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 | $15.15 | $46.77 | 14,358,800 | — | — |
| 2018-12-28 | $15.27 | $47.14 | 12,125,000 | — | — |
| 2018-12-27 | $15.25 | $47.08 | 16,166,200 | — | — |
| 2018-12-26 | $15.30 | $47.23 | 16,994,600 | — | — |
| 2018-12-24 | $14.52 | $44.83 | 10,915,800 | — | — |
| 2018-12-21 | $14.90 | $46.00 | 22,330,200 | — | — |
| 2018-12-20 | $15.47 | $47.76 | 17,570,000 | — | — |
| 2018-12-19 | $16.08 | $49.64 | 16,545,400 | — | — |
| 2018-12-18 | $16.33 | $50.41 | 12,231,200 | — | — |
| 2018-12-17 | $16.34 | $50.45 | 15,270,100 | — | — |
| 2018-12-14 | $17.00 | $52.48 | 11,319,300 | — | — |
| 2018-12-13 | $16.88 | $52.11 | 10,838,800 | — | — |
| 2018-12-12 | $17.32 | $53.47 | 15,054,700 | — | — |
| 2018-12-11 | $16.97 | $52.39 | 11,191,900 | — | — |
| 2018-12-10 | $17.05 | $52.64 | 15,764,700 | — | — |
| 2018-12-07 | $17.47 | $53.93 | 12,155,400 | — | — |
| 2018-12-06 | $17.48 | $53.97 | 19,866,500 | — | — |
| 2018-12-04 | $17.85 | $55.11 | 19,280,700 | — | — |
| 2018-12-03 | $18.79 | $58.01 | 11,059,200 | — | — |
| 2018-11-30 | $18.80 | $58.04 | 14,201,300 | — | — |
| 2018-11-29 | $18.62 | $57.48 | 6,398,700 | — | — |
| 2018-11-28 | $18.73 | $57.82 | 9,412,000 | — | — |
| 2018-11-27 | $18.57 | $57.33 | 8,228,500 | — | — |
| 2018-11-26 | $18.44 | $56.93 | 17,527,400 | — | — |
| 2018-11-23 | $17.88 | $55.20 | 6,138,900 | — | — |
| 2018-11-21 | $18.34 | $54.95 | 15,146,600 | — | — |
| 2018-11-20 | $18.49 | $55.40 | 13,913,700 | — | — |
| 2018-11-19 | $19.03 | $57.02 | 12,056,700 | — | — |
| 2018-11-16 | $19.17 | $57.44 | 10,427,600 | — | — |
| 2018-11-15 | $18.96 | $56.81 | 8,878,800 | — | — |
| 2018-11-14 | $19.07 | $57.14 | 13,144,200 | — | — |
| 2018-11-13 | $18.79 | $56.30 | 11,873,000 | — | — |
| 2018-11-12 | $19.23 | $57.62 | 10,614,300 | — | — |
| 2018-11-09 | $18.91 | $56.66 | 28,675,200 | — | — |
| 2018-11-08 | $21.08 | $63.16 | 12,055,100 | — | — |
| 2018-11-07 | $21.47 | $64.33 | 9,418,500 | — | — |
| 2018-11-06 | $21.15 | $63.37 | 7,405,000 | — | — |
| 2018-11-05 | $21.00 | $62.92 | 7,544,000 | — | — |
| 2018-11-02 | $20.97 | $62.83 | 8,883,400 | — | — |
| 2018-11-01 | $20.58 | $61.66 | 5,873,200 | — | — |
| 2018-10-31 | $20.64 | $61.84 | 8,973,100 | — | — |
| 2018-10-30 | $20.46 | $61.31 | 9,750,100 | — | — |
| 2018-10-29 | $19.76 | $59.21 | 9,886,300 | — | — |
| 2018-10-26 | $19.37 | $58.04 | 17,478,300 | — | — |
| 2018-10-25 | $21.07 | $63.13 | 9,480,200 | — | — |
| 2018-10-24 | $20.84 | $62.44 | 8,623,900 | — | — |
| 2018-10-23 | $21.50 | $64.42 | 7,619,200 | — | — |
| 2018-10-22 | $21.29 | $63.79 | 9,895,200 | — | — |
| 2018-10-19 | $21.99 | $65.89 | 11,822,800 | — | — |
