25 | $31.36 | $65.87 | 7,708,300 | — | — |
| 2018-05-24 | $31.76 | $66.71 | 12,812,400 | — | — |
| 2018-05-23 | $31.20 | $65.53 | 13,001,200 | — | — |
| 2018-05-22 | $31.89 | $66.98 | 16,582,800 | — | — |
| 2018-05-21 | $30.90 | $64.90 | 26,880,800 | — | — |
| 2018-05-18 | $33.56 | $70.49 | 5,765,400 | — | — |
| 2018-05-17 | $34.31 | $72.06 | 4,980,800 | — | — |
| 2018-05-16 | $34.35 | $72.15 | 5,271,500 | — | — |
| 2018-05-15 | $34.31 | $72.06 | 5,855,200 | — | — |
| 2018-05-14 | $34.03 | $71.47 | 3,755,000 | — | — |
| 2018-05-11 | $33.98 | $71.37 | 3,717,600 | — | — |
| 2018-05-10 | $33.94 | $71.29 | 3,997,100 | — | — |
| 2018-05-09 | $33.67 | $70.72 | 3,363,800 | — | — |
| 2018-05-08 | $33.10 | $69.52 | 4,765,000 | — | — |
| 2018-05-07 | $32.82 | $68.93 | 4,574,700 | — | — |
| 2018-05-04 | $32.63 | $68.53 | 5,375,500 | — | — |
| 2018-05-03 | $32.28 | $67.80 | 6,024,900 | — | — |
| 2018-05-02 | $32.75 | $68.79 | 7,599,800 | — | — |
| 2018-05-01 | $33.36 | $70.07 | 5,756,100 | — | — |
| 2018-04-30 | $33.17 | $69.67 | 5,116,000 | — | — |
| 2018-04-27 | $33.83 | $71.05 | 6,274,000 | — | — |
| 2018-04-26 | $33.62 | $70.61 | 5,806,000 | — | — |
| 2018-04-25 | $33.54 | $70.45 | 8,342,700 | — | — |
| 2018-04-24 | $33.25 | $69.84 | 11,385,300 | — | — |
| 2018-04-23 | $31.93 | $67.06 | 7,073,100 | — | — |
| 2018-04-20 | $31.42 | $65.99 | 4,995,800 | — | — |
| 2018-04-19 | $31.36 | $65.87 | 7,234,300 | — | — |
| 2018-04-18 | $30.78 | $64.65 | 4,550,500 | — | — |
| 2018-04-17 | $30.94 | $64.98 | 5,807,100 | — | — |
| 2018-04-16 | $31.49 | $66.14 | 4,422,800 | — | — |
| 2018-04-13 | $31.41 | $65.97 | 4,879,800 | — | — |
| 2018-04-12 | $32.26 | $67.76 | 4,139,000 | — | — |
| 2018-04-11 | $31.47 | $66.10 | 3,420,300 | — | — |
| 2018-04-10 | $31.78 | $66.75 | 3,888,000 | — | — |
| 2018-04-09 | $31.40 | $65.95 | 4,276,600 | — | — |
| 2018-04-06 | $31.24 | $65.61 | 5,365,100 | — | — |
| 2018-04-05 | $32.33 | $67.90 | 4,303,300 | — | — |
| 2018-04-04 | $32.28 | $67.80 | 5,066,500 | — | — |
| 2018-04-03 | $31.56 | $66.29 | 3,833,700 | — | — |
| 2018-04-02 | $30.95 | $65.01 | 6,416,900 | — | — |
| 2018-03-29 | $31.75 | $66.69 | 5,226,900 | — | — |
| 2018-03-28 | $31.56 | $66.29 | 6,960,600 | — | — |
| 2018-03-27 | $31.34 | $65.49 | 4,656,000 | — | — |
| 2018-03-26 | $32.12 | $67.12 | 4,924,600 | — | — |
| 2018-03-23 | $31.03 | $64.84 | 6,910,200 | — | — |
| 2018-03-22 | $32.30 | $67.49 | 6,879,600 | — | — |
| 2018-03-21 | $33.62 | $70.25 | 4,187,600 | — | — |
| 2018-03-20 | $33.53 | $70.07 | 4,694,600 | — | — |
| 2018-03-19 | $33.62 | $70.25 | 4,021,500 | — | — |
| 2018-03-16 | $33.72 | $70.46 | 9,072,600 | — | — |
| 2018-03-15 | $33.57 | $70.15 | 3,431,400 | — | — |
