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
- 1972-06-01 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 | $5.91 | $36.07 | 2,432,300 | — | — |
| 2018-12-28 | $5.96 | $36.37 | 3,091,300 | — | — |
| 2018-12-27 | $5.95 | $36.31 | 2,505,900 | — | — |
| 2018-12-26 | $5.99 | $36.56 | 2,750,200 | — | — |
| 2018-12-24 | $5.66 | $34.54 | 1,939,100 | — | — |
| 2018-12-21 | $5.98 | $36.49 | 4,576,500 | — | — |
| 2018-12-20 | $6.35 | $38.75 | 2,787,400 | — | — |
| 2018-12-19 | $6.37 | $38.87 | 4,246,300 | — | — |
| 2018-12-18 | $6.36 | $38.81 | 4,306,300 | — | — |
| 2018-12-17 | $6.30 | $38.45 | 3,649,000 | — | — |
| 2018-12-14 | $6.54 | $39.91 | 4,130,800 | — | — |
| 2018-12-13 | $6.85 | $41.80 | 2,174,500 | — | — |
| 2018-12-12 | $7.10 | $43.33 | 1,714,600 | — | — |
| 2018-12-11 | $7.02 | $42.84 | 2,771,000 | — | — |
| 2018-12-10 | $6.90 | $42.11 | 3,637,800 | — | — |
| 2018-12-07 | $7.09 | $43.27 | 3,110,900 | — | — |
| 2018-12-06 | $7.38 | $45.04 | 2,892,000 | — | — |
| 2018-12-04 | $7.64 | $46.63 | 3,334,400 | — | — |
| 2018-12-03 | $8.48 | $51.75 | 2,378,500 | — | — |
| 2018-11-30 | $8.44 | $51.51 | 2,690,600 | — | — |
| 2018-11-29 | $8.34 | $50.90 | 1,947,400 | — | — |
| 2018-11-28 | $8.36 | $51.02 | 3,810,600 | — | — |
| 2018-11-27 | $8.16 | $49.80 | 1,311,600 | — | — |
| 2018-11-26 | $8.11 | $49.49 | 2,427,100 | — | — |
| 2018-11-23 | $7.95 | $48.52 | 659,300 | — | — |
| 2018-11-21 | $7.91 | $48.27 | 1,118,100 | — | — |
| 2018-11-20 | $7.74 | $47.24 | 1,542,200 | — | — |
| 2018-11-19 | $7.84 | $47.85 | 2,371,300 | — | — |
| 2018-11-16 | $8.20 | $48.90 | 2,552,900 | — | — |
| 2018-11-15 | $8.32 | $49.61 | 2,273,400 | — | — |
| 2018-11-14 | $8.19 | $48.84 | 2,067,900 | — | — |
| 2018-11-13 | $7.93 | $47.29 | 2,331,700 | — | — |
| 2018-11-12 | $7.80 | $46.51 | 1,966,200 | — | — |
| 2018-11-09 | $8.02 | $47.82 | 1,493,300 | — | — |
| 2018-11-08 | $8.14 | $48.54 | 1,841,800 | — | — |
| 2018-11-07 | $8.04 | $47.94 | 3,838,500 | — | — |
| 2018-11-06 | $8.08 | $48.18 | 1,623,200 | — | — |
| 2018-11-05 | $8.08 | $48.18 | 2,360,600 | — | — |
| 2018-11-02 | $8.09 | $48.24 | 4,477,300 | — | — |
| 2018-11-01 | $7.90 | $47.11 | 8,016,900 | — | — |
| 2018-10-31 | $6.62 | $39.47 | 3,205,600 | — | — |
| 2018-10-30 | $6.59 | $39.30 | 2,654,300 | — | — |
| 2018-10-29 | $6.52 | $38.88 | 2,967,000 | — | — |
| 2018-10-26 | $6.71 | $40.01 | 1,978,600 | — | — |
| 2018-10-25 | $6.83 | $40.73 | 3,729,100 | — | — |
| 2018-10-24 | $6.71 | $40.01 | 3,204,800 | — | — |
| 2018-10-23 | $7.01 | $41.80 | 1,967,000 | — | — |
| 2018-10-22 | $6.91 | $41.20 | 2,102,000 | — | — |
| 2018-10-19 | $6.97 | $41.56 | 1,899,300 | — | — |
