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
- 1981-12-22 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 | $20.21 | $28.55 | 1,961,700 | — | — |
| 2018-12-28 | $19.84 | $28.03 | 2,249,800 | — | — |
| 2018-12-27 | $20.08 | $28.37 | 1,388,100 | — | — |
| 2018-12-26 | $19.98 | $28.22 | 1,462,900 | — | — |
| 2018-12-24 | $19.38 | $27.38 | 973,000 | — | — |
| 2018-12-21 | $19.87 | $28.07 | 4,385,800 | — | — |
| 2018-12-20 | $19.99 | $28.24 | 2,048,700 | — | — |
| 2018-12-19 | $19.97 | $28.21 | 1,814,800 | — | — |
| 2018-12-18 | $19.97 | $28.21 | 2,305,700 | — | — |
| 2018-12-17 | $20.05 | $28.32 | 1,743,500 | — | — |
| 2018-12-14 | $20.34 | $28.73 | 1,489,600 | — | — |
| 2018-12-13 | $20.65 | $29.17 | 1,300,500 | — | — |
| 2018-12-12 | $21.09 | $29.79 | 1,615,100 | — | — |
| 2018-12-11 | $20.87 | $29.48 | 1,713,200 | — | — |
| 2018-12-10 | $20.81 | $29.40 | 1,919,100 | — | — |
| 2018-12-07 | $21.01 | $29.68 | 1,349,100 | — | — |
| 2018-12-06 | $21.66 | $30.60 | 2,153,100 | — | — |
| 2018-12-04 | $21.98 | $31.05 | 1,866,100 | — | — |
| 2018-12-03 | $22.75 | $32.14 | 2,476,500 | — | — |
| 2018-11-30 | $22.52 | $31.81 | 2,361,700 | — | — |
| 2018-11-29 | $22.42 | $31.67 | 2,255,700 | — | — |
| 2018-11-28 | $22.54 | $31.84 | 1,581,700 | — | — |
| 2018-11-27 | $22.18 | $31.33 | 1,287,600 | — | — |
| 2018-11-26 | $22.40 | $31.64 | 1,607,900 | — | — |
| 2018-11-23 | $22.41 | $31.66 | 802,500 | — | — |
| 2018-11-21 | $22.35 | $31.57 | 1,533,400 | — | — |
| 2018-11-20 | $22.15 | $31.29 | 1,704,500 | — | — |
| 2018-11-19 | $22.65 | $32.00 | 1,805,900 | — | — |
| 2018-11-16 | $22.51 | $31.80 | 2,149,800 | — | — |
| 2018-11-15 | $22.81 | $32.22 | 2,336,800 | — | — |
| 2018-11-14 | $22.58 | $31.90 | 2,518,500 | — | — |
| 2018-11-13 | $22.07 | $31.18 | 1,925,400 | — | — |
| 2018-11-12 | $21.83 | $30.84 | 2,310,600 | — | — |
| 2018-11-09 | $21.83 | $30.84 | 2,106,800 | — | — |
| 2018-11-08 | $22.01 | $31.09 | 1,000,600 | — | — |
| 2018-11-07 | $21.91 | $30.95 | 2,005,300 | — | — |
| 2018-11-06 | $21.57 | $30.47 | 1,691,000 | — | — |
| 2018-11-05 | $21.68 | $30.63 | 2,376,400 | — | — |
| 2018-11-02 | $21.48 | $30.34 | 1,988,100 | — | — |
| 2018-11-01 | $21.52 | $30.40 | 2,625,400 | — | — |
| 2018-10-31 | $21.05 | $29.74 | 3,665,700 | — | — |
| 2018-10-30 | $20.90 | $29.52 | 2,862,700 | — | — |
| 2018-10-29 | $20.70 | $29.24 | 3,761,500 | — | — |
| 2018-10-26 | $20.45 | $28.89 | 2,944,500 | — | — |
| 2018-10-25 | $20.03 | $28.29 | 2,929,300 | — | — |
| 2018-10-24 | $20.04 | $28.31 | 3,362,400 | — | — |
| 2018-10-23 | $20.97 | $29.62 | 4,563,000 | — | — |
| 2018-10-22 | $20.48 | $28.93 | 5,836,900 | — | — |
| 2018-10-19 | $19.93 | $28.15 | 7,347,500 | — | — |
