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
- 1981-04-30 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 | $23.04 | $37.42 | 1,450,400 | — | — |
| 2018-12-28 | $22.92 | $37.22 | 2,713,600 | — | — |
| 2018-12-27 | $22.80 | $37.03 | 2,486,000 | — | — |
| 2018-12-26 | $22.54 | $36.61 | 2,354,600 | — | — |
| 2018-12-24 | $22.00 | $35.73 | 1,744,400 | — | — |
| 2018-12-21 | $22.24 | $36.13 | 3,069,000 | — | — |
| 2018-12-20 | $22.67 | $36.83 | 3,832,600 | — | — |
| 2018-12-19 | $22.43 | $36.44 | 3,460,000 | — | — |
| 2018-12-18 | $22.66 | $36.81 | 3,662,800 | — | — |
| 2018-12-17 | $23.09 | $37.52 | 5,029,800 | — | — |
| 2018-12-14 | $23.25 | $37.77 | 5,948,600 | — | — |
| 2018-12-13 | $23.39 | $37.99 | 5,396,200 | — | — |
| 2018-12-12 | $23.00 | $37.37 | 4,043,400 | — | — |
| 2018-12-11 | $22.60 | $36.71 | 3,575,600 | — | — |
| 2018-12-10 | $22.98 | $37.32 | 2,737,400 | — | — |
| 2018-12-07 | $22.69 | $36.86 | 3,042,800 | — | — |
| 2018-12-06 | $22.82 | $37.07 | 2,748,800 | — | — |
| 2018-12-04 | $22.84 | $37.10 | 2,531,200 | — | — |
| 2018-12-03 | $23.02 | $37.39 | 2,511,600 | — | — |
| 2018-11-30 | $23.31 | $37.87 | 2,072,800 | — | — |
| 2018-11-29 | $22.96 | $37.30 | 2,778,200 | — | — |
| 2018-11-28 | $22.99 | $37.34 | 4,288,200 | — | — |
| 2018-11-27 | $22.92 | $37.23 | 2,772,000 | — | — |
| 2018-11-26 | $23.08 | $37.50 | 3,799,000 | — | — |
| 2018-11-23 | $22.58 | $36.69 | 3,198,200 | — | — |
| 2018-11-21 | $22.12 | $35.93 | 1,633,800 | — | — |
| 2018-11-20 | $21.82 | $35.44 | 3,915,800 | — | — |
| 2018-11-19 | $22.74 | $36.93 | 3,566,800 | — | — |
| 2018-11-16 | $22.08 | $35.88 | 2,203,800 | — | — |
| 2018-11-15 | $21.79 | $35.39 | 2,573,000 | — | — |
| 2018-11-14 | $22.23 | $36.11 | 2,326,000 | — | — |
| 2018-11-13 | $22.09 | $35.89 | 2,290,000 | — | — |
| 2018-11-12 | $22.27 | $36.18 | 2,301,000 | — | — |
| 2018-11-09 | $22.47 | $36.50 | 3,028,200 | — | — |
| 2018-11-08 | $22.33 | $36.28 | 1,968,200 | — | — |
| 2018-11-07 | $22.27 | $36.18 | 2,384,800 | — | — |
| 2018-11-06 | $21.58 | $35.05 | 4,080,000 | — | — |
| 2018-11-05 | $21.66 | $35.18 | 3,903,800 | — | — |
| 2018-11-02 | $21.86 | $35.51 | 2,562,200 | — | — |
| 2018-11-01 | $21.92 | $35.62 | 3,176,000 | — | — |
| 2018-10-31 | $21.59 | $35.07 | 3,467,400 | — | — |
| 2018-10-30 | $21.29 | $34.58 | 2,917,000 | — | — |
| 2018-10-29 | $21.31 | $34.62 | 2,790,400 | — | — |
| 2018-10-26 | $21.20 | $34.43 | 3,028,600 | — | — |
| 2018-10-25 | $21.10 | $34.28 | 3,574,200 | — | — |