| 2018-03-14 | $33.62 | $70.25 | 4,297,200 | — | — |
| 2018-03-13 | $34.06 | $71.17 | 5,183,900 | — | — |
| 2018-03-12 | $34.26 | $71.59 | 4,676,000 | — | — |
| 2018-03-09 | $34.21 | $71.49 | 3,854,100 | — | — |
| 2018-03-08 | $33.67 | $70.36 | 3,876,600 | — | — |
| 2018-03-07 | $33.68 | $70.38 | 3,662,000 | — | — |
| 2018-03-06 | $33.66 | $70.34 | 3,123,100 | — | — |
| 2018-03-05 | $33.36 | $69.71 | 5,013,100 | — | — |
| 2018-03-02 | $32.91 | $68.77 | 4,091,300 | — | — |
| 2018-03-01 | $32.79 | $68.52 | 5,035,300 | — | — |
| 2018-02-28 | $33.05 | $69.06 | 6,726,400 | — | — |
| 2018-02-27 | $33.26 | $69.50 | 7,025,800 | — | — |
| 2018-02-26 | $33.76 | $70.55 | 3,586,000 | — | — |
| 2018-02-23 | $33.45 | $69.90 | 3,004,300 | — | — |
| 2018-02-22 | $32.87 | $68.69 | 6,022,300 | — | — |
| 2018-02-21 | $33.44 | $69.88 | 4,510,600 | — | — |
| 2018-02-20 | $33.21 | $69.40 | 3,852,000 | — | — |
| 2018-02-16 | $33.13 | $69.23 | 6,874,200 | — | — |
| 2018-02-15 | $33.20 | $69.38 | 3,709,600 | — | — |
| 2018-02-14 | $33.25 | $69.48 | 4,636,200 | — | — |
| 2018-02-13 | $32.39 | $67.68 | 3,291,900 | — | — |
| 2018-02-12 | $32.25 | $67.39 | 5,447,300 | — | — |
| 2018-02-09 | $31.98 | $66.83 | 8,425,400 | — | — |
| 2018-02-08 | $31.10 | $64.99 | 7,178,200 | — | — |
| 2018-02-07 | $32.34 | $67.58 | 5,545,900 | — | — |
| 2018-02-06 | $32.02 | $66.91 | 8,297,600 | — | — |
| 2018-02-05 | $31.70 | $66.24 | 7,591,400 | — | — |
| 2018-02-02 | $33.13 | $69.23 | 4,954,100 | — | — |
| 2018-02-01 | $33.66 | $70.34 | 4,325,500 | — | — |
| 2018-01-31 | $33.10 | $69.17 | 4,431,400 | — | — |
| 2018-01-30 | $33.02 | $69.00 | 4,518,300 | — | — |
| 2018-01-29 | $33.17 | $69.31 | 3,012,200 | — | — |
| 2018-01-26 | $33.35 | $69.69 | 3,574,500 | — | — |
| 2018-01-25 | $32.84 | $68.62 | 4,496,200 | — | — |
| 2018-01-24 | $33.33 | $69.65 | 5,089,700 | — | — |
| 2018-01-23 | $32.92 | $68.79 | 7,393,600 | — | — |
| 2018-01-22 | $32.77 | $68.48 | 7,971,200 | — | — |
| 2018-01-19 | $32.50 | $67.91 | 5,417,300 | — | — |
| 2018-01-18 | $32.17 | $67.22 | 4,325,300 | — | — |
| 2018-01-17 | $32.49 | $67.89 | 4,410,800 | — | — |
| 2018-01-16 | $32.28 | $67.45 | 6,128,900 | — | — |
| 2018-01-12 | $32.35 | $67.60 | 4,346,400 | — | — |
| 2018-01-11 | $31.86 | $66.58 | 4,566,200 | — | — |
| 2018-01-10 | $31.58 | $65.99 | 3,413,500 | — | — |
| 2018-01-09 | $31.25 | $65.30 | 4,364,000 | — | — |
| 2018-01-08 | $30.70 | $64.15 | 5,896,100 | — | — |
| 2018-01-05 | $30.71 | $64.17 | 6,212,800 | — | — |
| 2018-01-04 | $30.63 | $64.01 | 7,453,300 | — | — |
| 2018-01-03 | $30.52 | $63.78 | 5,975,900 | — | — |
| 2018-01-02 | $30.43 | $63.59 | 8,378,800 | — | — |