| 2018-10-18 | $6.91 | $41.20 | 2,101,200 | — | — |
| 2018-10-17 | $7.13 | $42.52 | 1,592,400 | — | — |
| 2018-10-16 | $7.14 | $42.57 | 2,422,700 | — | — |
| 2018-10-15 | $7.04 | $41.98 | 2,355,300 | — | — |
| 2018-10-12 | $6.69 | $39.89 | 2,491,500 | — | — |
| 2018-10-11 | $6.69 | $39.89 | 2,906,400 | — | — |
| 2018-10-10 | $6.70 | $39.95 | 3,182,700 | — | — |
| 2018-10-09 | $6.81 | $40.61 | 2,402,200 | — | — |
| 2018-10-08 | $7.06 | $42.10 | 1,262,100 | — | — |
| 2018-10-05 | $7.06 | $42.10 | 1,673,000 | — | — |
| 2018-10-04 | $7.12 | $42.46 | 2,035,800 | — | — |
| 2018-10-03 | $7.21 | $42.99 | 2,132,900 | — | — |
| 2018-10-02 | $6.96 | $41.50 | 1,422,300 | — | — |
| 2018-10-01 | $7.00 | $41.74 | 1,547,600 | — | — |
| 2018-09-28 | $7.08 | $42.22 | 1,756,100 | — | — |
| 2018-09-27 | $7.06 | $42.10 | 1,577,500 | — | — |
| 2018-09-26 | $7.10 | $42.34 | 1,978,000 | — | — |
| 2018-09-25 | $7.10 | $42.34 | 1,975,300 | — | — |
| 2018-09-24 | $7.33 | $43.71 | 1,779,300 | — | — |
| 2018-09-21 | $7.48 | $44.60 | 2,734,700 | — | — |
| 2018-09-20 | $7.51 | $44.78 | 1,909,800 | — | — |
| 2018-09-19 | $7.38 | $44.01 | 2,291,500 | — | — |
| 2018-09-18 | $7.45 | $44.42 | 2,096,200 | — | — |
| 2018-09-17 | $7.36 | $43.89 | 2,613,400 | — | — |
| 2018-09-14 | $7.21 | $42.99 | 1,728,400 | — | — |
| 2018-09-13 | $7.16 | $42.69 | 1,325,400 | — | — |
| 2018-09-12 | $7.15 | $42.63 | 1,650,900 | — | — |
| 2018-09-11 | $7.10 | $42.34 | 3,087,100 | — | — |
| 2018-09-10 | $7.10 | $42.34 | 2,638,200 | — | — |
| 2018-09-07 | $7.29 | $43.47 | 1,415,100 | — | — |
| 2018-09-06 | $7.36 | $43.89 | 2,364,800 | — | — |
| 2018-09-05 | $7.65 | $45.62 | 4,764,200 | — | — |
| 2018-09-04 | $7.38 | $44.01 | 3,320,000 | — | — |
| 2018-08-31 | $7.26 | $43.29 | 6,320,200 | — | — |
| 2018-08-30 | $7.37 | $43.95 | 5,425,300 | — | — |
| 2018-08-29 | $7.80 | $46.51 | 3,632,100 | — | — |
| 2018-08-28 | $7.91 | $47.17 | 1,433,200 | — | — |
| 2018-08-27 | $7.95 | $47.40 | 1,931,900 | — | — |
| 2018-08-24 | $8.09 | $48.24 | 2,102,100 | — | — |
| 2018-08-23 | $8.00 | $47.70 | 2,075,300 | — | — |
| 2018-08-22 | $8.09 | $47.12 | 3,655,600 | — | — |
| 2018-08-21 | $8.37 | $48.75 | 1,850,600 | — | — |
| 2018-08-20 | $8.27 | $48.17 | 2,214,200 | — | — |
| 2018-08-17 | $8.08 | $47.06 | 2,513,600 | — | — |
| 2018-08-16 | $8.11 | $47.24 | 1,553,900 | — | — |
| 2018-08-15 | $8.07 | $47.00 | 1,332,300 | — | — |
| 2018-08-14 | $8.14 | $47.41 | 1,622,100 | — | — |
| 2018-08-13 | $8.05 | $46.89 | 1,588,200 | — | — |
| 2018-08-10 | $8.15 | $47.47 | 1,572,900 | — | — |
| 2018-08-09 | $8.21 | $47.82 | 1,440,900 | — | — |
| 2018-08-08 | $8.28 | $48.23 | 2,878,800 | — | — |