| 2018-10-24 | $20.89 | $33.93 | 2,866,600 | — | — |
| 2018-10-23 | $21.39 | $34.74 | 3,460,800 | — | — |
| 2018-10-22 | $21.56 | $35.02 | 1,720,400 | — | — |
| 2018-10-19 | $21.58 | $35.06 | 2,307,800 | — | — |
| 2018-10-18 | $21.68 | $35.22 | 3,572,000 | — | — |
| 2018-10-17 | $21.75 | $35.33 | 3,476,600 | — | — |
| 2018-10-16 | $21.70 | $35.24 | 4,009,600 | — | — |
| 2018-10-15 | $21.15 | $34.36 | 3,904,600 | — | — |
| 2018-10-12 | $21.26 | $34.54 | 3,772,000 | — | — |
| 2018-10-11 | $20.77 | $33.74 | 6,116,200 | — | — |
| 2018-10-10 | $20.87 | $33.89 | 6,513,200 | — | — |
| 2018-10-09 | $21.25 | $34.52 | 6,156,000 | — | — |
| 2018-10-08 | $21.57 | $35.04 | 3,682,200 | — | — |
| 2018-10-05 | $21.98 | $35.70 | 6,399,000 | — | — |
| 2018-10-04 | $21.63 | $35.14 | 11,666,000 | — | — |
| 2018-10-03 | $23.34 | $37.92 | 2,517,000 | — | — |
| 2018-10-02 | $23.63 | $38.38 | 3,465,200 | — | — |
| 2018-10-01 | $23.28 | $37.82 | 3,036,400 | — | — |
| 2018-09-28 | $23.57 | $38.29 | 2,009,400 | — | — |
| 2018-09-27 | $23.82 | $38.69 | 3,154,800 | — | — |
| 2018-09-26 | $23.78 | $38.62 | 3,660,600 | — | — |
| 2018-09-25 | $24.09 | $39.14 | 3,228,800 | — | — |
| 2018-09-24 | $23.99 | $38.96 | 2,475,200 | — | — |
| 2018-09-21 | $23.83 | $38.71 | 2,169,200 | — | — |
| 2018-09-20 | $23.75 | $38.58 | 3,072,200 | — | — |
| 2018-09-19 | $23.50 | $38.17 | 1,983,800 | — | — |
| 2018-09-18 | $23.72 | $38.52 | 2,657,800 | — | — |
| 2018-09-17 | $23.82 | $38.69 | 2,795,400 | — | — |
| 2018-09-14 | $23.99 | $38.96 | 2,084,600 | — | — |
| 2018-09-13 | $24.51 | $39.81 | 2,004,400 | — | — |
| 2018-09-12 | $24.49 | $39.77 | 3,657,000 | — | — |
| 2018-09-11 | $24.25 | $39.40 | 2,042,800 | — | — |
| 2018-09-10 | $24.22 | $39.34 | 2,029,800 | — | — |
| 2018-09-07 | $23.98 | $38.95 | 1,453,000 | — | — |
| 2018-09-06 | $23.97 | $38.94 | 1,522,000 | — | — |
| 2018-09-05 | $24.03 | $39.03 | 3,772,600 | — | — |
| 2018-09-04 | $24.40 | $39.64 | 2,446,200 | — | — |
| 2018-08-31 | $24.58 | $39.94 | 1,639,200 | — | — |
| 2018-08-30 | $24.80 | $40.28 | 1,129,200 | — | — |
| 2018-08-29 | $24.97 | $40.56 | 1,409,600 | — | — |
| 2018-08-28 | $24.83 | $40.33 | 1,362,200 | — | — |
| 2018-08-27 | $24.90 | $40.44 | 1,776,800 | — | — |
| 2018-08-24 | $24.61 | $39.97 | 2,750,800 | — | — |
| 2018-08-23 | $24.50 | $39.79 | 2,945,800 | — | — |
| 2018-08-22 | $24.49 | $39.78 | 1,840,800 | — | — |
| 2018-08-21 | $24.59 | $39.94 | 5,199,200 | — | — |
| 2018-08-20 | $24.11 | $39.16 | 2,297,400 | — | — |
