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
- 2002-04-08 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 | $28.90 | $73.94 | 3,366,320 | — | — |
| 2018-12-28 | $29.10 | $74.45 | 3,579,480 | — | — |
| 2018-12-27 | $29.05 | $74.33 | 4,491,480 | — | — |
| 2018-12-26 | $28.95 | $74.07 | 3,990,220 | — | — |
| 2018-12-24 | $25.55 | $65.37 | 1,922,280 | — | — |
| 2018-12-21 | $26.90 | $68.83 | 4,382,860 | — | — |
| 2018-12-20 | $27.75 | $71.00 | 3,595,900 | — | — |
| 2018-12-19 | $28.55 | $73.05 | 5,034,300 | — | — |
| 2018-12-18 | $27.90 | $71.38 | 4,249,220 | — | — |
| 2018-12-17 | $28.65 | $73.30 | 3,683,380 | — | — |
| 2018-12-14 | $29.05 | $74.33 | 3,750,480 | — | — |
| 2018-12-13 | $31.10 | $79.57 | 3,546,280 | — | — |
| 2018-12-12 | $31.60 | $80.66 | 3,312,420 | — | — |
| 2018-12-11 | $30.85 | $78.74 | 3,500,520 | — | — |
| 2018-12-10 | $31.15 | $79.51 | 2,963,140 | — | — |
| 2018-12-07 | $32.15 | $82.06 | 6,143,140 | — | — |
| 2018-12-06 | $32.35 | $82.57 | 6,133,180 | — | — |
| 2018-12-04 | $33.75 | $86.15 | 4,595,400 | — | — |
| 2018-12-03 | $35.55 | $90.74 | 6,548,120 | — | — |
| 2018-11-30 | $33.60 | $85.76 | 6,189,300 | — | — |
| 2018-11-29 | $34.85 | $88.95 | 3,890,700 | — | — |
| 2018-11-28 | $34.45 | $87.93 | 4,104,100 | — | — |
| 2018-11-27 | $34.35 | $87.68 | 4,256,000 | — | — |
| 2018-11-26 | $35.20 | $89.85 | 3,063,800 | — | — |
| 2018-11-23 | $35.60 | $90.87 | 1,886,220 | — | — |
| 2018-11-21 | $36.95 | $94.32 | 5,989,200 | — | — |
| 2018-11-20 | $35.30 | $90.10 | 6,434,340 | — | — |
| 2018-11-19 | $38.00 | $97.00 | 5,374,460 | — | — |
| 2018-11-16 | $38.10 | $97.25 | 7,491,540 | — | — |
| 2018-11-15 | $38.85 | $99.16 | 8,589,740 | — | — |
| 2018-11-14 | $38.85 | $99.16 | 10,784,980 | — | — |
| 2018-11-13 | $40.50 | $103.38 | 9,248,260 | — | — |
| 2018-11-12 | $42.05 | $107.33 | 5,656,360 | — | — |
| 2018-11-09 | $44.25 | $112.95 | 6,325,780 | — | — |
| 2018-11-08 | $43.55 | $111.16 | 8,145,200 | — | — |
| 2018-11-07 | $43.90 | $112.06 | 9,184,760 | — | — |
| 2018-11-06 | $43.55 | $111.16 | 5,034,120 | — | — |
| 2018-11-05 | $44.40 | $113.33 | 8,133,080 | — | — |
| 2018-11-02 | $42.75 | $109.12 | 12,689,320 | — | — |
| 2018-11-01 | $44.80 | $114.35 | 23,453,960 | — | — |
| 2018-10-31 | $51.20 | $130.69 | 2,992,380 | — | — |
| 2018-10-30 | $50.20 | $128.14 | 3,415,740 | — | — |
| 2018-10-29 | $49.55 | $126.48 | 2,527,700 | — | — |
| 2018-10-26 | $51.25 | $130.82 | 3,604,860 | — | — |
| 2018-10-25 | $52.70 | $134.52 | 2,714,280 | — | — |
| 2018-10-24 | $51.00 | $130.18 | 1,980,240 | — | — |
| 2018-10-23 | $53.30 | $136.05 | 3,197,200 | — | — |
| 2018-10-22 | $56.25 | $143.58 | 1,759,860 | — | — |
| 2018-10-19 | $55.95 | $142.81 | 3,513,140 | — | — |
