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
- 1989-07-20 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 | $38.67 | $46.67 | 1,015,500 | — | — |
| 2018-12-28 | $37.71 | $45.51 | 796,200 | — | — |
| 2018-12-27 | $37.89 | $45.73 | 820,000 | — | — |
| 2018-12-26 | $37.71 | $45.51 | 884,000 | — | — |
| 2018-12-24 | $34.94 | $42.17 | 547,200 | — | — |
| 2018-12-21 | $35.75 | $43.15 | 3,532,700 | — | — |
| 2018-12-20 | $36.47 | $44.02 | 1,901,500 | — | — |
| 2018-12-19 | $37.57 | $45.34 | 1,709,600 | — | — |
| 2018-12-18 | $38.88 | $46.92 | 1,503,800 | — | — |
| 2018-12-17 | $38.63 | $46.62 | 1,422,700 | — | — |
| 2018-12-14 | $39.66 | $47.87 | 1,342,300 | — | — |
| 2018-12-13 | $39.77 | $48.00 | 1,097,400 | — | — |
| 2018-12-12 | $41.85 | $50.51 | 859,600 | — | — |
| 2018-12-11 | $40.73 | $49.16 | 875,500 | — | — |
| 2018-12-10 | $41.34 | $49.89 | 946,000 | — | — |
| 2018-12-07 | $41.40 | $49.97 | 1,472,000 | — | — |
| 2018-12-06 | $43.92 | $53.01 | 1,759,200 | — | — |
| 2018-12-04 | $45.01 | $54.32 | 1,743,300 | — | — |
| 2018-12-03 | $47.35 | $57.15 | 2,354,200 | — | — |
| 2018-11-30 | $44.02 | $53.13 | 1,521,700 | — | — |
| 2018-11-29 | $42.36 | $51.12 | 1,146,100 | — | — |
| 2018-11-28 | $42.61 | $51.43 | 1,339,700 | — | — |
| 2018-11-27 | $40.84 | $49.29 | 1,104,600 | — | — |
| 2018-11-26 | $41.59 | $50.19 | 1,183,000 | — | — |
| 2018-11-23 | $40.85 | $49.30 | 301,100 | — | — |
| 2018-11-21 | $40.89 | $49.35 | 966,100 | — | — |
| 2018-11-20 | $40.66 | $49.07 | 1,364,000 | — | — |
| 2018-11-19 | $40.71 | $49.13 | 2,309,800 | — | — |
| 2018-11-16 | $42.70 | $51.53 | 1,458,300 | — | — |
| 2018-11-15 | $42.08 | $50.79 | 2,346,000 | — | — |
| 2018-11-14 | $41.27 | $49.75 | 1,490,900 | — | — |
| 2018-11-13 | $41.97 | $50.59 | 1,789,000 | — | — |
| 2018-11-12 | $41.97 | $50.59 | 1,711,600 | — | — |
| 2018-11-09 | $45.06 | $54.32 | 1,029,100 | — | — |
| 2018-11-08 | $46.81 | $56.43 | 809,600 | — | — |
| 2018-11-07 | $47.42 | $57.16 | 1,394,800 | — | — |
| 2018-11-06 | $46.66 | $56.25 | 1,280,500 | — | — |
| 2018-11-05 | $45.00 | $54.24 | 1,485,600 | — | — |
| 2018-11-02 | $46.57 | $56.14 | 2,165,300 | — | — |
| 2018-11-01 | $46.37 | $55.90 | 2,275,700 | — | — |
| 2018-10-31 | $42.84 | $51.64 | 2,145,700 | — | — |
| 2018-10-30 | $41.97 | $50.59 | 4,817,500 | — | — |
| 2018-10-29 | $39.61 | $47.75 | 2,281,400 | — | — |
| 2018-10-26 | $41.24 | $49.71 | 1,559,900 | — | — |
| 2018-10-25 | $41.90 | $50.51 | 1,262,700 | — | — |
| 2018-10-24 | $41.45 | $49.97 | 1,702,500 | — | — |
| 2018-10-23 | $42.99 | $51.82 | 1,206,800 | — | — |
| 2018-10-22 | $43.20 | $52.07 | 1,051,700 | — | — |
| 2018-10-19 | $43.30 | $52.20 | 1,200,200 | — | — |
