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 | $27.97 | $45.14 | 3,744,800 | — | — |
| 2018-12-28 | $27.70 | $44.70 | 4,741,800 | — | — |
| 2018-12-27 | $27.57 | $44.49 | 5,540,000 | — | — |
| 2018-12-26 | $27.60 | $44.54 | 4,039,100 | — | — |
| 2018-12-24 | $26.18 | $42.25 | 2,868,300 | — | — |
| 2018-12-21 | $26.73 | $43.14 | 7,057,700 | — | — |
| 2018-12-20 | $27.54 | $44.45 | 6,896,000 | — | — |
| 2018-12-19 | $28.51 | $46.01 | 5,691,500 | — | — |
| 2018-12-18 | $28.93 | $46.69 | 7,628,900 | — | — |
| 2018-12-17 | $29.16 | $47.06 | 4,304,200 | — | — |
| 2018-12-14 | $29.59 | $47.75 | 4,502,900 | — | — |
| 2018-12-13 | $30.67 | $49.50 | 4,651,100 | — | — |
| 2018-12-12 | $30.98 | $50.00 | 3,454,800 | — | — |
| 2018-12-11 | $30.50 | $49.22 | 4,959,800 | — | — |
| 2018-12-10 | $31.16 | $50.29 | 6,454,900 | — | — |
| 2018-12-07 | $31.51 | $50.85 | 5,746,200 | — | — |
| 2018-12-06 | $30.77 | $49.66 | 6,771,700 | — | — |
| 2018-12-04 | $32.12 | $51.84 | 4,520,100 | — | — |
| 2018-12-03 | $32.49 | $52.43 | 5,775,300 | — | — |
| 2018-11-30 | $32.29 | $52.11 | 4,831,900 | — | — |
| 2018-11-29 | $32.80 | $52.50 | 4,815,700 | — | — |
| 2018-11-28 | $32.55 | $52.10 | 4,960,800 | — | — |
| 2018-11-27 | $32.57 | $52.13 | 4,433,100 | — | — |
| 2018-11-26 | $32.56 | $52.11 | 4,443,100 | — | — |
| 2018-11-23 | $32.68 | $52.30 | 4,708,400 | — | — |
| 2018-11-21 | $33.60 | $53.78 | 5,371,300 | — | — |
| 2018-11-20 | $32.17 | $51.49 | 7,528,900 | — | — |
| 2018-11-19 | $32.79 | $52.48 | 4,590,600 | — | — |
| 2018-11-16 | $33.20 | $53.14 | 4,312,300 | — | — |
| 2018-11-15 | $33.52 | $53.65 | 4,942,800 | — | — |
| 2018-11-14 | $33.41 | $53.47 | 5,298,500 | — | — |
| 2018-11-13 | $32.53 | $52.06 | 5,004,000 | — | — |
| 2018-11-12 | $33.50 | $53.62 | 4,617,500 | — | — |
| 2018-11-09 | $33.64 | $53.84 | 4,713,800 | — | — |
| 2018-11-08 | $34.11 | $54.59 | 4,700,900 | — | — |
| 2018-11-07 | $35.16 | $56.27 | 5,160,000 | — | — |
| 2018-11-06 | $34.35 | $54.98 | 3,489,300 | — | — |
| 2018-11-05 | $34.06 | $54.51 | 2,786,200 | — | — |
| 2018-11-02 | $33.56 | $53.71 | 3,780,800 | — | — |
| 2018-11-01 | $33.66 | $53.87 | 5,435,700 | — | — |
| 2018-10-31 | $33.31 | $53.31 | 4,111,000 | — | — |
| 2018-10-30 | $33.13 | $53.03 | 5,744,100 | — | — |
| 2018-10-29 | $33.19 | $53.12 | 4,504,300 | — | — |
| 2018-10-26 | $33.88 | $54.23 | 4,180,500 | — | — |
| 2018-10-25 | $33.60 | $53.78 | 3,936,400 | — | — |
| 2018-10-24 | $33.25 | $53.22 | 5,401,400 | — | — |
| 2018-10-23 | $34.45 | $55.14 | 4,478,200 | — | — |
| 2018-10-22 | $35.46 | $56.75 | 3,742,500 | — | — |
| 2018-10-19 | $35.72 | $57.17 | 4,603,700 | — | — |
| 2018-10-18 | $35.50 | $56.82 | 4,824,600 | — | — |
