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
- 2002-12-11 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 | $38.59 | $64.36 | 2,598,500 | — | — |
| 2018-12-28 | $38.35 | $63.96 | 2,821,600 | — | — |
| 2018-12-27 | $38.44 | $64.11 | 3,123,800 | — | — |
| 2018-12-26 | $37.91 | $63.22 | 4,256,700 | — | — |
| 2018-12-24 | $36.13 | $60.25 | 2,915,100 | — | — |
| 2018-12-21 | $36.36 | $60.64 | 13,106,400 | — | — |
| 2018-12-20 | $36.58 | $61.00 | 5,705,900 | — | — |
| 2018-12-19 | $36.18 | $60.34 | 5,128,900 | — | — |
| 2018-12-18 | $37.33 | $62.26 | 3,931,800 | — | — |
| 2018-12-17 | $37.43 | $61.37 | 4,774,100 | — | — |
| 2018-12-14 | $38.55 | $63.21 | 3,245,600 | — | — |
| 2018-12-13 | $39.40 | $64.60 | 2,647,600 | — | — |
| 2018-12-12 | $40.00 | $65.59 | 3,207,200 | — | — |
| 2018-12-11 | $39.50 | $64.77 | 2,835,200 | — | — |
| 2018-12-10 | $39.81 | $65.27 | 2,775,200 | — | — |
| 2018-12-07 | $39.90 | $65.42 | 4,344,600 | — | — |
| 2018-12-06 | $41.65 | $68.29 | 6,689,700 | — | — |
| 2018-12-04 | $41.57 | $68.16 | 5,824,600 | — | — |
| 2018-12-03 | $44.76 | $73.39 | 4,701,600 | — | — |
| 2018-11-30 | $43.09 | $70.65 | 4,699,200 | — | — |
| 2018-11-29 | $42.65 | $69.93 | 3,178,100 | — | — |
| 2018-11-28 | $44.10 | $72.31 | 4,361,000 | — | — |
| 2018-11-27 | $44.09 | $72.29 | 2,859,800 | — | — |
| 2018-11-26 | $43.92 | $72.01 | 2,880,400 | — | — |
| 2018-11-23 | $42.95 | $70.42 | 1,419,400 | — | — |
| 2018-11-21 | $42.54 | $69.75 | 4,019,000 | — | — |
| 2018-11-20 | $42.13 | $69.08 | 3,969,700 | — | — |
| 2018-11-19 | $42.06 | $68.96 | 3,215,600 | — | — |
| 2018-11-16 | $43.30 | $71.00 | 4,290,900 | — | — |
| 2018-11-15 | $43.86 | $71.91 | 3,509,700 | — | — |
| 2018-11-14 | $42.72 | $70.05 | 3,726,000 | — | — |
| 2018-11-13 | $42.55 | $69.77 | 3,953,000 | — | — |
| 2018-11-12 | $41.89 | $68.68 | 4,512,800 | — | — |
| 2018-11-09 | $43.03 | $70.55 | 7,537,400 | — | — |
| 2018-11-08 | $45.33 | $74.32 | 4,497,100 | — | — |
| 2018-11-07 | $45.80 | $75.10 | 3,797,300 | — | — |
| 2018-11-06 | $45.42 | $74.47 | 4,114,100 | — | — |
| 2018-11-05 | $44.95 | $73.70 | 7,798,400 | — | — |
| 2018-11-02 | $44.27 | $72.59 | 10,706,000 | — | — |
| 2018-11-01 | $42.98 | $70.47 | 7,270,700 | — | — |
| 2018-10-31 | $40.23 | $65.96 | 5,308,100 | — | — |
| 2018-10-30 | $38.85 | $63.70 | 4,154,400 | — | — |
| 2018-10-29 | $37.83 | $62.03 | 5,157,200 | — | — |
| 2018-10-26 | $38.80 | $63.62 | 10,747,700 | — | — |
| 2018-10-25 | $42.61 | $69.87 | 3,970,500 | — | — |
| 2018-10-24 | $41.68 | $68.34 | 4,595,000 | — | — |
| 2018-10-23 | $43.47 | $71.28 | 6,298,300 | — | — |
| 2018-10-22 | $43.60 | $71.49 | 1,808,300 | — | — |
| 2018-10-19 | $43.81 | $71.83 | 2,115,700 | — | — |