| 2018-10-18 | $44.23 | $53.32 | 950,500 | — | — |
| 2018-10-17 | $45.90 | $55.33 | 1,324,600 | — | — |
| 2018-10-16 | $46.44 | $55.98 | 2,168,200 | — | — |
| 2018-10-15 | $44.08 | $53.14 | 2,398,800 | — | — |
| 2018-10-12 | $44.72 | $53.91 | 1,992,700 | — | — |
| 2018-10-11 | $43.66 | $52.63 | 2,192,000 | — | — |
| 2018-10-10 | $45.61 | $54.98 | 2,120,800 | — | — |
| 2018-10-09 | $48.72 | $58.73 | 1,033,300 | — | — |
| 2018-10-08 | $49.99 | $60.26 | 1,265,600 | — | — |
| 2018-10-05 | $50.58 | $60.97 | 2,201,600 | — | — |
| 2018-10-04 | $56.05 | $67.56 | 698,100 | — | — |
| 2018-10-03 | $56.84 | $68.52 | 1,036,100 | — | — |
| 2018-10-02 | $56.11 | $67.64 | 954,300 | — | — |
| 2018-10-01 | $56.68 | $68.32 | 800,300 | — | — |
| 2018-09-28 | $55.82 | $67.29 | 1,455,200 | — | — |
| 2018-09-27 | $56.49 | $68.09 | 1,497,100 | — | — |
| 2018-09-26 | $57.04 | $68.76 | 852,400 | — | — |
| 2018-09-25 | $57.94 | $69.84 | 1,896,100 | — | — |
| 2018-09-24 | $58.96 | $71.07 | 1,363,200 | — | — |
| 2018-09-21 | $58.13 | $70.07 | 1,987,900 | — | — |
| 2018-09-20 | $56.86 | $68.54 | 1,216,000 | — | — |
| 2018-09-19 | $56.15 | $67.69 | 770,500 | — | — |
| 2018-09-18 | $55.91 | $67.40 | 645,000 | — | — |
| 2018-09-17 | $55.37 | $66.74 | 1,088,100 | — | — |
| 2018-09-14 | $55.71 | $67.15 | 1,277,300 | — | — |
| 2018-09-13 | $55.53 | $66.94 | 1,113,500 | — | — |
| 2018-09-12 | $54.87 | $66.14 | 819,900 | — | — |
| 2018-09-11 | $54.63 | $65.85 | 1,106,400 | — | — |
| 2018-09-10 | $54.32 | $65.48 | 1,232,500 | — | — |
| 2018-09-07 | $53.03 | $63.92 | 811,300 | — | — |
| 2018-09-06 | $52.64 | $63.45 | 897,600 | — | — |
| 2018-09-05 | $52.57 | $63.37 | 720,900 | — | — |
| 2018-09-04 | $53.37 | $64.33 | 696,400 | — | — |
| 2018-08-31 | $53.80 | $64.85 | 771,600 | — | — |
| 2018-08-30 | $53.47 | $64.45 | 876,500 | — | — |
| 2018-08-29 | $53.08 | $63.98 | 1,001,100 | — | — |
| 2018-08-28 | $53.05 | $63.95 | 955,600 | — | — |
| 2018-08-27 | $52.47 | $63.25 | 972,400 | — | — |
| 2018-08-24 | $51.68 | $62.30 | 921,600 | — | — |
| 2018-08-23 | $52.94 | $63.82 | 567,800 | — | — |
| 2018-08-22 | $53.16 | $64.08 | 669,700 | — | — |
| 2018-08-21 | $53.23 | $64.17 | 1,005,700 | — | — |
| 2018-08-20 | $52.43 | $63.20 | 613,500 | — | — |
| 2018-08-17 | $52.43 | $63.20 | 530,700 | — | — |
| 2018-08-16 | $52.61 | $63.42 | 1,038,300 | — | — |
| 2018-08-15 | $52.30 | $62.99 | 1,093,800 | — | — |
| 2018-08-14 | $52.50 | $63.23 | 1,308,600 | — | — |
| 2018-08-13 | $51.98 | $62.60 | 1,191,600 | — | — |
| 2018-08-10 | $52.67 | $63.44 | 1,006,600 | — | — |
| 2018-08-09 | $53.00 | $63.83 | 763,700 | — | — |