| 2018-10-18 | $18.62 | $26.30 | 3,861,700 | — | — |
| 2018-10-17 | $18.94 | $26.75 | 4,272,100 | — | — |
| 2018-10-16 | $19.36 | $27.35 | 3,082,300 | — | — |
| 2018-10-15 | $19.24 | $27.18 | 2,526,700 | — | — |
| 2018-10-12 | $18.99 | $26.83 | 3,615,200 | — | — |
| 2018-10-11 | $19.28 | $27.24 | 2,609,500 | — | — |
| 2018-10-10 | $19.53 | $27.59 | 3,640,100 | — | — |
| 2018-10-09 | $20.02 | $28.28 | 1,982,900 | — | — |
| 2018-10-08 | $20.69 | $29.23 | 2,876,100 | — | — |
| 2018-10-05 | $20.35 | $28.75 | 1,918,000 | — | — |
| 2018-10-04 | $20.88 | $29.50 | 2,706,700 | — | — |
| 2018-10-03 | $21.07 | $29.61 | 1,855,900 | — | — |
| 2018-10-02 | $20.95 | $29.44 | 1,552,900 | — | — |
| 2018-10-01 | $21.22 | $29.82 | 2,066,100 | — | — |
| 2018-09-28 | $21.46 | $30.16 | 2,038,100 | — | — |
| 2018-09-27 | $21.29 | $29.92 | 1,894,500 | — | — |
| 2018-09-26 | $21.59 | $30.34 | 2,152,200 | — | — |
| 2018-09-25 | $21.63 | $30.40 | 3,054,100 | — | — |
| 2018-09-24 | $22.34 | $31.39 | 1,527,700 | — | — |
| 2018-09-21 | $22.50 | $31.62 | 3,646,000 | — | — |
| 2018-09-20 | $22.72 | $31.93 | 2,493,600 | — | — |
| 2018-09-19 | $22.12 | $31.08 | 2,851,200 | — | — |
| 2018-09-18 | $21.80 | $30.63 | 4,284,000 | — | — |
| 2018-09-17 | $22.50 | $31.62 | 2,151,700 | — | — |
| 2018-09-14 | $22.91 | $32.19 | 3,504,200 | — | — |
| 2018-09-13 | $23.15 | $32.53 | 1,329,100 | — | — |
| 2018-09-12 | $23.14 | $32.52 | 1,543,200 | — | — |
| 2018-09-11 | $23.34 | $32.80 | 939,800 | — | — |
| 2018-09-10 | $23.55 | $33.09 | 1,209,400 | — | — |
| 2018-09-07 | $23.47 | $32.98 | 1,090,500 | — | — |
| 2018-09-06 | $23.52 | $33.05 | 2,054,700 | — | — |
| 2018-09-05 | $23.38 | $32.85 | 2,466,600 | — | — |
| 2018-09-04 | $22.86 | $32.12 | 2,354,300 | — | — |
| 2018-08-31 | $23.38 | $32.85 | 1,432,700 | — | — |
| 2018-08-30 | $23.50 | $33.02 | 1,276,300 | — | — |
| 2018-08-29 | $23.63 | $33.21 | 1,265,900 | — | — |
| 2018-08-28 | $23.93 | $33.63 | 1,164,200 | — | — |
| 2018-08-27 | $24.03 | $33.77 | 1,246,500 | — | — |
| 2018-08-24 | $23.54 | $33.08 | 1,053,600 | — | — |
| 2018-08-23 | $23.52 | $33.05 | 1,663,500 | — | — |
| 2018-08-22 | $23.82 | $33.47 | 2,598,800 | — | — |
| 2018-08-21 | $24.85 | $34.92 | 1,966,700 | — | — |
| 2018-08-20 | $24.40 | $34.29 | 1,139,800 | — | — |
| 2018-08-17 | $24.18 | $33.98 | 1,229,700 | — | — |
| 2018-08-16 | $23.89 | $33.57 | 1,344,900 | — | — |
| 2018-08-15 | $23.65 | $33.23 | 1,858,400 | — | — |
| 2018-08-14 | $23.60 | $33.16 | 1,383,500 | — | — |
| 2018-08-13 | $23.26 | $32.69 | 1,798,400 | — | — |
| 2018-08-10 | $23.67 | $33.26 | 1,875,300 | — | — |
| 2018-08-09 | $23.64 | $33.22 | 2,388,400 | — | — |