| 2018-10-18 | $43.76 | $71.75 | 2,218,400 | — | — |
| 2018-10-17 | $44.12 | $72.34 | 2,287,600 | — | — |
| 2018-10-16 | $44.11 | $72.32 | 3,037,300 | — | — |
| 2018-10-15 | $42.76 | $70.11 | 2,728,700 | — | — |
| 2018-10-12 | $42.99 | $70.49 | 4,747,800 | — | — |
| 2018-10-11 | $43.34 | $71.06 | 3,968,700 | — | — |
| 2018-10-10 | $43.66 | $71.59 | 5,120,500 | — | — |
| 2018-10-09 | $44.00 | $72.14 | 4,961,200 | — | — |
| 2018-10-08 | $45.84 | $75.16 | 2,707,400 | — | — |
| 2018-10-05 | $46.81 | $76.75 | 6,324,800 | — | — |
| 2018-10-04 | $46.65 | $76.49 | 3,219,900 | — | — |
| 2018-10-03 | $47.79 | $78.36 | 2,321,500 | — | — |
| 2018-10-02 | $46.93 | $76.95 | 1,928,900 | — | — |
| 2018-10-01 | $46.98 | $77.03 | 3,083,300 | — | — |
| 2018-09-28 | $47.35 | $77.64 | 3,493,900 | — | — |
| 2018-09-27 | $46.57 | $76.36 | 3,589,300 | — | — |
| 2018-09-26 | $47.07 | $77.18 | 5,261,500 | — | — |
| 2018-09-25 | $48.49 | $79.51 | 3,115,400 | — | — |
| 2018-09-24 | $49.15 | $80.59 | 2,830,900 | — | — |
| 2018-09-21 | $49.28 | $80.80 | 8,344,400 | — | — |
| 2018-09-20 | $49.02 | $80.38 | 4,281,000 | — | — |
| 2018-09-19 | $48.09 | $78.85 | 2,561,000 | — | — |
| 2018-09-18 | $47.98 | $78.67 | 3,837,500 | — | — |
| 2018-09-17 | $47.94 | $77.57 | 3,871,200 | — | — |
| 2018-09-14 | $48.29 | $78.14 | 4,459,600 | — | — |
| 2018-09-13 | $48.21 | $78.01 | 5,089,400 | — | — |
| 2018-09-12 | $49.47 | $80.05 | 6,623,800 | — | — |
| 2018-09-11 | $48.98 | $79.25 | 4,272,500 | — | — |
| 2018-09-10 | $50.29 | $81.37 | 3,428,000 | — | — |
| 2018-09-07 | $49.80 | $80.58 | 4,072,700 | — | — |
| 2018-09-06 | $49.39 | $79.92 | 4,333,900 | — | — |
| 2018-09-05 | $49.37 | $79.89 | 6,634,000 | — | — |
| 2018-09-04 | $49.41 | $79.95 | 10,362,400 | — | — |
| 2018-08-31 | $53.54 | $86.63 | 3,124,300 | — | — |
| 2018-08-30 | $53.14 | $85.99 | 4,906,300 | — | — |
| 2018-08-29 | $55.98 | $90.58 | 2,442,600 | — | — |
| 2018-08-28 | $56.46 | $91.36 | 1,865,900 | — | — |
| 2018-08-27 | $56.36 | $91.20 | 2,137,900 | — | — |
| 2018-08-24 | $55.75 | $90.21 | 1,853,600 | — | — |
| 2018-08-23 | $55.72 | $90.16 | 2,496,500 | — | — |
| 2018-08-22 | $55.32 | $89.51 | 1,980,900 | — | — |
| 2018-08-21 | $54.81 | $88.69 | 2,741,500 | — | — |
| 2018-08-20 | $54.54 | $88.25 | 2,293,900 | — | — |
| 2018-08-17 | $54.26 | $87.80 | 4,200,700 | — | — |
| 2018-08-16 | $53.05 | $85.84 | 3,044,600 | — | — |
| 2018-08-15 | $52.89 | $85.58 | 4,646,100 | — | — |
| 2018-08-14 | $53.23 | $86.13 | 4,355,000 | — | — |
| 2018-08-13 | $51.01 | $82.54 | 3,522,300 | — | — |
| 2018-08-10 | $50.88 | $82.33 | 5,029,100 | — | — |
| 2018-08-09 | $51.02 | $82.56 | 8,401,900 | — | — |