| 2018-10-17 | $36.22 | $57.97 | 3,787,000 | — | — |
| 2018-10-16 | $36.79 | $58.88 | 2,838,400 | — | — |
| 2018-10-15 | $36.81 | $58.92 | 3,389,400 | — | — |
| 2018-10-12 | $36.64 | $58.64 | 4,552,000 | — | — |
| 2018-10-11 | $35.56 | $56.91 | 5,705,900 | — | — |
| 2018-10-10 | $37.36 | $59.80 | 4,779,600 | — | — |
| 2018-10-09 | $38.97 | $62.37 | 3,363,000 | — | — |
| 2018-10-08 | $39.21 | $62.76 | 3,013,500 | — | — |
| 2018-10-05 | $39.17 | $62.69 | 3,857,300 | — | — |
| 2018-10-04 | $40.00 | $64.02 | 5,993,700 | — | — |
| 2018-10-03 | $39.72 | $63.57 | 4,341,100 | — | — |
| 2018-10-02 | $39.31 | $62.92 | 2,928,700 | — | — |
| 2018-10-01 | $39.77 | $63.65 | 3,500,500 | — | — |
| 2018-09-28 | $38.69 | $61.92 | 3,347,300 | — | — |
| 2018-09-27 | $39.31 | $62.92 | 3,640,800 | — | — |
| 2018-09-26 | $38.90 | $62.26 | 5,334,300 | — | — |
| 2018-09-25 | $38.80 | $62.10 | 4,764,500 | — | — |
| 2018-09-24 | $39.54 | $63.28 | 3,555,900 | — | — |
| 2018-09-21 | $39.05 | $62.50 | 2,319,800 | — | — |
| 2018-09-20 | $38.74 | $62.00 | 3,303,000 | — | — |
| 2018-09-19 | $39.19 | $62.72 | 3,052,400 | — | — |
| 2018-09-18 | $39.55 | $63.30 | 3,454,000 | — | — |
| 2018-09-17 | $38.18 | $61.11 | 2,187,500 | — | — |
| 2018-09-14 | $38.25 | $61.22 | 2,721,300 | — | — |
| 2018-09-13 | $38.34 | $61.36 | 3,061,400 | — | — |
| 2018-09-12 | $38.56 | $61.72 | 3,555,800 | — | — |
| 2018-09-11 | $38.58 | $61.75 | 3,626,600 | — | — |
| 2018-09-10 | $38.52 | $61.65 | 3,119,200 | — | — |
| 2018-09-07 | $39.03 | $62.47 | 3,444,100 | — | — |
| 2018-09-06 | $39.31 | $62.92 | 2,233,400 | — | — |
| 2018-09-05 | $40.03 | $64.07 | 2,783,200 | — | — |
| 2018-09-04 | $40.03 | $64.07 | 2,416,300 | — | — |
| 2018-08-31 | $41.18 | $65.91 | 2,308,700 | — | — |
| 2018-08-30 | $41.80 | $66.90 | 1,935,900 | — | — |
| 2018-08-29 | $41.83 | $66.95 | 1,596,300 | — | — |
| 2018-08-28 | $41.47 | $66.37 | 2,100,500 | — | — |
| 2018-08-27 | $41.80 | $66.90 | 1,977,600 | — | — |
| 2018-08-24 | $41.30 | $66.10 | 1,841,500 | — | — |
| 2018-08-23 | $41.00 | $65.62 | 1,834,700 | — | — |
| 2018-08-22 | $41.04 | $65.69 | 1,594,100 | — | — |
| 2018-08-21 | $40.29 | $64.48 | 2,358,100 | — | — |
| 2018-08-20 | $40.72 | $65.17 | 1,605,600 | — | — |
| 2018-08-17 | $40.33 | $64.55 | 1,760,900 | — | — |
| 2018-08-16 | $39.71 | $63.56 | 2,608,400 | — | — |
| 2018-08-15 | $39.25 | $62.82 | 4,302,300 | — | — |
| 2018-08-14 | $41.18 | $65.91 | 2,789,500 | — | — |
| 2018-08-13 | $40.49 | $64.80 | 2,177,500 | — | — |
| 2018-08-10 | $40.72 | $65.17 | 2,602,200 | — | — |
| 2018-08-09 | $41.14 | $65.85 | 1,628,900 | — | — |
| 2018-08-08 | $41.18 | $65.91 | 2,277,300 | — | — |