| 2018-08-08 | $23.86 | $33.53 | 2,221,000 | — | — |
| 2018-08-07 | $23.88 | $33.56 | 2,284,600 | — | — |
| 2018-08-06 | $23.41 | $32.90 | 1,964,100 | — | — |
| 2018-08-03 | $23.10 | $32.46 | 1,499,000 | — | — |
| 2018-08-02 | $23.08 | $32.43 | 2,107,000 | — | — |
| 2018-08-01 | $22.68 | $31.87 | 1,754,700 | — | — |
| 2018-07-31 | $23.20 | $32.60 | 2,089,700 | — | — |
| 2018-07-30 | $22.95 | $32.25 | 1,888,600 | — | — |
| 2018-07-27 | $22.64 | $31.81 | 1,911,200 | — | — |
| 2018-07-26 | $22.50 | $31.62 | 2,169,600 | — | — |
| 2018-07-25 | $22.23 | $31.24 | 3,667,800 | — | — |
| 2018-07-24 | $22.30 | $31.34 | 2,822,000 | — | — |
| 2018-07-23 | $22.51 | $31.63 | 3,289,000 | — | — |
| 2018-07-20 | $22.23 | $31.24 | 5,135,700 | — | — |
| 2018-07-19 | $23.41 | $32.90 | 2,744,800 | — | — |
| 2018-07-18 | $23.83 | $33.49 | 1,560,400 | — | — |
| 2018-07-17 | $23.67 | $33.26 | 1,139,100 | — | — |
| 2018-07-16 | $23.38 | $32.85 | 1,450,200 | — | — |
| 2018-07-13 | $23.23 | $32.64 | 1,364,800 | — | — |
| 2018-07-12 | $23.00 | $32.32 | 2,262,900 | — | — |
| 2018-07-11 | $23.17 | $32.56 | 1,736,000 | — | — |
| 2018-07-10 | $23.89 | $33.57 | 1,224,700 | — | — |
| 2018-07-09 | $23.73 | $33.35 | 1,104,400 | — | — |
| 2018-07-06 | $23.26 | $32.69 | 1,139,300 | — | — |
| 2018-07-05 | $23.15 | $32.53 | 1,700,100 | — | — |
| 2018-07-03 | $22.80 | $31.88 | 1,194,200 | — | — |
| 2018-07-02 | $22.93 | $32.07 | 1,668,700 | — | — |
| 2018-06-29 | $23.02 | $32.19 | 1,893,100 | — | — |
| 2018-06-28 | $23.14 | $32.36 | 2,523,500 | — | — |
| 2018-06-27 | $23.12 | $32.33 | 1,586,400 | — | — |
| 2018-06-26 | $23.51 | $32.88 | 2,357,900 | — | — |
| 2018-06-25 | $23.43 | $32.77 | 2,517,300 | — | — |
| 2018-06-22 | $24.04 | $33.62 | 4,457,600 | — | — |
| 2018-06-21 | $24.56 | $34.35 | 1,540,300 | — | — |
| 2018-06-20 | $25.01 | $34.98 | 1,340,500 | — | — |
| 2018-06-19 | $25.07 | $35.06 | 1,491,200 | — | — |
| 2018-06-18 | $25.22 | $35.27 | 1,208,300 | — | — |
| 2018-06-15 | $25.22 | $35.27 | 2,288,700 | — | — |
| 2018-06-14 | $25.22 | $35.27 | 1,315,000 | — | — |
| 2018-06-13 | $25.11 | $35.12 | 1,514,600 | — | — |
| 2018-06-12 | $25.18 | $35.21 | 1,795,500 | — | — |
| 2018-06-11 | $25.03 | $35.00 | 3,363,900 | — | — |
| 2018-06-08 | $24.39 | $34.11 | 2,866,800 | — | — |
| 2018-06-07 | $24.55 | $34.33 | 2,190,400 | — | — |
| 2018-06-06 | $24.32 | $34.01 | 2,450,000 | — | — |
| 2018-06-05 | $24.22 | $33.87 | 2,397,900 | — | — |
| 2018-06-04 | $24.35 | $34.05 | 1,499,700 | — | — |
| 2018-06-01 | $24.06 | $33.65 | 2,255,300 | — | — |
| 2018-05-31 | $24.03 | $33.60 | 3,883,900 | — | — |
| 2018-05-30 | $23.51 | $32.88 | 1,804,000 | — | — |
| 2018-05-29 | $23.22 | $32.47 | 2,020,500 | — | — |