| 2018-08-08 | $53.26 | $64.15 | 1,059,100 | — | — |
| 2018-08-07 | $53.26 | $64.15 | 1,162,400 | — | — |
| 2018-08-06 | $52.95 | $63.77 | 1,327,800 | — | — |
| 2018-08-03 | $52.88 | $63.69 | 1,391,400 | — | — |
| 2018-08-02 | $51.83 | $62.42 | 1,308,200 | — | — |
| 2018-08-01 | $51.22 | $61.69 | 2,773,600 | — | — |
| 2018-07-31 | $52.78 | $63.57 | 4,953,200 | — | — |
| 2018-07-30 | $44.25 | $53.29 | 1,330,100 | — | — |
| 2018-07-27 | $45.66 | $54.99 | 1,029,300 | — | — |
| 2018-07-26 | $46.36 | $55.84 | 1,063,900 | — | — |
| 2018-07-25 | $45.25 | $54.50 | 1,089,800 | — | — |
| 2018-07-24 | $44.50 | $53.60 | 792,800 | — | — |
| 2018-07-23 | $44.81 | $53.97 | 959,600 | — | — |
| 2018-07-20 | $44.95 | $54.14 | 913,100 | — | — |
| 2018-07-19 | $44.87 | $54.04 | 790,300 | — | — |
| 2018-07-18 | $45.58 | $54.90 | 1,161,300 | — | — |
| 2018-07-17 | $45.54 | $54.85 | 806,800 | — | — |
| 2018-07-16 | $45.43 | $54.72 | 956,900 | — | — |
| 2018-07-13 | $45.72 | $55.07 | 747,100 | — | — |
| 2018-07-12 | $45.46 | $54.75 | 1,168,500 | — | — |
| 2018-07-11 | $45.28 | $54.54 | 1,811,400 | — | — |
| 2018-07-10 | $48.30 | $58.17 | 1,601,100 | — | — |
| 2018-07-09 | $46.99 | $56.59 | 710,500 | — | — |
| 2018-07-06 | $46.29 | $55.75 | 913,500 | — | — |
| 2018-07-05 | $45.62 | $54.94 | 1,219,900 | — | — |
| 2018-07-03 | $44.50 | $53.60 | 537,500 | — | — |
| 2018-07-02 | $44.50 | $53.60 | 900,500 | — | — |
| 2018-06-29 | $44.61 | $53.73 | 1,076,900 | — | — |
| 2018-06-28 | $44.03 | $53.03 | 842,600 | — | — |
| 2018-06-27 | $43.74 | $52.68 | 988,600 | — | — |
| 2018-06-26 | $44.00 | $52.99 | 906,600 | — | — |
| 2018-06-25 | $43.74 | $52.68 | 1,068,800 | — | — |
| 2018-06-22 | $45.11 | $54.33 | 1,935,000 | — | — |
| 2018-06-21 | $45.42 | $54.70 | 928,800 | — | — |
| 2018-06-20 | $45.47 | $54.76 | 592,500 | — | — |
| 2018-06-19 | $45.27 | $54.52 | 1,051,100 | — | — |
| 2018-06-18 | $45.83 | $55.20 | 1,269,800 | — | — |
| 2018-06-15 | $45.68 | $55.02 | 2,019,700 | — | — |
| 2018-06-14 | $45.78 | $55.14 | 1,016,700 | — | — |
| 2018-06-13 | $46.29 | $55.75 | 1,313,600 | — | — |
| 2018-06-12 | $46.48 | $55.98 | 948,900 | — | — |
| 2018-06-11 | $46.42 | $55.91 | 684,500 | — | — |
| 2018-06-08 | $47.52 | $57.23 | 1,341,700 | — | — |
| 2018-06-07 | $46.75 | $56.31 | 1,083,600 | — | — |
| 2018-06-06 | $46.78 | $56.34 | 1,064,900 | — | — |
| 2018-06-05 | $46.91 | $56.50 | 713,300 | — | — |
| 2018-06-04 | $46.80 | $56.37 | 814,300 | — | — |
| 2018-06-01 | $46.35 | $55.82 | 973,800 | — | — |
| 2018-05-31 | $45.71 | $55.05 | 1,271,200 | — | — |
| 2018-05-30 | $46.41 | $55.90 | 1,343,600 | — | — |
| 2018-05-29 | $47.07 | $56.69 | 1,612,300 | — | — |