| 2018-08-07 | $40.89 | $65.45 | 3,743,600 | — | — |
| 2018-08-06 | $41.83 | $66.95 | 1,619,300 | — | — |
| 2018-08-03 | $41.38 | $66.23 | 1,488,100 | — | — |
| 2018-08-02 | $41.20 | $65.94 | 2,492,000 | — | — |
| 2018-08-01 | $41.78 | $66.87 | 1,844,300 | — | — |
| 2018-07-31 | $42.14 | $67.45 | 3,021,300 | — | — |
| 2018-07-30 | $42.27 | $67.65 | 1,854,700 | — | — |
| 2018-07-27 | $41.98 | $67.19 | 3,257,100 | — | — |
| 2018-07-26 | $41.61 | $66.60 | 3,740,100 | — | — |
| 2018-07-25 | $40.76 | $65.24 | 3,069,500 | — | — |
| 2018-07-24 | $40.72 | $65.17 | 3,640,800 | — | — |
| 2018-07-23 | $40.90 | $65.46 | 4,603,500 | — | — |
| 2018-07-20 | $41.14 | $65.85 | 2,370,300 | — | — |
| 2018-07-19 | $40.79 | $65.29 | 2,818,200 | — | — |
| 2018-07-18 | $40.77 | $65.25 | 3,670,500 | — | — |
| 2018-07-17 | $40.91 | $65.48 | 2,332,300 | — | — |
| 2018-07-16 | $41.24 | $66.01 | 2,592,300 | — | — |
| 2018-07-13 | $41.91 | $67.08 | 2,553,000 | — | — |
| 2018-07-12 | $41.42 | $66.29 | 2,836,600 | — | — |
| 2018-07-11 | $41.09 | $65.77 | 3,149,000 | — | — |
| 2018-07-10 | $41.72 | $66.77 | 3,949,000 | — | — |
| 2018-07-09 | $41.19 | $65.93 | 3,670,700 | — | — |
| 2018-07-06 | $41.15 | $65.86 | 3,611,000 | — | — |
| 2018-07-05 | $40.97 | $65.57 | 3,936,500 | — | — |
| 2018-07-03 | $40.51 | $64.84 | 2,579,900 | — | — |
| 2018-07-02 | $40.37 | $64.61 | 2,100,100 | — | — |
| 2018-06-29 | $40.68 | $65.11 | 3,756,600 | — | — |
| 2018-06-28 | $39.88 | $63.83 | 3,607,600 | — | — |
| 2018-06-27 | $39.90 | $63.86 | 6,216,400 | — | — |
| 2018-06-26 | $39.95 | $63.94 | 6,789,500 | — | — |
| 2018-06-25 | $38.70 | $61.94 | 5,730,200 | — | — |
| 2018-06-22 | $40.16 | $64.28 | 5,442,600 | — | — |
| 2018-06-21 | $39.22 | $62.77 | 4,040,700 | — | — |
| 2018-06-20 | $39.87 | $63.81 | 2,806,500 | — | — |
| 2018-06-19 | $39.53 | $63.27 | 2,473,400 | — | — |
| 2018-06-18 | $39.75 | $63.62 | 4,551,800 | — | — |
| 2018-06-15 | $39.17 | $62.69 | 3,962,900 | — | — |
| 2018-06-14 | $39.84 | $63.76 | 2,529,500 | — | — |
| 2018-06-13 | $39.94 | $63.92 | 2,795,100 | — | — |
| 2018-06-12 | $40.17 | $64.29 | 3,833,200 | — | — |
| 2018-06-11 | $41.49 | $66.41 | 4,195,500 | — | — |
| 2018-06-08 | $40.77 | $65.25 | 2,892,400 | — | — |
| 2018-06-07 | $40.46 | $64.76 | 2,618,500 | — | — |
| 2018-06-06 | $39.42 | $63.09 | 2,825,300 | — | — |
| 2018-06-05 | $39.16 | $62.68 | 4,402,200 | — | — |
| 2018-06-04 | $39.90 | $63.86 | 4,295,300 | — | — |
| 2018-06-01 | $40.48 | $64.79 | 6,082,100 | — | — |
| 2018-05-31 | $39.78 | $63.22 | 3,281,100 | — | — |
| 2018-05-30 | $40.13 | $63.78 | 3,066,900 | — | — |
| 2018-05-29 | $38.98 | $61.95 | 3,944,400 | — | — |