| 2018-05-25 | $23.49 | $32.85 | 940,700 | — | — |
| 2018-05-24 | $23.77 | $33.24 | 1,879,900 | — | — |
| 2018-05-23 | $23.90 | $33.42 | 1,045,100 | — | — |
| 2018-05-22 | $24.06 | $33.65 | 1,066,300 | — | — |
| 2018-05-21 | $24.23 | $33.88 | 1,866,800 | — | — |
| 2018-05-18 | $24.05 | $33.63 | 1,394,900 | — | — |
| 2018-05-17 | $24.21 | $33.86 | 2,594,200 | — | — |
| 2018-05-16 | $23.83 | $33.33 | 1,876,900 | — | — |
| 2018-05-15 | $23.21 | $32.46 | 1,727,000 | — | — |
| 2018-05-14 | $23.20 | $32.44 | 1,518,100 | — | — |
| 2018-05-11 | $23.14 | $32.36 | 855,400 | — | — |
| 2018-05-10 | $23.14 | $32.36 | 1,350,500 | — | — |
| 2018-05-09 | $22.91 | $32.04 | 1,841,500 | — | — |
| 2018-05-08 | $22.75 | $31.81 | 1,845,000 | — | — |
| 2018-05-07 | $22.79 | $31.87 | 2,533,200 | — | — |
| 2018-05-04 | $22.96 | $32.11 | 1,632,900 | — | — |
| 2018-05-03 | $22.87 | $31.98 | 1,650,400 | — | — |
| 2018-05-02 | $22.84 | $31.94 | 2,128,700 | — | — |
| 2018-05-01 | $22.60 | $31.61 | 1,684,100 | — | — |
| 2018-04-30 | $22.74 | $31.80 | 2,200,200 | — | — |
| 2018-04-27 | $23.00 | $32.16 | 1,766,200 | — | — |
| 2018-04-26 | $23.01 | $32.18 | 1,581,500 | — | — |
| 2018-04-25 | $22.99 | $32.15 | 3,787,100 | — | — |
| 2018-04-24 | $22.34 | $31.24 | 4,293,900 | — | — |
| 2018-04-23 | $22.19 | $31.03 | 4,331,500 | — | — |
| 2018-04-20 | $21.99 | $30.75 | 4,506,500 | — | — |
| 2018-04-19 | $23.66 | $33.09 | 2,802,600 | — | — |
| 2018-04-18 | $24.17 | $33.80 | 2,252,400 | — | — |
| 2018-04-17 | $24.26 | $33.93 | 3,520,600 | — | — |
| 2018-04-16 | $24.35 | $34.05 | 1,630,300 | — | — |
| 2018-04-13 | $24.04 | $33.62 | 1,524,600 | — | — |
| 2018-04-12 | $24.28 | $33.95 | 1,979,300 | — | — |
| 2018-04-11 | $24.16 | $33.79 | 1,601,700 | — | — |
| 2018-04-10 | $24.06 | $33.65 | 1,485,900 | — | — |
| 2018-04-09 | $23.50 | $32.86 | 1,489,400 | — | — |
| 2018-04-06 | $23.68 | $33.12 | 2,063,500 | — | — |
| 2018-04-05 | $23.94 | $33.48 | 1,656,500 | — | — |
| 2018-04-04 | $23.75 | $33.06 | 1,542,900 | — | — |
| 2018-04-03 | $23.31 | $32.45 | 3,141,100 | — | — |
| 2018-04-02 | $22.73 | $31.64 | 2,179,700 | — | — |
| 2018-03-29 | $23.02 | $32.04 | 1,371,700 | — | — |
| 2018-03-28 | $22.60 | $31.46 | 1,047,500 | — | — |
| 2018-03-27 | $22.64 | $31.51 | 1,384,200 | — | — |
| 2018-03-26 | $23.18 | $32.27 | 1,630,200 | — | — |
| 2018-03-23 | $22.39 | $31.17 | 1,491,100 | — | — |
| 2018-03-22 | $22.80 | $31.74 | 964,900 | — | — |
| 2018-03-21 | $23.52 | $32.74 | 1,341,400 | — | — |
| 2018-03-20 | $23.28 | $32.41 | 1,221,400 | — | — |
| 2018-03-19 | $23.25 | $32.36 | 1,275,000 | — | — |
| 2018-03-16 | $23.50 | $32.71 | 3,465,500 | — | — |