| 2018-10-18 | $21.04 | $63.04 | 6,156,000 | — | — |
| 2018-10-17 | $21.15 | $63.37 | 6,479,400 | — | — |
| 2018-10-16 | $21.00 | $62.92 | 6,068,500 | — | — |
| 2018-10-15 | $20.71 | $62.05 | 8,020,200 | — | — |
| 2018-10-12 | $20.66 | $61.90 | 6,076,300 | — | — |
| 2018-10-11 | $20.14 | $60.35 | 11,434,800 | — | — |
| 2018-10-10 | $20.92 | $62.68 | 8,112,800 | — | — |
| 2018-10-09 | $21.03 | $63.01 | 9,436,700 | — | — |
| 2018-10-08 | $21.26 | $63.70 | 9,766,900 | — | — |
| 2018-10-05 | $21.86 | $65.50 | 9,260,800 | — | — |
| 2018-10-04 | $21.87 | $65.53 | 9,452,500 | — | — |
| 2018-10-03 | $21.89 | $65.59 | 9,350,800 | — | — |
| 2018-10-02 | $21.83 | $65.41 | 9,085,200 | — | — |
| 2018-10-01 | $21.45 | $64.27 | 10,052,500 | — | — |
| 2018-09-28 | $21.20 | $63.52 | 8,026,200 | — | — |
| 2018-09-27 | $20.89 | $62.59 | 9,128,700 | — | — |
| 2018-09-26 | $20.73 | $62.11 | 15,553,700 | — | — |
| 2018-09-25 | $21.05 | $63.07 | 29,014,300 | — | — |
| 2018-09-24 | $22.90 | $68.62 | 6,931,100 | — | — |
| 2018-09-21 | $22.94 | $68.74 | 26,348,200 | — | — |
| 2018-09-20 | $22.57 | $67.63 | 11,568,300 | — | — |
| 2018-09-19 | $22.74 | $68.14 | 8,144,600 | — | — |
| 2018-09-18 | $23.16 | $69.40 | 7,281,600 | — | — |
| 2018-09-17 | $22.78 | $68.26 | 6,583,600 | — | — |
| 2018-09-14 | $22.74 | $68.14 | 7,708,000 | — | — |
| 2018-09-13 | $22.65 | $67.87 | 6,716,600 | — | — |
| 2018-09-12 | $22.94 | $68.74 | 8,143,800 | — | — |
| 2018-09-11 | $22.51 | $67.45 | 11,009,900 | — | — |
| 2018-09-10 | $21.81 | $65.35 | 6,630,400 | — | — |
| 2018-09-07 | $21.94 | $65.74 | 6,504,000 | — | — |
| 2018-09-06 | $22.00 | $65.92 | 11,782,600 | — | — |
| 2018-09-05 | $21.65 | $64.87 | 8,412,300 | — | — |
| 2018-09-04 | $21.50 | $64.42 | 11,681,600 | — | — |
| 2018-08-31 | $21.36 | $64.00 | 9,931,600 | — | — |
| 2018-08-30 | $21.68 | $64.96 | 13,840,800 | — | — |
| 2018-08-29 | $22.34 | $65.32 | 17,479,500 | — | — |
| 2018-08-28 | $22.50 | $65.79 | 12,972,800 | — | — |
| 2018-08-27 | $22.87 | $66.87 | 10,006,800 | — | — |
| 2018-08-24 | $22.75 | $66.52 | 10,612,900 | — | — |
| 2018-08-23 | $22.81 | $66.69 | 10,916,400 | — | — |
| 2018-08-22 | $22.42 | $65.55 | 20,488,000 | — | — |
| 2018-08-21 | $23.98 | $70.12 | 12,579,200 | — | — |
| 2018-08-20 | $23.86 | $69.76 | 10,892,700 | — | — |
| 2018-08-17 | $23.48 | $68.65 | 10,552,400 | — | — |
| 2018-08-16 | $23.33 | $68.22 | 15,473,500 | — | — |
| 2018-08-15 | $22.47 | $65.70 | 12,892,800 | — | — |
| 2018-08-14 | $22.36 | $65.38 | 12,375,200 | — | — |
| 2018-08-13 | $21.88 | $63.98 | 15,205,300 | — | — |
| 2018-08-10 | $21.38 | $62.51 | 16,412,500 | — | — |
| 2018-08-09 | $20.97 | $61.31 | 32,316,900 | — | — |
| 2018-08-08 | $18.54 | $54.21 | 8,297,700 | — | — |
