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 | $22.22 | $44.99 | 1,160,400 | — | — |
| 2018-12-28 | $21.89 | $44.32 | 1,336,200 | — | — |
| 2018-12-27 | $21.88 | $44.30 | 1,490,300 | — | — |
| 2018-12-26 | $21.53 | $43.59 | 1,414,200 | — | — |
| 2018-12-24 | $20.76 | $42.03 | 1,214,700 | — | — |
| 2018-12-21 | $21.00 | $42.52 | 4,958,100 | — | — |
| 2018-12-20 | $20.52 | $41.55 | 2,361,000 | — | — |
| 2018-12-19 | $20.93 | $42.38 | 2,362,800 | — | — |
| 2018-12-18 | $21.03 | $42.58 | 1,747,400 | — | — |
| 2018-12-17 | $20.77 | $42.05 | 1,929,600 | — | — |
| 2018-12-14 | $21.37 | $43.27 | 1,938,200 | — | — |
| 2018-12-13 | $21.11 | $42.74 | 1,341,000 | — | — |
| 2018-12-12 | $21.25 | $43.03 | 1,387,500 | — | — |
| 2018-12-11 | $21.29 | $43.11 | 1,833,900 | — | — |
| 2018-12-10 | $21.30 | $43.13 | 2,208,900 | — | — |
| 2018-12-07 | $21.90 | $44.34 | 2,344,900 | — | — |
| 2018-12-06 | $22.66 | $45.88 | 3,105,500 | — | — |
| 2018-12-04 | $21.91 | $44.36 | 2,226,900 | — | — |
| 2018-12-03 | $23.09 | $46.75 | 1,861,100 | — | — |
| 2018-11-30 | $22.86 | $46.29 | 2,507,900 | — | — |
| 2018-11-29 | $23.00 | $46.57 | 1,411,400 | — | — |
| 2018-11-28 | $23.05 | $46.67 | 2,126,700 | — | — |
| 2018-11-27 | $22.77 | $46.10 | 1,908,600 | — | — |
| 2018-11-26 | $23.08 | $46.73 | 1,644,300 | — | — |
| 2018-11-23 | $23.18 | $46.93 | 726,900 | — | — |
| 2018-11-21 | $23.27 | $47.12 | 1,491,000 | — | — |
| 2018-11-20 | $22.92 | $46.41 | 2,035,300 | — | — |
| 2018-11-19 | $22.72 | $46.00 | 2,505,100 | — | — |
| 2018-11-16 | $22.88 | $46.33 | 1,972,000 | — | — |
| 2018-11-15 | $22.96 | $46.49 | 2,233,100 | — | — |
| 2018-11-14 | $23.52 | $47.36 | 2,699,800 | — | — |
| 2018-11-13 | $23.44 | $47.20 | 2,099,100 | — | — |
| 2018-11-12 | $23.61 | $47.54 | 2,099,800 | — | — |
| 2018-11-09 | $23.44 | $47.20 | 2,611,900 | — | — |
| 2018-11-08 | $23.99 | $48.30 | 2,289,800 | — | — |
| 2018-11-07 | $24.41 | $49.15 | 2,375,600 | — | — |
| 2018-11-06 | $23.45 | $47.22 | 2,868,000 | — | — |
| 2018-11-05 | $22.92 | $46.15 | 3,191,800 | — | — |
| 2018-11-02 | $23.22 | $46.75 | 2,245,300 | — | — |
| 2018-11-01 | $23.18 | $46.67 | 3,897,700 | — | — |
| 2018-10-31 | $21.77 | $43.83 | 2,585,900 | — | — |
| 2018-10-30 | $21.29 | $42.87 | 2,091,200 | — | — |
| 2018-10-29 | $21.12 | $42.53 | 2,664,900 | — | — |
| 2018-10-26 | $21.42 | $43.13 | 2,832,200 | — | — |
| 2018-10-25 | $22.38 | $45.06 | 2,771,000 | — | — |
| 2018-10-24 | $21.68 | $43.65 | 2,877,300 | — | — |
| 2018-10-23 | $22.08 | $44.46 | 3,545,500 | — | — |
| 2018-10-22 | $21.94 | $44.18 | 2,649,900 | — | — |
| 2018-10-19 | $21.80 | $43.89 | 1,864,400 | — | — |
| 2018-10-18 | $21.82 | $43.94 | 2,409,900 | — | — |