| 2018-03-15 | $23.30 | $32.43 | 1,427,500 | — | — |
| 2018-03-14 | $23.31 | $32.45 | 1,865,600 | — | — |
| 2018-03-13 | $23.47 | $32.67 | 2,496,900 | — | — |
| 2018-03-12 | $23.36 | $32.52 | 3,341,200 | — | — |
| 2018-03-09 | $23.25 | $32.36 | 3,322,700 | — | — |
| 2018-03-08 | $22.96 | $31.96 | 1,925,900 | — | — |
| 2018-03-07 | $22.92 | $31.90 | 2,273,900 | — | — |
| 2018-03-06 | $23.17 | $32.25 | 3,041,400 | — | — |
| 2018-03-05 | $22.90 | $31.88 | 1,728,200 | — | — |
| 2018-03-02 | $22.65 | $31.53 | 1,944,900 | — | — |
| 2018-03-01 | $22.37 | $31.14 | 3,693,900 | — | — |
| 2018-02-28 | $22.71 | $31.61 | 1,254,700 | — | — |
| 2018-02-27 | $23.12 | $32.18 | 2,231,100 | — | — |
| 2018-02-26 | $23.54 | $32.77 | 1,305,400 | — | — |
| 2018-02-23 | $23.47 | $32.67 | 1,175,000 | — | — |
| 2018-02-22 | $23.21 | $32.31 | 2,379,700 | — | — |
| 2018-02-21 | $22.96 | $31.96 | 1,225,400 | — | — |
| 2018-02-20 | $22.98 | $31.99 | 2,064,400 | — | — |
| 2018-02-16 | $22.83 | $31.78 | 1,374,700 | — | — |
| 2018-02-15 | $22.94 | $31.93 | 2,245,400 | — | — |
| 2018-02-14 | $22.78 | $31.71 | 2,056,200 | — | — |
| 2018-02-13 | $22.13 | $30.80 | 2,137,200 | — | — |
| 2018-02-12 | $22.24 | $30.96 | 3,330,500 | — | — |
| 2018-02-09 | $22.17 | $30.86 | 2,803,200 | — | — |
| 2018-02-08 | $21.94 | $30.54 | 2,569,400 | — | — |
| 2018-02-07 | $22.48 | $31.29 | 3,379,100 | — | — |
| 2018-02-06 | $22.39 | $31.17 | 3,730,700 | — | — |
| 2018-02-05 | $21.66 | $30.15 | 3,122,900 | — | — |
| 2018-02-02 | $22.50 | $31.32 | 3,718,500 | — | — |
| 2018-02-01 | $23.65 | $32.92 | 2,385,000 | — | — |
| 2018-01-31 | $23.68 | $32.96 | 3,833,600 | — | — |
| 2018-01-30 | $23.35 | $32.50 | 3,964,400 | — | — |
| 2018-01-29 | $23.45 | $32.64 | 3,832,700 | — | — |
| 2018-01-26 | $23.79 | $33.12 | 4,047,000 | — | — |
| 2018-01-25 | $22.88 | $31.85 | 3,588,800 | — | — |
| 2018-01-24 | $22.97 | $31.97 | 2,391,100 | — | — |
| 2018-01-23 | $22.48 | $31.29 | 2,635,800 | — | — |
| 2018-01-22 | $22.78 | $31.71 | 2,218,300 | — | — |
| 2018-01-19 | $22.81 | $31.75 | 1,293,600 | — | — |
| 2018-01-18 | $22.81 | $31.75 | 1,520,800 | — | — |
| 2018-01-17 | $22.96 | $31.96 | 2,124,000 | — | — |
| 2018-01-16 | $22.80 | $31.74 | 7,663,600 | — | — |
| 2018-01-12 | $23.00 | $32.02 | 2,480,400 | — | — |
| 2018-01-11 | $22.66 | $31.54 | 3,187,100 | — | — |
| 2018-01-10 | $21.49 | $29.91 | 1,898,100 | — | — |
| 2018-01-09 | $21.72 | $30.23 | 1,917,200 | — | — |
| 2018-01-08 | $21.32 | $29.68 | 3,333,300 | — | — |
| 2018-01-05 | $21.78 | $30.32 | 4,226,500 | — | — |
| 2018-01-04 | $21.47 | $29.89 | 1,816,800 | — | — |
| 2018-01-03 | $21.46 | $29.73 | 2,282,700 | — | — |
| 2018-01-02 | $21.13 | $29.28 | 2,027,400 | — | — |