| 2018-10-18 | $55.55 | $141.79 | 3,582,180 | — | — |
| 2018-10-17 | $56.15 | $143.32 | 1,695,800 | — | — |
| 2018-10-16 | $56.65 | $144.60 | 1,425,200 | — | — |
| 2018-10-15 | $56.50 | $144.22 | 1,564,080 | — | — |
| 2018-10-12 | $56.45 | $144.09 | 3,291,700 | — | — |
| 2018-10-11 | $56.65 | $144.60 | 3,299,920 | — | — |
| 2018-10-10 | $58.65 | $149.70 | 3,950,520 | — | — |
| 2018-10-09 | $63.05 | $160.94 | 2,197,660 | — | — |
| 2018-10-08 | $62.60 | $159.79 | 1,711,680 | — | — |
| 2018-10-05 | $63.90 | $163.11 | 1,147,080 | — | — |
| 2018-10-04 | $65.05 | $166.04 | 2,214,800 | — | — |
| 2018-10-03 | $67.35 | $171.91 | 2,058,660 | — | — |
| 2018-10-02 | $65.90 | $168.21 | 2,051,260 | — | — |
| 2018-10-01 | $67.40 | $172.04 | 3,234,020 | — | — |
| 2018-09-28 | $65.55 | $167.32 | 1,631,340 | — | — |
| 2018-09-27 | $65.75 | $167.83 | 921,660 | — | — |
| 2018-09-26 | $65.20 | $166.42 | 1,455,800 | — | — |
| 2018-09-25 | $66.35 | $169.36 | 1,781,160 | — | — |
| 2018-09-24 | $65.35 | $166.81 | 1,458,060 | — | — |
| 2018-09-21 | $63.25 | $161.45 | 1,555,960 | — | — |
| 2018-09-20 | $63.20 | $161.32 | 1,376,440 | — | — |
| 2018-09-19 | $63.10 | $161.06 | 1,613,560 | — | — |
| 2018-09-18 | $62.40 | $159.28 | 3,015,180 | — | — |
| 2018-09-17 | $59.50 | $151.87 | 2,181,400 | — | — |
| 2018-09-14 | $60.85 | $155.32 | 1,266,960 | — | — |
| 2018-09-13 | $60.45 | $154.30 | 2,199,020 | — | — |
| 2018-09-12 | $61.35 | $156.40 | 3,934,360 | — | — |
| 2018-09-11 | $61.30 | $156.28 | 1,545,920 | — | — |
| 2018-09-10 | $60.05 | $153.09 | 1,304,940 | — | — |
| 2018-09-07 | $61.20 | $156.02 | 1,807,640 | — | — |
| 2018-09-06 | $62.55 | $159.46 | 2,551,220 | — | — |
| 2018-09-05 | $64.75 | $165.07 | 1,094,000 | — | — |
| 2018-09-04 | $65.10 | $165.97 | 925,760 | — | — |
| 2018-08-31 | $66.35 | $169.15 | 1,071,700 | — | — |
| 2018-08-30 | $67.05 | $170.94 | 1,353,200 | — | — |
| 2018-08-29 | $66.70 | $170.04 | 1,626,420 | — | — |
| 2018-08-28 | $65.00 | $165.71 | 1,118,780 | — | — |
| 2018-08-27 | $65.35 | $166.60 | 814,320 | — | — |
| 2018-08-24 | $64.95 | $165.58 | 812,520 | — | — |
| 2018-08-23 | $64.00 | $163.16 | 917,940 | — | — |
| 2018-08-22 | $64.70 | $164.95 | 911,520 | — | — |
| 2018-08-21 | $63.35 | $161.50 | 1,018,160 | — | — |
| 2018-08-20 | $62.45 | $159.21 | 689,160 | — | — |
| 2018-08-17 | $62.85 | $160.23 | 1,059,140 | — | — |
| 2018-08-16 | $62.75 | $159.97 | 1,321,940 | — | — |
| 2018-08-15 | $63.25 | $161.25 | 1,790,300 | — | — |
| 2018-08-14 | $66.25 | $168.90 | 881,320 | — | — |
| 2018-08-13 | $65.75 | $167.62 | 953,820 | — | — |
| 2018-08-10 | $67.60 | $172.34 | 1,194,720 | — | — |
| 2018-08-09 | $67.30 | $171.57 | 1,387,640 | — | — |
| 2018-08-08 | $67.70 | $172.59 | 1,413,280 | — | — |