| 2018-08-08 | $55.04 | $89.06 | 1,650,300 | — | — |
| 2018-08-07 | $54.87 | $88.78 | 2,221,700 | — | — |
| 2018-08-06 | $54.23 | $87.75 | 2,177,200 | — | — |
| 2018-08-03 | $53.88 | $87.18 | 2,663,100 | — | — |
| 2018-08-02 | $53.42 | $86.44 | 2,721,300 | — | — |
| 2018-08-01 | $53.07 | $85.87 | 3,915,000 | — | — |
| 2018-07-31 | $52.62 | $85.14 | 6,606,300 | — | — |
| 2018-07-30 | $54.00 | $87.38 | 7,894,700 | — | — |
| 2018-07-27 | $54.69 | $88.49 | 4,346,900 | — | — |
| 2018-07-26 | $57.54 | $93.11 | 2,277,000 | — | — |
| 2018-07-25 | $56.44 | $91.33 | 2,165,400 | — | — |
| 2018-07-24 | $55.72 | $90.16 | 1,854,400 | — | — |
| 2018-07-23 | $56.35 | $91.18 | 2,023,400 | — | — |
| 2018-07-20 | $56.48 | $91.39 | 2,030,600 | — | — |
| 2018-07-19 | $57.18 | $92.52 | 1,568,800 | — | — |
| 2018-07-18 | $58.10 | $94.01 | 1,565,400 | — | — |
| 2018-07-17 | $58.10 | $94.01 | 2,054,000 | — | — |
| 2018-07-16 | $58.45 | $94.58 | 1,240,500 | — | — |
| 2018-07-13 | $59.02 | $95.50 | 1,579,900 | — | — |
| 2018-07-12 | $59.02 | $95.50 | 1,653,900 | — | — |
| 2018-07-11 | $57.24 | $92.62 | 1,642,100 | — | — |
| 2018-07-10 | $58.89 | $95.29 | 1,565,300 | — | — |
| 2018-07-09 | $58.75 | $95.06 | 2,200,400 | — | — |
| 2018-07-06 | $58.59 | $94.80 | 1,877,200 | — | — |
| 2018-07-05 | $58.61 | $94.84 | 2,123,300 | — | — |
| 2018-07-03 | $56.90 | $92.07 | 1,637,300 | — | — |
| 2018-07-02 | $57.61 | $93.22 | 2,368,700 | — | — |
| 2018-06-29 | $56.47 | $91.37 | 2,091,300 | — | — |
| 2018-06-28 | $56.36 | $91.20 | 1,696,500 | — | — |
| 2018-06-27 | $55.69 | $90.11 | 1,690,600 | — | — |
| 2018-06-26 | $56.51 | $91.44 | 2,896,600 | — | — |
| 2018-06-25 | $55.83 | $90.34 | 2,460,000 | — | — |
| 2018-06-22 | $58.22 | $94.21 | 1,959,000 | — | — |
| 2018-06-21 | $58.44 | $94.56 | 2,705,200 | — | — |
| 2018-06-20 | $58.08 | $93.98 | 2,033,600 | — | — |
| 2018-06-19 | $57.95 | $93.77 | 2,483,600 | — | — |
| 2018-06-18 | $58.98 | $94.42 | 2,771,900 | — | — |
| 2018-06-15 | $58.43 | $93.54 | 4,056,600 | — | — |
| 2018-06-14 | $59.08 | $94.58 | 3,876,600 | — | — |
| 2018-06-13 | $56.95 | $91.17 | 2,606,000 | — | — |
| 2018-06-12 | $57.10 | $91.41 | 3,053,200 | — | — |
| 2018-06-11 | $57.94 | $92.75 | 3,551,500 | — | — |
| 2018-06-08 | $55.98 | $89.61 | 3,560,600 | — | — |
| 2018-06-07 | $55.23 | $88.41 | 8,569,800 | — | — |
| 2018-06-06 | $58.67 | $93.92 | 3,192,400 | — | — |
| 2018-06-05 | $59.18 | $94.74 | 3,480,800 | — | — |
| 2018-06-04 | $57.47 | $92.00 | 2,637,800 | — | — |
| 2018-06-01 | $57.90 | $92.69 | 2,874,400 | — | — |
| 2018-05-31 | $56.35 | $90.21 | 4,473,100 | — | — |
| 2018-05-30 | $58.03 | $92.90 | 2,620,600 | — | — |
| 2018-05-29 | $57.25 | $91.65 | 2,617,700 | — | — |