| 2018-10-17 | $22.35 | $45.00 | 2,672,100 | — | — |
| 2018-10-16 | $23.48 | $47.28 | 1,959,600 | — | — |
| 2018-10-15 | $23.10 | $46.51 | 2,552,200 | — | — |
| 2018-10-12 | $22.59 | $45.49 | 3,519,300 | — | — |
| 2018-10-11 | $23.28 | $46.87 | 3,169,700 | — | — |
| 2018-10-10 | $23.69 | $47.70 | 4,032,700 | — | — |
| 2018-10-09 | $23.52 | $47.36 | 3,230,800 | — | — |
| 2018-10-08 | $24.82 | $49.98 | 2,959,100 | — | — |
| 2018-10-05 | $24.77 | $49.88 | 3,159,100 | — | — |
| 2018-10-04 | $25.14 | $50.62 | 3,679,700 | — | — |
| 2018-10-03 | $25.25 | $50.84 | 4,082,200 | — | — |
| 2018-10-02 | $26.15 | $52.65 | 3,165,500 | — | — |
| 2018-10-01 | $26.58 | $53.52 | 2,529,700 | — | — |
| 2018-09-28 | $26.49 | $53.34 | 2,032,000 | — | — |
| 2018-09-27 | $27.18 | $54.73 | 1,211,300 | — | — |
| 2018-09-26 | $27.29 | $54.95 | 2,376,200 | — | — |
| 2018-09-25 | $27.38 | $55.13 | 2,074,000 | — | — |
| 2018-09-24 | $28.10 | $56.58 | 1,530,700 | — | — |
| 2018-09-21 | $28.25 | $56.88 | 2,964,900 | — | — |
| 2018-09-20 | $28.62 | $57.63 | 2,168,100 | — | — |
| 2018-09-19 | $29.00 | $58.39 | 1,897,400 | — | — |
| 2018-09-18 | $29.83 | $60.06 | 1,332,300 | — | — |
| 2018-09-17 | $30.04 | $60.49 | 1,598,100 | — | — |
| 2018-09-14 | $30.93 | $62.28 | 1,213,000 | — | — |
| 2018-09-13 | $30.68 | $61.78 | 2,865,500 | — | — |
| 2018-09-12 | $31.75 | $63.93 | 3,776,500 | — | — |
| 2018-09-11 | $30.69 | $61.80 | 1,623,000 | — | — |
| 2018-09-10 | $30.18 | $60.77 | 1,896,300 | — | — |
| 2018-09-07 | $29.47 | $59.34 | 1,352,100 | — | — |
| 2018-09-06 | $29.57 | $59.54 | 1,108,500 | — | — |
| 2018-09-05 | $29.46 | $59.32 | 2,361,600 | — | — |
| 2018-09-04 | $28.94 | $58.27 | 1,918,200 | — | — |
| 2018-08-31 | $29.16 | $58.71 | 1,596,800 | — | — |
| 2018-08-30 | $29.54 | $59.48 | 962,400 | — | — |
| 2018-08-29 | $29.51 | $59.42 | 1,162,100 | — | — |
| 2018-08-28 | $29.17 | $58.73 | 839,500 | — | — |
| 2018-08-27 | $29.38 | $59.16 | 1,010,300 | — | — |
| 2018-08-24 | $29.17 | $58.73 | 1,172,600 | — | — |
| 2018-08-23 | $29.23 | $58.86 | 1,532,700 | — | — |
| 2018-08-22 | $29.60 | $59.60 | 1,341,500 | — | — |
| 2018-08-21 | $30.21 | $60.83 | 1,386,300 | — | — |
| 2018-08-20 | $30.34 | $61.09 | 1,384,700 | — | — |
| 2018-08-17 | $30.19 | $60.79 | 2,128,300 | — | — |
| 2018-08-16 | $29.60 | $59.60 | 1,259,800 | — | — |
| 2018-08-15 | $29.18 | $58.49 | 1,030,800 | — | — |
| 2018-08-14 | $29.25 | $58.63 | 1,332,200 | — | — |
| 2018-08-13 | $28.77 | $57.67 | 1,194,600 | — | — |
| 2018-08-10 | $28.67 | $57.47 | 2,164,800 | — | — |
| 2018-08-09 | $28.50 | $57.13 | 1,071,800 | — | — |
| 2018-08-08 | $28.62 | $57.37 | 1,935,200 | — | — |