| 2018-05-25 | $46.71 | $56.26 | 837,900 | — | — |
| 2018-05-24 | $46.60 | $56.12 | 997,400 | — | — |
| 2018-05-23 | $46.57 | $56.09 | 921,600 | — | — |
| 2018-05-22 | $46.34 | $55.81 | 1,287,700 | — | — |
| 2018-05-21 | $45.73 | $55.08 | 1,459,300 | — | — |
| 2018-05-18 | $45.45 | $54.74 | 2,720,300 | — | — |
| 2018-05-17 | $46.76 | $56.32 | 1,639,600 | — | — |
| 2018-05-16 | $48.27 | $58.08 | 1,651,900 | — | — |
| 2018-05-15 | $47.39 | $57.02 | 2,286,200 | — | — |
| 2018-05-14 | $49.21 | $59.21 | 1,860,700 | — | — |
| 2018-05-11 | $48.37 | $58.20 | 1,271,800 | — | — |
| 2018-05-10 | $48.47 | $58.32 | 1,610,700 | — | — |
| 2018-05-09 | $48.23 | $58.03 | 1,654,300 | — | — |
| 2018-05-08 | $47.02 | $56.58 | 2,245,400 | — | — |
| 2018-05-07 | $46.34 | $55.76 | 2,992,300 | — | — |
| 2018-05-04 | $47.17 | $56.76 | 2,220,400 | — | — |
| 2018-05-03 | $46.13 | $55.51 | 2,724,500 | — | — |
| 2018-05-02 | $45.06 | $54.22 | 3,155,000 | — | — |
| 2018-05-01 | $46.10 | $55.47 | 12,230,800 | — | — |
| 2018-04-30 | $46.25 | $55.65 | 3,642,500 | — | — |
| 2018-04-27 | $46.21 | $55.60 | 2,978,000 | — | — |
| 2018-04-26 | $47.33 | $56.95 | 1,880,400 | — | — |
| 2018-04-25 | $47.24 | $56.84 | 1,860,200 | — | — |
| 2018-04-24 | $48.39 | $58.23 | 1,218,100 | — | — |
| 2018-04-23 | $49.67 | $59.77 | 2,878,500 | — | — |
| 2018-04-20 | $50.90 | $61.25 | 2,340,400 | — | — |
| 2018-04-19 | $49.70 | $59.80 | 1,733,400 | — | — |
| 2018-04-18 | $50.89 | $61.23 | 1,529,000 | — | — |
| 2018-04-17 | $51.59 | $62.08 | 1,520,200 | — | — |
| 2018-04-16 | $50.85 | $61.19 | 2,064,500 | — | — |
| 2018-04-13 | $50.44 | $60.69 | 1,242,300 | — | — |
| 2018-04-12 | $50.72 | $61.03 | 1,191,900 | — | — |
| 2018-04-11 | $50.26 | $60.48 | 2,047,000 | — | — |
| 2018-04-10 | $50.46 | $60.72 | 4,072,400 | — | — |
| 2018-04-09 | $49.70 | $59.80 | 1,533,500 | — | — |
| 2018-04-06 | $49.29 | $59.31 | 1,737,500 | — | — |
| 2018-04-05 | $50.34 | $60.57 | 1,837,400 | — | — |
| 2018-04-04 | $50.18 | $60.38 | 3,272,300 | — | — |
| 2018-04-03 | $50.05 | $60.22 | 2,901,100 | — | — |
| 2018-04-02 | $48.82 | $58.74 | 2,797,400 | — | — |
| 2018-03-29 | $51.99 | $62.56 | 3,258,700 | — | — |
| 2018-03-28 | $50.77 | $61.09 | 2,106,500 | — | — |
| 2018-03-27 | $53.33 | $64.17 | 3,237,800 | — | — |
| 2018-03-26 | $54.05 | $65.04 | 1,794,500 | — | — |
| 2018-03-23 | $52.75 | $63.47 | 2,801,300 | — | — |
| 2018-03-22 | $54.09 | $65.09 | 2,920,200 | — | — |
| 2018-03-21 | $55.76 | $67.09 | 1,935,000 | — | — |
| 2018-03-20 | $56.15 | $67.56 | 2,033,400 | — | — |
| 2018-03-19 | $54.43 | $65.49 | 2,119,800 | — | — |
| 2018-03-16 | $55.30 | $66.54 | 2,604,900 | — | — |
| 2018-03-15 | $54.43 | $65.49 | 1,395,600 | — | — |