| 2018-05-25 | $57.47 | $92.00 | 2,021,700 | — | — |
| 2018-05-24 | $58.28 | $93.30 | 2,146,200 | — | — |
| 2018-05-23 | $58.28 | $93.30 | 1,976,800 | — | — |
| 2018-05-22 | $58.01 | $92.86 | 2,599,600 | — | — |
| 2018-05-21 | $57.25 | $91.65 | 2,600,600 | — | — |
| 2018-05-18 | $56.31 | $90.14 | 4,302,200 | — | — |
| 2018-05-17 | $59.02 | $94.48 | 2,138,000 | — | — |
| 2018-05-16 | $59.37 | $95.04 | 2,741,200 | — | — |
| 2018-05-15 | $57.77 | $92.48 | 2,679,300 | — | — |
| 2018-05-14 | $57.07 | $91.36 | 2,147,900 | — | — |
| 2018-05-11 | $56.71 | $90.78 | 2,462,000 | — | — |
| 2018-05-10 | $57.27 | $91.68 | 3,469,200 | — | — |
| 2018-05-09 | $57.23 | $91.61 | 2,359,100 | — | — |
| 2018-05-08 | $56.49 | $90.43 | 3,097,200 | — | — |
| 2018-05-07 | $55.95 | $89.57 | 4,219,700 | — | — |
| 2018-05-04 | $55.68 | $89.13 | 2,533,600 | — | — |
| 2018-05-03 | $54.97 | $88.00 | 4,095,300 | — | — |
| 2018-05-02 | $54.70 | $87.56 | 7,818,800 | — | — |
| 2018-05-01 | $54.21 | $86.78 | 15,641,500 | — | — |
| 2018-04-30 | $57.89 | $92.67 | 4,985,700 | — | — |
| 2018-04-27 | $59.52 | $95.28 | 3,418,000 | — | — |
| 2018-04-26 | $59.34 | $94.99 | 2,276,900 | — | — |
| 2018-04-25 | $58.30 | $93.33 | 2,128,400 | — | — |
| 2018-04-24 | $58.27 | $93.28 | 3,592,200 | — | — |
| 2018-04-23 | $58.22 | $93.20 | 2,863,200 | — | — |
| 2018-04-20 | $59.64 | $95.47 | 2,410,300 | — | — |
| 2018-04-19 | $59.90 | $95.89 | 4,247,900 | — | — |
| 2018-04-18 | $62.11 | $99.43 | 2,945,600 | — | — |
| 2018-04-17 | $61.89 | $99.07 | 2,969,200 | — | — |
| 2018-04-16 | $61.15 | $97.89 | 2,073,600 | — | — |
| 2018-04-13 | $60.61 | $97.03 | 3,350,900 | — | — |
| 2018-04-12 | $59.87 | $95.84 | 2,668,200 | — | — |
| 2018-04-11 | $58.56 | $93.74 | 3,557,300 | — | — |
| 2018-04-10 | $59.35 | $95.01 | 9,450,100 | — | — |
| 2018-04-09 | $56.29 | $90.11 | 3,158,500 | — | — |
| 2018-04-06 | $56.62 | $90.64 | 3,101,000 | — | — |
| 2018-04-05 | $58.25 | $93.25 | 2,686,900 | — | — |
| 2018-04-04 | $58.93 | $94.34 | 4,112,200 | — | — |
| 2018-04-03 | $58.30 | $93.33 | 3,257,400 | — | — |
| 2018-04-02 | $57.75 | $92.45 | 5,554,100 | — | — |
| 2018-03-29 | $58.52 | $93.68 | 4,278,400 | — | — |
| 2018-03-28 | $56.89 | $91.07 | 3,804,500 | — | — |
| 2018-03-27 | $57.37 | $91.84 | 4,105,000 | — | — |
| 2018-03-26 | $58.13 | $93.06 | 4,736,400 | — | — |
| 2018-03-23 | $56.28 | $90.09 | 5,264,100 | — | — |
| 2018-03-22 | $59.04 | $94.51 | 4,309,900 | — | — |
| 2018-03-21 | $59.90 | $95.89 | 3,421,100 | — | — |
| 2018-03-20 | $59.91 | $95.90 | 4,445,000 | — | — |
| 2018-03-19 | $60.40 | $95.68 | 6,849,400 | — | — |
| 2018-03-16 | $60.09 | $95.19 | 7,073,300 | — | — |