| 2018-08-07 | $8.28 | $48.23 | 2,179,600 | — | — |
| 2018-08-06 | $8.10 | $47.18 | 2,467,800 | — | — |
| 2018-08-03 | $8.25 | $48.05 | 2,710,500 | — | — |
| 2018-08-02 | $8.22 | $47.88 | 1,943,700 | — | — |
| 2018-08-01 | $8.07 | $47.00 | 5,498,500 | — | — |
| 2018-07-31 | $8.73 | $50.85 | 3,424,100 | — | — |
| 2018-07-30 | $8.71 | $50.73 | 1,355,800 | — | — |
| 2018-07-27 | $8.68 | $50.56 | 1,478,500 | — | — |
| 2018-07-26 | $8.84 | $51.49 | 2,010,800 | — | — |
| 2018-07-25 | $8.68 | $50.56 | 2,390,600 | — | — |
| 2018-07-24 | $8.74 | $50.90 | 1,871,100 | — | — |
| 2018-07-23 | $8.62 | $50.21 | 1,854,700 | — | — |
| 2018-07-20 | $8.64 | $50.32 | 1,565,900 | — | — |
| 2018-07-19 | $8.67 | $50.50 | 2,536,500 | — | — |
| 2018-07-18 | $8.61 | $50.15 | 1,937,800 | — | — |
| 2018-07-17 | $8.68 | $50.56 | 3,471,700 | — | — |
| 2018-07-16 | $8.75 | $50.96 | 1,921,200 | — | — |
| 2018-07-13 | $8.96 | $52.19 | 2,062,200 | — | — |
| 2018-07-12 | $9.00 | $52.42 | 1,596,700 | — | — |
| 2018-07-11 | $9.00 | $52.42 | 2,207,700 | — | — |
| 2018-07-10 | $9.17 | $53.41 | 1,188,100 | — | — |
| 2018-07-09 | $9.27 | $53.99 | 3,764,400 | — | — |
| 2018-07-06 | $9.11 | $53.06 | 1,441,200 | — | — |
| 2018-07-05 | $9.09 | $52.94 | 2,697,500 | — | — |
| 2018-07-03 | $8.86 | $51.60 | 1,056,800 | — | — |
| 2018-07-02 | $8.65 | $50.38 | 2,003,900 | — | — |
| 2018-06-29 | $8.57 | $49.91 | 3,198,600 | — | — |
| 2018-06-28 | $8.45 | $49.22 | 3,486,700 | — | — |
| 2018-06-27 | $8.62 | $50.21 | 1,956,000 | — | — |
| 2018-06-26 | $8.85 | $51.55 | 1,944,500 | — | — |
| 2018-06-25 | $9.04 | $52.65 | 2,596,700 | — | — |
| 2018-06-22 | $9.24 | $53.82 | 14,493,500 | — | — |
| 2018-06-21 | $9.26 | $53.93 | 1,978,600 | — | — |
| 2018-06-20 | $9.57 | $55.74 | 1,587,600 | — | — |
| 2018-06-19 | $9.61 | $55.97 | 2,351,700 | — | — |
| 2018-06-18 | $9.61 | $55.97 | 2,914,200 | — | — |
| 2018-06-15 | $9.08 | $52.88 | 3,643,900 | — | — |
| 2018-06-14 | $9.21 | $53.64 | 2,131,200 | — | — |
| 2018-06-13 | $9.48 | $55.21 | 1,375,000 | — | — |
| 2018-06-12 | $9.60 | $55.91 | 1,336,500 | — | — |
| 2018-06-11 | $9.63 | $56.09 | 1,381,100 | — | — |
| 2018-06-08 | $9.44 | $54.98 | 1,386,100 | — | — |
| 2018-06-07 | $9.36 | $54.52 | 1,378,200 | — | — |
| 2018-06-06 | $9.31 | $54.22 | 1,463,500 | — | — |
| 2018-06-05 | $9.30 | $54.17 | 1,390,800 | — | — |
| 2018-06-04 | $9.22 | $53.70 | 2,019,300 | — | — |
| 2018-06-01 | $9.02 | $52.54 | 1,941,500 | — | — |
| 2018-05-31 | $8.90 | $51.84 | 4,372,800 | — | — |
| 2018-05-30 | $8.82 | $51.37 | 1,273,900 | — | — |
| 2018-05-29 | $8.79 | $51.20 | 1,814,200 | — | — |
| 2018-05-25 | $8.76 | $51.02 | 1,185,000 | — | — |