| 2018-08-07 | $28.78 | $57.69 | 4,376,300 | — | — |
| 2018-08-06 | $27.75 | $55.63 | 1,746,800 | — | — |
| 2018-08-03 | $27.72 | $55.57 | 2,535,600 | — | — |
| 2018-08-02 | $27.18 | $54.48 | 2,316,000 | — | — |
| 2018-08-01 | $26.47 | $53.06 | 2,260,100 | — | — |
| 2018-07-31 | $26.92 | $53.96 | 1,370,400 | — | — |
| 2018-07-30 | $26.59 | $53.30 | 1,447,200 | — | — |
| 2018-07-27 | $26.49 | $53.10 | 1,425,300 | — | — |
| 2018-07-26 | $26.69 | $53.50 | 1,669,300 | — | — |
| 2018-07-25 | $26.33 | $52.78 | 1,860,600 | — | — |
| 2018-07-24 | $26.57 | $53.26 | 1,960,700 | — | — |
| 2018-07-23 | $26.28 | $52.68 | 1,837,600 | — | — |
| 2018-07-20 | $26.73 | $53.58 | 2,048,200 | — | — |
| 2018-07-19 | $27.71 | $55.55 | 2,382,900 | — | — |
| 2018-07-18 | $27.43 | $54.98 | 2,076,400 | — | — |
| 2018-07-17 | $28.39 | $56.91 | 1,685,400 | — | — |
| 2018-07-16 | $28.58 | $57.29 | 2,390,100 | — | — |
| 2018-07-13 | $27.62 | $55.37 | 1,604,600 | — | — |
| 2018-07-12 | $27.93 | $55.99 | 951,600 | — | — |
| 2018-07-11 | $27.65 | $55.43 | 1,223,400 | — | — |
| 2018-07-10 | $28.14 | $56.41 | 1,426,700 | — | — |
| 2018-07-09 | $28.30 | $56.73 | 1,335,600 | — | — |
| 2018-07-06 | $27.95 | $56.03 | 969,400 | — | — |
| 2018-07-05 | $27.91 | $55.95 | 918,400 | — | — |
| 2018-07-03 | $27.75 | $55.63 | 699,700 | — | — |
| 2018-07-02 | $27.55 | $55.23 | 1,623,400 | — | — |
| 2018-06-29 | $27.22 | $54.56 | 1,291,000 | — | — |
| 2018-06-28 | $26.93 | $53.98 | 894,500 | — | — |
| 2018-06-27 | $26.96 | $54.04 | 1,170,500 | — | — |
| 2018-06-26 | $27.04 | $54.20 | 1,140,200 | — | — |
| 2018-06-25 | $26.53 | $53.18 | 1,221,500 | — | — |
| 2018-06-22 | $26.80 | $53.72 | 2,338,200 | — | — |
| 2018-06-21 | $26.86 | $53.84 | 1,660,600 | — | — |
| 2018-06-20 | $27.38 | $54.88 | 1,896,000 | — | — |
| 2018-06-19 | $27.72 | $55.57 | 1,092,600 | — | — |
| 2018-06-18 | $28.10 | $56.33 | 1,765,400 | — | — |
| 2018-06-15 | $27.78 | $55.69 | 2,393,600 | — | — |
| 2018-06-14 | $28.23 | $56.59 | 1,633,800 | — | — |
| 2018-06-13 | $28.07 | $56.27 | 2,458,000 | — | — |
| 2018-06-12 | $30.39 | $60.92 | 1,239,300 | — | — |
| 2018-06-11 | $29.97 | $60.08 | 1,368,000 | — | — |
| 2018-06-08 | $30.08 | $60.30 | 1,596,700 | — | — |
| 2018-06-07 | $29.96 | $60.06 | 1,250,000 | — | — |
| 2018-06-06 | $29.97 | $60.08 | 1,522,000 | — | — |
| 2018-06-05 | $30.32 | $60.78 | 1,131,900 | — | — |
| 2018-06-04 | $30.18 | $60.50 | 1,288,000 | — | — |
| 2018-06-01 | $29.82 | $59.78 | 1,722,200 | — | — |
| 2018-05-31 | $29.18 | $58.49 | 1,432,600 | — | — |
| 2018-05-30 | $29.80 | $59.74 | 1,225,700 | — | — |
| 2018-05-29 | $29.21 | $58.55 | 2,308,000 | — | — |