| 2018-08-07 | $68.50 | $174.63 | 1,893,620 | — | — |
| 2018-08-06 | $69.35 | $176.80 | 1,432,960 | — | — |
| 2018-08-03 | $68.60 | $174.89 | 2,407,460 | — | — |
| 2018-08-02 | $71.05 | $181.13 | 1,995,240 | — | — |
| 2018-08-01 | $70.10 | $178.71 | 4,980,660 | — | — |
| 2018-07-31 | $67.20 | $171.32 | 1,881,520 | — | — |
| 2018-07-30 | $67.45 | $171.96 | 1,989,900 | — | — |
| 2018-07-27 | $65.55 | $167.11 | 1,456,340 | — | — |
| 2018-07-26 | $65.80 | $167.75 | 911,880 | — | — |
| 2018-07-25 | $66.20 | $168.77 | 870,820 | — | — |
| 2018-07-24 | $64.65 | $164.82 | 995,180 | — | — |
| 2018-07-23 | $63.90 | $162.91 | 818,860 | — | — |
| 2018-07-20 | $64.80 | $165.20 | 959,200 | — | — |
| 2018-07-19 | $64.80 | $165.20 | 1,093,760 | — | — |
| 2018-07-18 | $64.80 | $165.20 | 1,409,460 | — | — |
| 2018-07-17 | $65.00 | $165.71 | 1,353,080 | — | — |
| 2018-07-16 | $63.75 | $162.52 | 2,001,320 | — | — |
| 2018-07-13 | $66.20 | $168.77 | 1,370,880 | — | — |
| 2018-07-12 | $64.55 | $164.56 | 1,824,300 | — | — |
| 2018-07-11 | $64.25 | $163.80 | 2,098,880 | — | — |
| 2018-07-10 | $65.95 | $168.13 | 2,303,780 | — | — |
| 2018-07-09 | $65.00 | $165.71 | 1,595,500 | — | — |
| 2018-07-06 | $64.00 | $163.16 | 1,886,240 | — | — |
| 2018-07-05 | $63.60 | $162.14 | 1,164,320 | — | — |
| 2018-07-03 | $64.45 | $164.31 | 834,600 | — | — |
| 2018-07-02 | $63.40 | $161.63 | 1,276,780 | — | — |
| 2018-06-29 | $65.25 | $166.35 | 2,286,620 | — | — |
| 2018-06-28 | $65.45 | $166.86 | 1,268,340 | — | — |
| 2018-06-27 | $66.60 | $169.79 | 3,308,520 | — | — |
| 2018-06-26 | $63.90 | $162.91 | 1,557,220 | — | — |
| 2018-06-25 | $61.90 | $157.81 | 1,019,500 | — | — |
| 2018-06-22 | $63.85 | $162.78 | 1,663,560 | — | — |
| 2018-06-21 | $60.95 | $155.39 | 1,666,020 | — | — |
| 2018-06-20 | $62.15 | $158.44 | 1,722,140 | — | — |
| 2018-06-19 | $61.10 | $155.77 | 1,076,720 | — | — |
| 2018-06-18 | $62.10 | $158.32 | 1,690,220 | — | — |
| 2018-06-15 | $60.75 | $154.88 | 1,778,560 | — | — |
| 2018-06-14 | $63.50 | $161.89 | 1,086,660 | — | — |
| 2018-06-13 | $64.00 | $162.97 | 1,151,560 | — | — |
| 2018-06-12 | $64.55 | $164.37 | 1,801,700 | — | — |
| 2018-06-11 | $63.90 | $162.72 | 1,552,540 | — | — |
| 2018-06-08 | $62.05 | $158.00 | 844,380 | — | — |
| 2018-06-07 | $62.35 | $158.77 | 1,868,380 | — | — |
| 2018-06-06 | $61.00 | $155.33 | 1,872,600 | — | — |
| 2018-06-05 | $60.75 | $154.69 | 2,376,880 | — | — |
| 2018-06-04 | $60.65 | $154.44 | 1,570,560 | — | — |
| 2018-06-01 | $62.00 | $157.88 | 1,703,740 | — | — |
| 2018-05-31 | $63.50 | $161.70 | 1,004,260 | — | — |
| 2018-05-30 | $64.85 | $165.13 | 1,518,460 | — | — |
| 2018-05-29 | $62.45 | $159.02 | 1,659,280 | — | — |