| 2018-05-24 | $8.70 | $50.67 | 2,048,200 | — | — |
| 2018-05-23 | $8.95 | $51.03 | 3,320,200 | — | — |
| 2018-05-22 | $9.24 | $52.69 | 1,503,300 | — | — |
| 2018-05-21 | $9.19 | $52.40 | 1,477,100 | — | — |
| 2018-05-18 | $9.14 | $52.12 | 1,980,200 | — | — |
| 2018-05-17 | $9.19 | $52.40 | 1,748,900 | — | — |
| 2018-05-16 | $9.21 | $52.52 | 1,763,700 | — | — |
| 2018-05-15 | $9.01 | $51.37 | 1,774,900 | — | — |
| 2018-05-14 | $8.96 | $51.09 | 3,981,500 | — | — |
| 2018-05-11 | $9.16 | $52.23 | 1,254,100 | — | — |
| 2018-05-10 | $9.12 | $52.00 | 2,505,100 | — | — |
| 2018-05-09 | $8.88 | $50.63 | 5,864,600 | — | — |
| 2018-05-08 | $8.86 | $50.52 | 2,952,600 | — | — |
| 2018-05-07 | $8.81 | $50.23 | 3,333,700 | — | — |
| 2018-05-04 | $8.64 | $49.27 | 3,754,500 | — | — |
| 2018-05-03 | $8.55 | $48.75 | 4,743,100 | — | — |
| 2018-05-02 | $9.01 | $51.37 | 4,592,500 | — | — |
| 2018-05-01 | $10.03 | $57.19 | 2,444,500 | — | — |
| 2018-04-30 | $10.22 | $58.27 | 2,520,900 | — | — |
| 2018-04-27 | $10.84 | $61.81 | 1,574,300 | — | — |
| 2018-04-26 | $10.68 | $60.90 | 1,534,700 | — | — |
| 2018-04-25 | $10.59 | $60.38 | 1,421,300 | — | — |
| 2018-04-24 | $10.66 | $60.78 | 1,719,200 | — | — |
| 2018-04-23 | $10.73 | $61.18 | 866,500 | — | — |
| 2018-04-20 | $10.73 | $61.18 | 1,572,300 | — | — |
| 2018-04-19 | $10.95 | $62.44 | 1,587,500 | — | — |
| 2018-04-18 | $10.96 | $62.49 | 1,199,300 | — | — |
| 2018-04-17 | $10.92 | $62.27 | 3,058,700 | — | — |
| 2018-04-16 | $10.79 | $61.52 | 960,600 | — | — |
| 2018-04-13 | $10.74 | $61.24 | 929,300 | — | — |
| 2018-04-12 | $10.91 | $62.21 | 687,600 | — | — |
| 2018-04-11 | $10.80 | $61.58 | 1,713,800 | — | — |
| 2018-04-10 | $10.84 | $61.81 | 1,199,000 | — | — |
| 2018-04-09 | $10.57 | $60.27 | 1,306,000 | — | — |
| 2018-04-06 | $10.73 | $61.18 | 1,152,600 | — | — |
| 2018-04-05 | $10.95 | $62.44 | 1,889,600 | — | — |
| 2018-04-04 | $11.09 | $63.23 | 3,317,800 | — | — |
| 2018-04-03 | $10.83 | $61.75 | 1,715,000 | — | — |
| 2018-04-02 | $10.75 | $61.30 | 1,930,800 | — | — |
| 2018-03-29 | $10.89 | $62.09 | 1,446,900 | — | — |
| 2018-03-28 | $10.97 | $62.55 | 1,105,100 | — | — |
| 2018-03-27 | $10.92 | $62.27 | 1,582,600 | — | — |
| 2018-03-26 | $10.98 | $62.61 | 1,780,500 | — | — |
| 2018-03-23 | $11.32 | $64.55 | 1,269,200 | — | — |
| 2018-03-22 | $11.84 | $67.51 | 2,705,700 | — | — |
| 2018-03-21 | $12.24 | $69.79 | 1,223,600 | — | — |
| 2018-03-20 | $12.11 | $69.05 | 1,360,800 | — | — |
| 2018-03-19 | $12.29 | $70.08 | 1,396,700 | — | — |
| 2018-03-16 | $12.43 | $70.88 | 4,154,200 | — | — |
| 2018-03-15 | $12.49 | $71.22 | 941,400 | — | — |