| 2018-08-07 | $18.64 | $54.50 | 10,154,800 | — | — |
| 2018-08-06 | $18.70 | $54.68 | 6,680,000 | — | — |
| 2018-08-03 | $18.83 | $55.06 | 4,480,100 | — | — |
| 2018-08-02 | $18.73 | $54.77 | 5,238,600 | — | — |
| 2018-08-01 | $18.57 | $54.30 | 6,646,500 | — | — |
| 2018-07-31 | $18.77 | $54.88 | 7,787,900 | — | — |
| 2018-07-30 | $18.64 | $54.50 | 7,602,500 | — | — |
| 2018-07-27 | $18.37 | $53.71 | 5,326,200 | — | — |
| 2018-07-26 | $18.39 | $53.77 | 8,837,200 | — | — |
| 2018-07-25 | $18.26 | $53.39 | 9,603,100 | — | — |
| 2018-07-24 | $18.71 | $54.71 | 5,873,100 | — | — |
| 2018-07-23 | $18.82 | $55.03 | 5,729,900 | — | — |
| 2018-07-20 | $18.76 | $54.85 | 6,624,500 | — | — |
| 2018-07-19 | $19.23 | $56.23 | 7,148,700 | — | — |
| 2018-07-18 | $19.51 | $57.05 | 4,639,700 | — | — |
| 2018-07-17 | $19.63 | $57.40 | 4,872,100 | — | — |
| 2018-07-16 | $19.61 | $57.34 | 7,521,700 | — | — |
| 2018-07-13 | $19.88 | $58.13 | 5,127,900 | — | — |
| 2018-07-12 | $20.00 | $58.48 | 5,998,200 | — | — |
| 2018-07-11 | $19.80 | $57.89 | 5,711,400 | — | — |
| 2018-07-10 | $20.11 | $58.80 | 8,522,900 | — | — |
| 2018-07-09 | $19.89 | $58.16 | 8,069,400 | — | — |
| 2018-07-06 | $19.66 | $57.48 | 5,638,900 | — | — |
| 2018-07-05 | $19.38 | $56.67 | 7,062,300 | — | — |
| 2018-07-03 | $19.10 | $55.85 | 4,992,700 | — | — |
| 2018-07-02 | $18.53 | $54.18 | 4,865,300 | — | — |
| 2018-06-29 | $18.64 | $54.50 | 5,038,700 | — | — |
| 2018-06-28 | $18.70 | $54.68 | 6,459,900 | — | — |
| 2018-06-27 | $18.65 | $54.53 | 5,149,000 | — | — |
| 2018-06-26 | $18.75 | $54.82 | 7,399,700 | — | — |
| 2018-06-25 | $18.78 | $54.91 | 8,945,100 | — | — |
| 2018-06-22 | $18.62 | $54.44 | 8,211,800 | — | — |
| 2018-06-21 | $18.45 | $53.95 | 5,089,200 | — | — |
| 2018-06-20 | $18.57 | $54.30 | 10,032,300 | — | — |
| 2018-06-19 | $18.44 | $53.92 | 8,624,300 | — | — |
| 2018-06-18 | $18.13 | $53.01 | 8,453,500 | — | — |
| 2018-06-15 | $18.02 | $52.69 | 13,092,500 | — | — |
| 2018-06-14 | $18.01 | $52.66 | 9,035,800 | — | — |
| 2018-06-13 | $17.54 | $51.29 | 7,195,900 | — | — |
| 2018-06-12 | $17.95 | $52.48 | 7,700,100 | — | — |
| 2018-06-11 | $17.85 | $52.19 | 11,621,000 | — | — |
| 2018-06-08 | $17.65 | $51.61 | 9,326,500 | — | — |
| 2018-06-07 | $17.62 | $51.52 | 7,029,600 | — | — |
| 2018-06-06 | $17.59 | $51.43 | 11,748,200 | — | — |
| 2018-06-05 | $17.43 | $50.96 | 12,455,200 | — | — |
| 2018-06-04 | $17.64 | $51.58 | 8,942,900 | — | — |
| 2018-06-01 | $17.74 | $51.87 | 13,349,000 | — | — |
| 2018-05-31 | $18.22 | $51.69 | 13,836,200 | — | — |
| 2018-05-30 | $18.31 | $51.95 | 6,722,200 | — | — |
| 2018-05-29 | $18.22 | $51.69 | 11,963,600 | — | — |