| 2018-03-15 | $59.57 | $94.37 | 2,882,000 | — | — |
| 2018-03-14 | $59.93 | $94.94 | 4,136,200 | — | — |
| 2018-03-13 | $59.68 | $94.54 | 4,374,700 | — | — |
| 2018-03-12 | $60.21 | $95.38 | 3,245,900 | — | — |
| 2018-03-09 | $60.19 | $95.35 | 4,783,800 | — | — |
| 2018-03-08 | $58.88 | $93.27 | 8,549,200 | — | — |
| 2018-03-07 | $56.30 | $89.19 | 3,224,900 | — | — |
| 2018-03-06 | $56.23 | $89.07 | 3,797,500 | — | — |
| 2018-03-05 | $55.14 | $87.35 | 4,328,400 | — | — |
| 2018-03-02 | $54.12 | $85.73 | 3,142,400 | — | — |
| 2018-03-01 | $54.00 | $85.54 | 5,929,200 | — | — |
| 2018-02-28 | $53.40 | $84.59 | 4,306,400 | — | — |
| 2018-02-27 | $52.87 | $83.75 | 3,662,500 | — | — |
| 2018-02-26 | $53.55 | $84.83 | 2,972,000 | — | — |
| 2018-02-23 | $53.29 | $84.42 | 3,214,500 | — | — |
| 2018-02-22 | $51.36 | $81.36 | 2,121,200 | — | — |
| 2018-02-21 | $51.44 | $81.49 | 2,345,400 | — | — |
| 2018-02-20 | $52.12 | $82.56 | 2,635,600 | — | — |
| 2018-02-16 | $51.42 | $81.46 | 2,738,000 | — | — |
| 2018-02-15 | $51.52 | $81.61 | 3,207,600 | — | — |
| 2018-02-14 | $51.37 | $81.38 | 3,675,000 | — | — |
| 2018-02-13 | $49.63 | $78.62 | 2,919,500 | — | — |
| 2018-02-12 | $49.17 | $77.89 | 3,380,100 | — | — |
| 2018-02-09 | $47.82 | $75.75 | 5,633,200 | — | — |
| 2018-02-08 | $47.44 | $75.15 | 4,587,900 | — | — |
| 2018-02-07 | $49.55 | $78.49 | 6,042,700 | — | — |
| 2018-02-06 | $48.68 | $77.11 | 9,556,600 | — | — |
| 2018-02-05 | $49.65 | $78.65 | 7,359,000 | — | — |
| 2018-02-02 | $51.77 | $82.01 | 6,567,200 | — | — |
| 2018-02-01 | $54.44 | $86.24 | 5,356,400 | — | — |
| 2018-01-31 | $55.20 | $87.44 | 5,110,200 | — | — |
| 2018-01-30 | $54.98 | $87.09 | 7,756,300 | — | — |
| 2018-01-29 | $55.11 | $87.30 | 8,941,000 | — | — |
| 2018-01-26 | $54.94 | $87.03 | 7,318,600 | — | — |
| 2018-01-25 | $53.17 | $84.23 | 3,618,300 | — | — |
| 2018-01-24 | $52.97 | $83.91 | 5,551,500 | — | — |
| 2018-01-23 | $54.06 | $85.64 | 3,192,200 | — | — |
| 2018-01-22 | $53.16 | $84.21 | 3,591,700 | — | — |
| 2018-01-19 | $52.62 | $83.36 | 3,871,200 | — | — |
| 2018-01-18 | $52.01 | $82.39 | 3,981,600 | — | — |
| 2018-01-17 | $52.14 | $82.60 | 4,113,600 | — | — |
| 2018-01-16 | $51.51 | $81.60 | 6,885,300 | — | — |
| 2018-01-12 | $51.26 | $81.20 | 7,747,400 | — | — |
| 2018-01-11 | $49.01 | $77.64 | 6,246,600 | — | — |
| 2018-01-10 | $47.07 | $74.56 | 3,808,800 | — | — |
| 2018-01-09 | $46.39 | $73.49 | 10,500,200 | — | — |
| 2018-01-08 | $46.00 | $72.87 | 23,460,800 | — | — |
| 2018-01-05 | $42.94 | $68.02 | 2,183,200 | — | — |
| 2018-01-04 | $42.64 | $67.55 | 2,825,000 | — | — |
| 2018-01-03 | $42.85 | $67.88 | 3,446,100 | — | — |
| 2018-01-02 | $42.93 | $68.01 | 2,888,400 | — | — |