| 2018-03-14 | $54.82 | $65.96 | 1,957,300 | — | — |
| 2018-03-13 | $54.93 | $66.10 | 1,502,100 | — | — |
| 2018-03-12 | $56.31 | $67.76 | 1,576,200 | — | — |
| 2018-03-09 | $56.09 | $67.49 | 1,501,700 | — | — |
| 2018-03-08 | $54.66 | $65.77 | 1,559,400 | — | — |
| 2018-03-07 | $54.90 | $66.06 | 2,089,800 | — | — |
| 2018-03-06 | $53.10 | $63.89 | 1,887,600 | — | — |
| 2018-03-05 | $52.52 | $63.20 | 1,468,900 | — | — |
| 2018-03-02 | $53.02 | $63.80 | 1,661,900 | — | — |
| 2018-03-01 | $53.00 | $63.77 | 1,800,100 | — | — |
| 2018-02-28 | $53.71 | $64.57 | 2,102,000 | — | — |
| 2018-02-27 | $53.55 | $64.38 | 1,764,400 | — | — |
| 2018-02-26 | $53.88 | $64.78 | 3,016,600 | — | — |
| 2018-02-23 | $54.20 | $65.16 | 1,992,100 | — | — |
| 2018-02-22 | $54.52 | $65.55 | 3,836,800 | — | — |
| 2018-02-21 | $56.97 | $68.49 | 4,508,800 | — | — |
| 2018-02-20 | $56.44 | $67.86 | 3,754,500 | — | — |
| 2018-02-16 | $55.77 | $67.05 | 8,244,500 | — | — |
| 2018-02-15 | $58.80 | $70.69 | 2,673,500 | — | — |
| 2018-02-14 | $58.05 | $69.79 | 2,709,500 | — | — |
| 2018-02-13 | $55.17 | $66.33 | 2,441,200 | — | — |
| 2018-02-12 | $54.89 | $65.99 | 2,016,800 | — | — |
| 2018-02-09 | $55.02 | $66.15 | 2,581,700 | — | — |
| 2018-02-08 | $53.65 | $64.50 | 1,891,700 | — | — |
| 2018-02-07 | $56.98 | $68.51 | 1,509,300 | — | — |
| 2018-02-06 | $57.94 | $69.66 | 3,110,500 | — | — |
| 2018-02-05 | $56.60 | $68.05 | 3,426,300 | — | — |
| 2018-02-02 | $61.17 | $73.54 | 1,305,700 | — | — |
| 2018-02-01 | $63.10 | $75.86 | 1,493,400 | — | — |
| 2018-01-31 | $62.37 | $74.99 | 1,964,700 | — | — |
| 2018-01-30 | $63.49 | $76.33 | 2,392,800 | — | — |
| 2018-01-29 | $65.32 | $78.53 | 1,866,000 | — | — |
| 2018-01-26 | $66.80 | $80.31 | 2,111,400 | — | — |
| 2018-01-25 | $67.44 | $81.08 | 1,068,500 | — | — |
| 2018-01-24 | $67.34 | $80.96 | 1,265,600 | — | — |
| 2018-01-23 | $69.62 | $83.70 | 1,225,200 | — | — |
| 2018-01-22 | $69.00 | $82.96 | 1,087,300 | — | — |
| 2018-01-19 | $69.06 | $83.03 | 1,529,500 | — | — |
| 2018-01-18 | $68.27 | $82.08 | 1,401,500 | — | — |
| 2018-01-17 | $68.39 | $82.22 | 1,345,300 | — | — |
| 2018-01-16 | $67.42 | $81.06 | 1,333,600 | — | — |
| 2018-01-12 | $67.91 | $81.65 | 1,150,000 | — | — |
| 2018-01-11 | $67.04 | $80.60 | 976,600 | — | — |
| 2018-01-10 | $67.02 | $80.58 | 900,600 | — | — |
| 2018-01-09 | $67.74 | $81.44 | 982,500 | — | — |
| 2018-01-08 | $67.78 | $81.49 | 1,805,100 | — | — |
| 2018-01-05 | $66.38 | $79.81 | 1,381,800 | — | — |
| 2018-01-04 | $65.59 | $78.86 | 2,093,700 | — | — |
| 2018-01-03 | $63.71 | $76.60 | 1,928,900 | — | — |
| 2018-01-02 | $61.38 | $73.80 | 1,178,500 | — | — |