| 2018-05-25 | $18.18 | $51.58 | 15,565,800 | — | — |
| 2018-05-24 | $18.52 | $52.55 | 16,334,200 | — | — |
| 2018-05-23 | $19.01 | $53.94 | 7,810,400 | — | — |
| 2018-05-22 | $19.29 | $54.73 | 7,139,900 | — | — |
| 2018-05-21 | $19.28 | $54.70 | 7,641,700 | — | — |
| 2018-05-18 | $19.29 | $54.73 | 14,691,500 | — | — |
| 2018-05-17 | $19.25 | $54.62 | 16,489,800 | — | — |
| 2018-05-16 | $19.26 | $54.65 | 8,620,300 | — | — |
| 2018-05-15 | $19.37 | $54.96 | 8,855,600 | — | — |
| 2018-05-14 | $19.24 | $54.59 | 11,608,000 | — | — |
| 2018-05-11 | $19.60 | $55.61 | 16,782,800 | — | — |
| 2018-05-10 | $19.40 | $55.04 | 27,892,000 | — | — |
| 2018-05-09 | $18.04 | $51.18 | 13,642,100 | — | — |
| 2018-05-08 | $18.13 | $51.44 | 12,365,900 | — | — |
| 2018-05-07 | $18.48 | $52.43 | 12,307,400 | — | — |
| 2018-05-04 | $18.49 | $52.46 | 7,829,200 | — | — |
| 2018-05-03 | $18.07 | $51.27 | 9,442,700 | — | — |
| 2018-05-02 | $18.49 | $52.46 | 8,991,500 | — | — |
| 2018-05-01 | $18.49 | $52.46 | 10,440,900 | — | — |
| 2018-04-30 | $18.58 | $52.72 | 8,401,300 | — | — |
| 2018-04-27 | $18.90 | $53.62 | 7,935,300 | — | — |
| 2018-04-26 | $18.52 | $52.55 | 8,815,800 | — | — |
| 2018-04-25 | $18.50 | $52.49 | 10,647,800 | — | — |
| 2018-04-24 | $17.93 | $50.87 | 9,483,100 | — | — |
| 2018-04-23 | $17.73 | $50.30 | 6,061,700 | — | — |
| 2018-04-20 | $17.61 | $49.96 | 9,811,300 | — | — |
| 2018-04-19 | $17.32 | $49.14 | 5,971,400 | — | — |
| 2018-04-18 | $17.55 | $49.79 | 4,855,800 | — | — |
| 2018-04-17 | $17.62 | $49.99 | 6,234,200 | — | — |
| 2018-04-16 | $17.36 | $49.25 | 5,574,900 | — | — |
| 2018-04-13 | $17.05 | $48.38 | 5,922,800 | — | — |
| 2018-04-12 | $17.25 | $48.94 | 5,631,700 | — | — |
| 2018-04-11 | $17.47 | $49.57 | 5,475,900 | — | — |
| 2018-04-10 | $17.69 | $50.19 | 7,840,100 | — | — |
| 2018-04-09 | $17.31 | $49.11 | 11,391,900 | — | — |
| 2018-04-06 | $17.21 | $48.83 | 11,038,600 | — | — |
| 2018-04-05 | $17.36 | $49.25 | 14,962,800 | — | — |
| 2018-04-04 | $17.16 | $48.69 | 16,306,100 | — | — |
| 2018-04-03 | $16.51 | $46.84 | 12,082,300 | — | — |
| 2018-04-02 | $16.29 | $46.22 | 15,165,600 | — | — |
| 2018-03-29 | $16.43 | $46.62 | 11,391,500 | — | — |
| 2018-03-28 | $16.21 | $45.99 | 12,146,800 | — | — |
| 2018-03-27 | $16.13 | $45.77 | 14,473,000 | — | — |
| 2018-03-26 | $16.21 | $45.99 | 14,766,000 | — | — |
| 2018-03-23 | $15.52 | $44.03 | 11,018,700 | — | — |
| 2018-03-22 | $15.79 | $44.80 | 12,141,000 | — | — |
| 2018-03-21 | $16.35 | $46.39 | 10,132,700 | — | — |
| 2018-03-20 | $16.25 | $46.11 | 10,740,700 | — | — |
| 2018-03-19 | $16.68 | $47.33 | 12,120,900 | — | — |
| 2018-03-16 | $17.13 | $48.60 | 31,218,000 | — | — |
| 2018-03-15 | $16.97 | $48.15 | 9,446,400 | — | — |