| 2018-05-25 | $29.05 | $58.23 | 2,154,300 | — | — |
| 2018-05-24 | $29.12 | $58.37 | 1,665,300 | — | — |
| 2018-05-23 | $28.90 | $57.93 | 1,168,500 | — | — |
| 2018-05-22 | $28.63 | $57.39 | 1,476,200 | — | — |
| 2018-05-21 | $28.52 | $57.17 | 1,300,400 | — | — |
| 2018-05-18 | $28.45 | $57.03 | 2,668,500 | — | — |
| 2018-05-17 | $27.77 | $55.67 | 1,006,800 | — | — |
| 2018-05-16 | $27.80 | $55.47 | 1,788,800 | — | — |
| 2018-05-15 | $27.34 | $54.55 | 1,496,600 | — | — |
| 2018-05-14 | $27.16 | $54.19 | 1,389,900 | — | — |
| 2018-05-11 | $27.76 | $55.39 | 1,936,600 | — | — |
| 2018-05-10 | $27.22 | $54.31 | 1,831,900 | — | — |
| 2018-05-09 | $26.93 | $53.73 | 2,900,200 | — | — |
| 2018-05-08 | $27.56 | $54.99 | 2,344,500 | — | — |
| 2018-05-07 | $28.13 | $56.12 | 3,975,000 | — | — |
| 2018-05-04 | $28.32 | $56.50 | 2,164,900 | — | — |
| 2018-05-03 | $27.74 | $55.35 | 1,625,100 | — | — |
| 2018-05-02 | $28.17 | $56.20 | 1,527,800 | — | — |
| 2018-05-01 | $28.14 | $56.14 | 1,702,000 | — | — |
| 2018-04-30 | $28.33 | $56.52 | 2,184,200 | — | — |
| 2018-04-27 | $29.06 | $57.98 | 1,133,800 | — | — |
| 2018-04-26 | $29.41 | $58.68 | 1,098,300 | — | — |
| 2018-04-25 | $29.53 | $58.92 | 1,132,300 | — | — |
| 2018-04-24 | $30.03 | $59.92 | 2,774,400 | — | — |
| 2018-04-23 | $29.94 | $59.74 | 847,200 | — | — |
| 2018-04-20 | $29.85 | $59.56 | 902,200 | — | — |
| 2018-04-19 | $30.25 | $60.35 | 1,314,700 | — | — |
| 2018-04-18 | $30.48 | $60.81 | 2,393,500 | — | — |
| 2018-04-17 | $31.06 | $61.97 | 1,721,700 | — | — |
| 2018-04-16 | $30.40 | $60.65 | 1,264,100 | — | — |
| 2018-04-13 | $30.01 | $59.88 | 1,362,800 | — | — |
| 2018-04-12 | $30.16 | $60.17 | 1,188,700 | — | — |
| 2018-04-11 | $29.88 | $59.62 | 1,249,500 | — | — |
| 2018-04-10 | $30.29 | $60.43 | 1,505,300 | — | — |
| 2018-04-09 | $29.38 | $58.62 | 1,145,300 | — | — |
| 2018-04-06 | $29.54 | $58.94 | 1,669,900 | — | — |
| 2018-04-05 | $30.28 | $60.41 | 1,208,300 | — | — |
| 2018-04-04 | $29.85 | $59.56 | 1,549,700 | — | — |
| 2018-04-03 | $29.31 | $58.48 | 1,842,600 | — | — |
| 2018-04-02 | $28.36 | $56.58 | 1,547,100 | — | — |
| 2018-03-29 | $28.77 | $57.40 | 1,267,000 | — | — |
| 2018-03-28 | $28.41 | $56.68 | 1,088,200 | — | — |
| 2018-03-27 | $28.50 | $56.86 | 1,123,500 | — | — |
| 2018-03-26 | $29.01 | $57.88 | 2,923,100 | — | — |
| 2018-03-23 | $27.95 | $55.77 | 1,970,100 | — | — |
| 2018-03-22 | $28.10 | $56.06 | 1,221,100 | — | — |
| 2018-03-21 | $29.01 | $57.88 | 1,314,800 | — | — |
| 2018-03-20 | $28.85 | $57.56 | 1,068,200 | — | — |
| 2018-03-19 | $29.04 | $57.94 | 977,600 | — | — |
| 2018-03-16 | $29.66 | $59.18 | 2,522,700 | — | — |
| 2018-03-15 | $29.11 | $58.08 | 2,278,000 | — | — |