| 2018-05-25 | $39.17 | $62.25 | 3,726,700 | — | — |
| 2018-05-24 | $40.43 | $64.26 | 2,806,100 | — | — |
| 2018-05-23 | $40.67 | $64.64 | 4,961,200 | — | — |
| 2018-05-22 | $41.05 | $65.24 | 3,451,700 | — | — |
| 2018-05-21 | $41.33 | $65.69 | 1,814,000 | — | — |
| 2018-05-18 | $40.97 | $65.11 | 3,121,800 | — | — |
| 2018-05-17 | $41.41 | $65.81 | 3,574,100 | — | — |
| 2018-05-16 | $41.04 | $65.23 | 3,193,400 | — | — |
| 2018-05-15 | $40.85 | $64.92 | 2,470,700 | — | — |
| 2018-05-14 | $41.15 | $65.40 | 4,150,200 | — | — |
| 2018-05-11 | $39.83 | $63.30 | 3,900,900 | — | — |
| 2018-05-10 | $39.50 | $62.78 | 2,748,300 | — | — |
| 2018-05-09 | $38.94 | $61.89 | 4,037,000 | — | — |
| 2018-05-08 | $38.43 | $61.08 | 6,006,100 | — | — |
| 2018-05-07 | $38.43 | $61.08 | 4,147,600 | — | — |
| 2018-05-04 | $38.39 | $61.01 | 2,314,000 | — | — |
| 2018-05-03 | $38.08 | $60.52 | 2,721,900 | — | — |
| 2018-05-02 | $37.98 | $60.36 | 4,301,100 | — | — |
| 2018-05-01 | $38.13 | $60.60 | 1,964,800 | — | — |
| 2018-04-30 | $38.23 | $60.76 | 3,185,600 | — | — |
| 2018-04-27 | $37.83 | $60.12 | 3,017,300 | — | — |
| 2018-04-26 | $38.63 | $61.40 | 1,636,400 | — | — |
| 2018-04-25 | $38.30 | $60.87 | 1,754,600 | — | — |
| 2018-04-24 | $38.04 | $60.46 | 2,365,400 | — | — |
| 2018-04-23 | $38.08 | $60.52 | 2,980,900 | — | — |
| 2018-04-20 | $38.25 | $60.79 | 2,461,600 | — | — |
| 2018-04-19 | $38.37 | $60.98 | 3,822,500 | — | — |
| 2018-04-18 | $38.50 | $61.19 | 3,376,300 | — | — |
| 2018-04-17 | $37.86 | $60.17 | 2,311,100 | — | — |
| 2018-04-16 | $37.53 | $59.65 | 3,169,300 | — | — |
| 2018-04-13 | $37.87 | $60.19 | 2,308,000 | — | — |
| 2018-04-12 | $37.50 | $59.60 | 2,278,500 | — | — |
| 2018-04-11 | $37.59 | $59.74 | 3,907,400 | — | — |
| 2018-04-10 | $36.74 | $58.39 | 3,158,800 | — | — |
| 2018-04-09 | $36.20 | $57.53 | 2,933,000 | — | — |
| 2018-04-06 | $36.11 | $57.39 | 4,572,800 | — | — |
| 2018-04-05 | $36.16 | $57.47 | 6,206,300 | — | — |
| 2018-04-04 | $34.49 | $54.82 | 3,336,300 | — | — |
| 2018-04-03 | $34.41 | $54.69 | 2,909,300 | — | — |
| 2018-04-02 | $33.78 | $53.69 | 3,134,500 | — | — |
| 2018-03-29 | $34.54 | $54.90 | 2,949,100 | — | — |
| 2018-03-28 | $33.93 | $53.93 | 3,735,100 | — | — |
| 2018-03-27 | $34.43 | $54.72 | 4,604,300 | — | — |
| 2018-03-26 | $34.28 | $54.48 | 3,416,200 | — | — |
| 2018-03-23 | $33.26 | $52.86 | 4,668,900 | — | — |
| 2018-03-22 | $33.16 | $52.70 | 2,961,200 | — | — |
| 2018-03-21 | $33.78 | $53.69 | 3,205,300 | — | — |
| 2018-03-20 | $32.96 | $52.38 | 4,193,500 | — | — |
| 2018-03-19 | $32.18 | $51.14 | 2,846,300 | — | — |
| 2018-03-16 | $32.72 | $52.00 | 3,163,100 | — | — |
| 2018-03-15 | $32.32 | $51.37 | 3,324,000 | — | — |