| 2018-03-14 | $12.54 | $71.50 | 2,120,500 | — | — |
| 2018-03-13 | $12.67 | $72.24 | 4,099,700 | — | — |
| 2018-03-12 | $12.71 | $72.47 | 1,287,600 | — | — |
| 2018-03-09 | $12.87 | $73.38 | 1,502,200 | — | — |
| 2018-03-08 | $12.79 | $72.93 | 1,623,600 | — | — |
| 2018-03-07 | $12.96 | $73.90 | 1,860,900 | — | — |
| 2018-03-06 | $13.04 | $74.35 | 3,503,500 | — | — |
| 2018-03-05 | $12.83 | $73.16 | 2,576,300 | — | — |
| 2018-03-02 | $12.82 | $73.10 | 1,558,100 | — | — |
| 2018-03-01 | $12.48 | $71.16 | 1,334,200 | — | — |
| 2018-02-28 | $12.40 | $70.70 | 1,604,900 | — | — |
| 2018-02-27 | $12.57 | $71.67 | 1,165,900 | — | — |
| 2018-02-26 | $12.71 | $72.47 | 1,116,900 | — | — |
| 2018-02-23 | $12.64 | $72.07 | 1,314,400 | — | — |
| 2018-02-22 | $12.28 | $70.02 | 3,872,000 | — | — |
| 2018-02-21 | $12.28 | $70.02 | 1,399,700 | — | — |
| 2018-02-20 | $12.36 | $70.48 | 1,366,700 | — | — |
| 2018-02-16 | $12.34 | $70.36 | 1,273,400 | — | — |
| 2018-02-15 | $12.28 | $70.02 | 2,009,100 | — | — |
| 2018-02-14 | $12.32 | $69.18 | 2,631,600 | — | — |
| 2018-02-13 | $12.26 | $68.84 | 1,871,100 | — | — |
| 2018-02-12 | $12.30 | $69.06 | 1,803,800 | — | — |
| 2018-02-09 | $12.18 | $68.39 | 2,521,200 | — | — |
| 2018-02-08 | $12.20 | $68.50 | 2,433,100 | — | — |
| 2018-02-07 | $12.62 | $70.86 | 2,140,400 | — | — |
| 2018-02-06 | $12.75 | $71.59 | 3,069,500 | — | — |
| 2018-02-05 | $12.64 | $70.97 | 3,231,000 | — | — |
| 2018-02-02 | $12.99 | $72.94 | 3,154,300 | — | — |
| 2018-02-01 | $13.68 | $76.81 | 3,629,200 | — | — |
| 2018-01-31 | $14.11 | $79.23 | 9,565,100 | — | — |
| 2018-01-30 | $12.62 | $70.86 | 3,017,000 | — | — |
| 2018-01-29 | $12.79 | $71.82 | 1,339,000 | — | — |
| 2018-01-26 | $12.85 | $72.15 | 1,505,800 | — | — |
| 2018-01-25 | $12.81 | $71.93 | 1,264,400 | — | — |
| 2018-01-24 | $12.84 | $72.10 | 1,345,200 | — | — |
| 2018-01-23 | $12.86 | $72.21 | 1,052,000 | — | — |
| 2018-01-22 | $12.78 | $71.76 | 1,256,400 | — | — |
| 2018-01-19 | $12.66 | $71.09 | 1,501,900 | — | — |
| 2018-01-18 | $12.53 | $70.36 | 1,982,800 | — | — |
| 2018-01-17 | $12.95 | $72.71 | 1,898,300 | — | — |
| 2018-01-16 | $12.83 | $72.04 | 2,180,300 | — | — |
| 2018-01-12 | $13.18 | $74.01 | 4,302,100 | — | — |
| 2018-01-11 | $13.36 | $75.02 | 9,752,400 | — | — |
| 2018-01-10 | $11.63 | $65.30 | 1,488,600 | — | — |
| 2018-01-09 | $11.49 | $64.52 | 1,310,400 | — | — |
| 2018-01-08 | $11.63 | $65.30 | 1,677,700 | — | — |
| 2018-01-05 | $11.51 | $64.63 | 1,105,800 | — | — |
| 2018-01-04 | $11.39 | $63.95 | 1,241,400 | — | — |
| 2018-01-03 | $11.30 | $63.45 | 1,125,800 | — | — |
| 2018-01-02 | $11.40 | $64.01 | 2,278,600 | — | — |