| 2018-03-14 | $28.53 | $56.92 | 893,800 | — | — |
| 2018-03-13 | $28.56 | $56.98 | 675,200 | — | — |
| 2018-03-12 | $28.59 | $57.04 | 1,505,600 | — | — |
| 2018-03-09 | $28.42 | $56.70 | 1,491,400 | — | — |
| 2018-03-08 | $27.82 | $55.51 | 1,219,900 | — | — |
| 2018-03-07 | $28.13 | $56.12 | 1,513,300 | — | — |
| 2018-03-06 | $28.64 | $57.14 | 2,471,400 | — | — |
| 2018-03-05 | $27.99 | $55.85 | 1,188,700 | — | — |
| 2018-03-02 | $28.44 | $56.74 | 2,207,700 | — | — |
| 2018-03-01 | $27.68 | $55.23 | 3,018,000 | — | — |
| 2018-02-28 | $28.50 | $56.86 | 1,843,900 | — | — |
| 2018-02-27 | $29.37 | $58.60 | 1,644,700 | — | — |
| 2018-02-26 | $29.70 | $59.26 | 2,901,600 | — | — |
| 2018-02-23 | $29.72 | $59.30 | 1,593,800 | — | — |
| 2018-02-22 | $29.01 | $57.62 | 1,873,500 | — | — |
| 2018-02-21 | $29.07 | $57.74 | 2,491,600 | — | — |
| 2018-02-20 | $28.65 | $56.91 | 1,973,900 | — | — |
| 2018-02-16 | $29.25 | $58.10 | 2,018,400 | — | — |
| 2018-02-15 | $29.07 | $57.74 | 3,061,100 | — | — |
| 2018-02-14 | $30.07 | $59.73 | 2,812,600 | — | — |
| 2018-02-13 | $30.45 | $60.48 | 4,511,100 | — | — |
| 2018-02-12 | $28.44 | $56.49 | 3,298,800 | — | — |
| 2018-02-09 | $27.45 | $54.52 | 2,571,200 | — | — |
| 2018-02-08 | $26.73 | $53.09 | 3,054,200 | — | — |
| 2018-02-07 | $27.99 | $55.59 | 1,459,300 | — | — |
| 2018-02-06 | $27.84 | $55.30 | 1,642,600 | — | — |
| 2018-02-05 | $27.74 | $55.10 | 1,990,200 | — | — |
| 2018-02-02 | $28.75 | $57.10 | 1,480,600 | — | — |
| 2018-02-01 | $29.42 | $58.44 | 1,986,900 | — | — |
| 2018-01-31 | $29.61 | $58.81 | 1,808,600 | — | — |
| 2018-01-30 | $29.98 | $59.55 | 1,268,200 | — | — |
| 2018-01-29 | $30.16 | $59.91 | 1,082,100 | — | — |
| 2018-01-26 | $30.74 | $61.06 | 1,742,800 | — | — |
| 2018-01-25 | $30.50 | $60.58 | 1,530,400 | — | — |
| 2018-01-24 | $30.60 | $60.78 | 3,087,000 | — | — |
| 2018-01-23 | $29.10 | $57.80 | 1,304,300 | — | — |
| 2018-01-22 | $29.21 | $58.02 | 1,717,100 | — | — |
| 2018-01-19 | $28.75 | $57.10 | 1,713,300 | — | — |
| 2018-01-18 | $27.89 | $55.40 | 1,158,300 | — | — |
| 2018-01-17 | $28.06 | $55.73 | 936,500 | — | — |
| 2018-01-16 | $27.65 | $54.92 | 1,469,200 | — | — |
| 2018-01-12 | $28.30 | $56.21 | 1,039,800 | — | — |
| 2018-01-11 | $28.15 | $55.91 | 1,150,500 | — | — |
| 2018-01-10 | $27.63 | $54.88 | 1,438,100 | — | — |
| 2018-01-09 | $27.74 | $55.10 | 1,377,200 | — | — |
| 2018-01-08 | $27.65 | $54.92 | 884,700 | — | — |
| 2018-01-05 | $27.97 | $55.56 | 1,169,500 | — | — |
| 2018-01-04 | $27.87 | $55.36 | 1,665,200 | — | — |
| 2018-01-03 | $27.60 | $54.82 | 1,854,900 | — | — |
| 2018-01-02 | $26.70 | $53.03 | 1,982,200 | — | — |