| 2018-03-14 | $32.54 | $51.72 | 3,927,300 | — | — |
| 2018-03-13 | $32.57 | $51.76 | 3,250,500 | — | — |
| 2018-03-12 | $32.51 | $51.67 | 3,967,400 | — | — |
| 2018-03-09 | $32.56 | $51.75 | 3,111,400 | — | — |
| 2018-03-08 | $32.45 | $51.57 | 2,900,900 | — | — |
| 2018-03-07 | $32.27 | $51.29 | 4,072,300 | — | — |
| 2018-03-06 | $32.10 | $51.02 | 3,254,400 | — | — |
| 2018-03-05 | $31.96 | $50.80 | 5,045,500 | — | — |
| 2018-03-02 | $31.70 | $50.38 | 5,706,700 | — | — |
| 2018-03-01 | $32.83 | $51.73 | 4,632,800 | — | — |
| 2018-02-28 | $32.92 | $51.87 | 3,470,900 | — | — |
| 2018-02-27 | $34.15 | $53.81 | 2,715,700 | — | — |
| 2018-02-26 | $34.80 | $54.84 | 2,637,600 | — | — |
| 2018-02-23 | $34.44 | $54.27 | 2,380,200 | — | — |
| 2018-02-22 | $33.97 | $53.53 | 2,858,900 | — | — |
| 2018-02-21 | $33.77 | $53.21 | 2,665,300 | — | — |
| 2018-02-20 | $34.66 | $54.62 | 3,970,400 | — | — |
| 2018-02-16 | $34.53 | $54.41 | 4,385,900 | — | — |
| 2018-02-15 | $33.97 | $53.53 | 2,839,200 | — | — |
| 2018-02-14 | $33.99 | $53.56 | 4,116,900 | — | — |
| 2018-02-13 | $33.50 | $52.79 | 3,411,600 | — | — |
| 2018-02-12 | $33.37 | $52.58 | 5,994,700 | — | — |
| 2018-02-09 | $33.68 | $53.07 | 9,338,500 | — | — |
| 2018-02-08 | $32.78 | $51.65 | 6,624,300 | — | — |
| 2018-02-07 | $33.81 | $53.28 | 5,878,800 | — | — |
| 2018-02-06 | $34.21 | $53.91 | 6,590,800 | — | — |
| 2018-02-05 | $33.88 | $53.39 | 4,883,000 | — | — |
| 2018-02-02 | $35.26 | $55.56 | 4,646,200 | — | — |
| 2018-02-01 | $36.35 | $57.28 | 3,078,200 | — | — |
| 2018-01-31 | $36.25 | $57.12 | 2,213,700 | — | — |
| 2018-01-30 | $35.96 | $56.66 | 3,478,700 | — | — |
| 2018-01-29 | $36.91 | $58.16 | 2,547,000 | — | — |
| 2018-01-26 | $37.49 | $59.08 | 1,551,400 | — | — |
| 2018-01-25 | $37.03 | $58.35 | 2,867,300 | — | — |
| 2018-01-24 | $37.26 | $58.71 | 3,927,500 | — | — |
| 2018-01-23 | $37.65 | $59.33 | 3,123,700 | — | — |
| 2018-01-22 | $37.27 | $58.73 | 2,472,500 | — | — |
| 2018-01-19 | $36.98 | $58.27 | 2,761,900 | — | — |
| 2018-01-18 | $37.86 | $59.66 | 2,468,900 | — | — |
| 2018-01-17 | $38.09 | $60.02 | 1,815,800 | — | — |
| 2018-01-16 | $37.86 | $59.66 | 2,297,600 | — | — |
| 2018-01-12 | $37.97 | $59.83 | 2,009,100 | — | — |
| 2018-01-11 | $37.59 | $59.23 | 3,321,500 | — | — |
| 2018-01-10 | $37.47 | $59.04 | 2,232,800 | — | — |
| 2018-01-09 | $37.71 | $59.42 | 1,973,300 | — | — |
| 2018-01-08 | $37.72 | $59.44 | 2,262,200 | — | — |
| 2018-01-05 | $37.82 | $59.60 | 2,853,700 | — | — |
| 2018-01-04 | $38.12 | $60.07 | 3,193,600 | — | — |
| 2018-01-03 | $37.65 | $59.33 | 2,381,700 | — | — |
| 2018-01-02 | $37.44 | $59.00 | 2,290,100 | — | — |