| 2018-03-14 | $17.33 | $49.17 | 10,273,400 | — | — |
| 2018-03-13 | $17.70 | $50.22 | 7,852,600 | — | — |
| 2018-03-12 | $18.02 | $51.13 | 9,542,600 | — | — |
| 2018-03-09 | $17.94 | $50.90 | 6,861,800 | — | — |
| 2018-03-08 | $17.82 | $50.56 | 6,671,500 | — | — |
| 2018-03-07 | $17.88 | $50.73 | 14,986,200 | — | — |
| 2018-03-06 | $18.06 | $51.24 | 12,264,800 | — | — |
| 2018-03-05 | $17.84 | $50.62 | 12,830,300 | — | — |
| 2018-03-02 | $17.35 | $49.23 | 11,040,400 | — | — |
| 2018-03-01 | $17.40 | $47.84 | 14,012,400 | — | — |
| 2018-02-28 | $17.67 | $48.58 | 16,507,900 | — | — |
| 2018-02-27 | $18.08 | $49.71 | 10,007,700 | — | — |
| 2018-02-26 | $18.41 | $50.61 | 12,950,500 | — | — |
| 2018-02-23 | $18.21 | $50.06 | 8,898,500 | — | — |
| 2018-02-22 | $17.98 | $49.43 | 13,671,400 | — | — |
| 2018-02-21 | $17.90 | $49.21 | 11,844,300 | — | — |
| 2018-02-20 | $18.47 | $50.78 | 13,563,900 | — | — |
| 2018-02-16 | $18.93 | $52.04 | 14,837,100 | — | — |
| 2018-02-15 | $19.13 | $52.59 | 25,595,500 | — | — |
| 2018-02-14 | $17.58 | $48.33 | 18,736,100 | — | — |
| 2018-02-13 | $17.21 | $47.31 | 16,725,100 | — | — |
| 2018-02-12 | $16.76 | $46.08 | 12,828,700 | — | — |
| 2018-02-09 | $15.98 | $43.93 | 19,399,300 | — | — |
| 2018-02-08 | $16.20 | $44.54 | 11,914,700 | — | — |
| 2018-02-07 | $17.06 | $46.90 | 8,378,700 | — | — |
| 2018-02-06 | $17.07 | $46.93 | 13,200,700 | — | — |
| 2018-02-05 | $16.80 | $46.19 | 14,652,800 | — | — |
| 2018-02-02 | $17.73 | $48.74 | 13,646,300 | — | — |
| 2018-02-01 | $17.95 | $49.35 | 7,577,700 | — | — |
| 2018-01-31 | $17.81 | $48.96 | 8,633,000 | — | — |
| 2018-01-30 | $17.81 | $48.96 | 7,989,100 | — | — |
| 2018-01-29 | $18.03 | $49.57 | 11,251,600 | — | — |
| 2018-01-26 | $18.22 | $50.09 | 15,751,300 | — | — |
| 2018-01-25 | $17.78 | $48.88 | 8,406,000 | — | — |
| 2018-01-24 | $17.39 | $47.81 | 6,835,300 | — | — |
| 2018-01-23 | $17.33 | $47.64 | 8,956,400 | — | — |
| 2018-01-22 | $17.67 | $48.58 | 8,877,500 | — | — |
| 2018-01-19 | $17.31 | $47.59 | 18,159,600 | — | — |
| 2018-01-18 | $17.34 | $47.67 | 10,271,700 | — | — |
| 2018-01-17 | $17.43 | $47.92 | 10,445,800 | — | — |
| 2018-01-16 | $17.34 | $47.67 | 11,858,100 | — | — |
| 2018-01-12 | $17.36 | $47.73 | 11,531,300 | — | — |
| 2018-01-11 | $17.47 | $48.03 | 10,568,000 | — | — |
| 2018-01-10 | $17.48 | $48.06 | 25,504,900 | — | — |
| 2018-01-09 | $16.54 | $45.47 | 13,793,400 | — | — |
| 2018-01-08 | $17.23 | $47.37 | 9,754,600 | — | — |
| 2018-01-05 | $17.00 | $46.74 | 10,034,100 | — | — |
| 2018-01-04 | $16.97 | $46.65 | 14,462,500 | — | — |
| 2018-01-03 | $17.08 | $46.96 | 10,097,500 | — | — |
| 2018-01-02 | $17.41 | $47.86 | 12,444,400 | — | — |