| 2018-05-25 | $63.20 | $160.93 | 2,228,100 | — | — |
| 2018-05-24 | $64.80 | $165.01 | 1,815,920 | — | — |
| 2018-05-23 | $66.70 | $169.84 | 1,658,320 | — | — |
| 2018-05-22 | $66.60 | $169.59 | 2,071,440 | — | — |
| 2018-05-21 | $68.75 | $175.07 | 1,502,080 | — | — |
| 2018-05-18 | $67.20 | $171.12 | 1,608,500 | — | — |
| 2018-05-17 | $68.70 | $174.94 | 3,237,460 | — | — |
| 2018-05-16 | $67.20 | $171.12 | 1,545,060 | — | — |
| 2018-05-15 | $66.90 | $170.35 | 1,501,820 | — | — |
| 2018-05-14 | $66.15 | $168.44 | 1,168,680 | — | — |
| 2018-05-11 | $66.10 | $168.32 | 1,364,460 | — | — |
| 2018-05-10 | $66.05 | $168.19 | 2,110,880 | — | — |
| 2018-05-09 | $66.70 | $169.84 | 3,229,620 | — | — |
| 2018-05-08 | $67.25 | $171.25 | 2,868,060 | — | — |
| 2018-05-07 | $65.65 | $167.17 | 2,610,800 | — | — |
| 2018-05-04 | $65.80 | $167.55 | 2,741,460 | — | — |
| 2018-05-03 | $63.70 | $162.21 | 2,266,640 | — | — |
| 2018-05-02 | $64.70 | $164.75 | 2,245,040 | — | — |
| 2018-05-01 | $62.85 | $160.04 | 3,479,780 | — | — |
| 2018-04-30 | $62.40 | $158.90 | 1,607,860 | — | — |
| 2018-04-27 | $61.70 | $157.11 | 1,793,380 | — | — |
| 2018-04-26 | $63.75 | $162.33 | 1,727,440 | — | — |
| 2018-04-25 | $63.50 | $161.70 | 1,621,040 | — | — |
| 2018-04-24 | $63.10 | $160.68 | 1,677,760 | — | — |
| 2018-04-23 | $64.15 | $163.35 | 1,165,540 | — | — |
| 2018-04-20 | $63.65 | $162.08 | 2,452,120 | — | — |
| 2018-04-19 | $63.40 | $161.44 | 2,379,320 | — | — |
| 2018-04-18 | $63.35 | $161.31 | 2,495,900 | — | — |
| 2018-04-17 | $61.25 | $155.97 | 956,880 | — | — |
| 2018-04-16 | $60.55 | $154.18 | 1,834,200 | — | — |
| 2018-04-13 | $60.50 | $154.06 | 2,194,780 | — | — |
| 2018-04-12 | $58.40 | $148.71 | 2,191,820 | — | — |
| 2018-04-11 | $58.65 | $149.35 | 2,280,760 | — | — |
| 2018-04-10 | $56.95 | $145.02 | 2,934,860 | — | — |
| 2018-04-09 | $54.00 | $137.51 | 2,167,740 | — | — |
| 2018-04-06 | $54.60 | $139.03 | 1,197,980 | — | — |
| 2018-04-05 | $55.60 | $141.58 | 1,959,600 | — | — |
| 2018-04-04 | $53.25 | $135.60 | 2,269,600 | — | — |
| 2018-04-03 | $53.80 | $137.00 | 1,206,440 | — | — |
| 2018-04-02 | $52.70 | $134.20 | 1,445,840 | — | — |
| 2018-03-29 | $55.00 | $140.05 | 1,930,300 | — | — |
| 2018-03-28 | $52.60 | $133.94 | 2,930,460 | — | — |
| 2018-03-27 | $55.60 | $141.58 | 1,764,860 | — | — |
| 2018-03-26 | $58.95 | $150.11 | 1,726,780 | — | — |
| 2018-03-23 | $58.35 | $148.58 | 1,608,680 | — | — |
| 2018-03-22 | $59.20 | $150.75 | 1,506,300 | — | — |
| 2018-03-21 | $60.85 | $154.95 | 3,151,900 | — | — |
| 2018-03-20 | $55.90 | $142.34 | 1,300,200 | — | — |
| 2018-03-19 | $54.80 | $139.54 | 1,480,540 | — | — |
| 2018-03-16 | $55.80 | $142.09 | 1,415,420 | — | — |
| 2018-03-15 | $54.00 | $137.51 | 1,260,200 | — | — |
| 2018-03-14 | $55.50 | $141.33 | 1,671,720 | — | — |
| 2018-03-13 | $54.80 | $139.35 | 1,714,360 | — | — |
| 2018-03-12 | $54.20 | $137.83 | 2,029,060 | — | — |
| 2018-03-09 | $54.80 | $139.35 | 1,358,680 | — | — |
| 2018-03-08 | $53.95 | $137.19 | 1,232,100 | — | — |
| 2018-03-07 | $54.60 | $138.84 | 1,990,920 | — | — |
| 2018-03-06 | $54.20 | $137.83 | 1,406,440 | — | — |
| 2018-03-05 | $54.25 | $137.95 | 1,812,960 | — | — |
| 2018-03-02 | $52.45 | $133.38 | 2,289,640 | — | — |
| 2018-03-01 | $52.65 | $133.88 | 1,505,780 | — | — |
| 2018-02-28 | $52.50 | $133.50 | 2,086,100 | — | — |
| 2018-02-27 | $54.10 | $137.57 | 1,305,780 | — | — |
| 2018-02-26 | $55.55 | $141.26 | 1,393,320 | — | — |
| 2018-02-23 | $55.30 | $140.62 | 1,507,720 | — | — |
| 2018-02-22 | $53.65 | $136.43 | 2,447,840 | — | — |
| 2018-02-21 | $52.95 | $134.65 | 2,011,620 | — | — |
| 2018-02-20 | $54.35 | $138.21 | 1,829,760 | — | — |
| 2018-02-16 | $55.05 | $139.99 | 2,003,500 | — | — |
| 2018-02-15 | $55.45 | $141.00 | 2,166,540 | — | — |
| 2018-02-14 | $56.25 | $143.04 | 2,206,240 | — | — |
| 2018-02-13 | $53.15 | $135.16 | 1,706,380 | — | — |
| 2018-02-12 | $54.30 | $138.08 | 1,877,320 | — | — |
| 2018-02-09 | $50.90 | $129.43 | 3,242,320 | — | — |
| 2018-02-08 | $52.60 | $133.76 | 1,379,940 | — | — |
| 2018-02-07 | $55.25 | $140.50 | 1,528,900 | — | — |
| 2018-02-06 | $56.40 | $143.42 | 1,742,260 | — | — |
| 2018-02-05 | $55.55 | $141.26 | 1,673,000 | — | — |
| 2018-02-02 | $57.75 | $146.85 | 1,730,620 | — | — |
| 2018-02-01 | $61.35 | $156.01 | 2,604,580 | — | — |
| 2018-01-31 | $61.90 | $157.41 | 1,807,940 | — | — |
| 2018-01-30 | $63.55 | $161.60 | 1,581,400 | — | — |
| 2018-01-29 | $64.90 | $165.04 | 1,084,480 | — | — |
| 2018-01-26 | $66.80 | $169.87 | 1,473,920 | — | — |
| 2018-01-25 | $67.40 | $171.39 | 1,051,740 | — | — |
| 2018-01-24 | $68.70 | $174.70 | 1,377,220 | — | — |
| 2018-01-23 | $67.75 | $172.28 | 936,440 | — | — |
| 2018-01-22 | $68.15 | $173.30 | 1,036,760 | — | — |
| 2018-01-19 | $67.45 | $171.52 | 1,082,880 | — | — |
| 2018-01-18 | $67.00 | $170.38 | 671,980 | — | — |
| 2018-01-17 | $67.95 | $172.79 | 1,623,020 | — | — |
| 2018-01-16 | $67.25 | $171.01 | 1,843,460 | — | — |
| 2018-01-12 | $69.90 | $177.75 | 1,803,040 | — | — |
| 2018-01-11 | $70.20 | $178.51 | 3,687,740 | — | — |
| 2018-01-10 | $69.00 | $175.46 | 3,273,640 | — | — |
| 2018-01-09 | $68.20 | $173.43 | 2,619,540 | — | — |
| 2018-01-08 | $66.55 | $169.23 | 1,739,920 | — | — |
| 2018-01-05 | $66.75 | $169.74 | 1,925,100 | — | — |
| 2018-01-04 | $67.35 | $171.27 | 2,759,300 | — | — |
| 2018-01-03 | $69.00 | $175.46 | 1,184,320 | — | — |
| 2018-01-02 | $68.60 | $174.44 | 1,839,400 | — | — |