| 2018-08-17 | $23.73 | $38.55 | 2,480,400 | — | — |
| 2018-08-16 | $23.89 | $38.42 | 2,193,800 | — | — |
| 2018-08-15 | $23.81 | $38.30 | 3,028,600 | — | — |
| 2018-08-14 | $24.17 | $38.89 | 3,947,000 | — | — |
| 2018-08-13 | $23.65 | $38.04 | 3,418,200 | — | — |
| 2018-08-10 | $23.43 | $37.70 | 2,630,800 | — | — |
| 2018-08-09 | $23.46 | $37.73 | 2,702,000 | — | — |
| 2018-08-08 | $23.56 | $37.89 | 5,080,000 | — | — |
| 2018-08-07 | $25.12 | $40.40 | 3,209,200 | — | — |
| 2018-08-06 | $24.82 | $39.92 | 2,719,200 | — | — |
| 2018-08-03 | $25.00 | $40.21 | 1,764,200 | — | — |
| 2018-08-02 | $24.86 | $39.99 | 1,805,200 | — | — |
| 2018-08-01 | $24.82 | $39.92 | 4,894,800 | — | — |
| 2018-07-31 | $24.89 | $40.03 | 4,813,400 | — | — |
| 2018-07-30 | $25.36 | $40.78 | 3,795,400 | — | — |
| 2018-07-27 | $25.51 | $41.04 | 2,560,400 | — | — |
| 2018-07-26 | $25.62 | $41.21 | 2,536,200 | — | — |
| 2018-07-25 | $25.54 | $41.08 | 3,287,400 | — | — |
| 2018-07-24 | $25.42 | $40.90 | 2,147,600 | — | — |
| 2018-07-23 | $25.17 | $40.49 | 1,985,800 | — | — |
| 2018-07-20 | $25.22 | $40.57 | 2,757,600 | — | — |
| 2018-07-19 | $24.91 | $40.06 | 2,609,600 | — | — |
| 2018-07-18 | $25.11 | $40.39 | 1,465,800 | — | — |
| 2018-07-17 | $25.07 | $40.33 | 3,153,600 | — | — |
| 2018-07-16 | $24.76 | $39.83 | 1,709,000 | — | — |
| 2018-07-13 | $24.94 | $40.12 | 2,078,400 | — | — |
| 2018-07-12 | $24.95 | $40.13 | 2,946,200 | — | — |
| 2018-07-11 | $24.42 | $39.28 | 2,393,400 | — | — |
| 2018-07-10 | $24.75 | $39.81 | 4,532,600 | — | — |
| 2018-07-09 | $24.33 | $39.14 | 2,396,600 | — | — |
| 2018-07-06 | $24.21 | $38.93 | 4,979,600 | — | — |
| 2018-07-05 | $23.91 | $38.45 | 3,987,600 | — | — |
| 2018-07-03 | $23.49 | $37.78 | 2,299,400 | — | — |
| 2018-07-02 | $23.38 | $37.61 | 3,416,800 | — | — |
| 2018-06-29 | $23.06 | $37.09 | 2,431,400 | — | — |
| 2018-06-28 | $22.74 | $36.58 | 2,340,200 | — | — |
| 2018-06-27 | $22.72 | $36.54 | 3,445,600 | — | — |
| 2018-06-26 | $23.04 | $37.06 | 4,486,400 | — | — |
| 2018-06-25 | $23.49 | $37.78 | 5,870,600 | — | — |
| 2018-06-22 | $23.42 | $37.67 | 4,120,800 | — | — |
| 2018-06-21 | $23.20 | $37.32 | 4,191,200 | — | — |
| 2018-06-20 | $22.83 | $36.71 | 5,509,200 | — | — |
| 2018-06-19 | $22.33 | $35.93 | 2,379,400 | — | — |
| 2018-06-18 | $22.38 | $35.99 | 2,908,400 | — | — |
| 2018-06-15 | $22.42 | $36.06 | 4,147,200 | — | — |
| 2018-06-14 | $22.33 | $35.91 | 2,112,800 | — | — |
| 2018-06-13 | $22.25 | $35.79 | 2,897,400 | — | — |
| 2018-06-12 | $22.15 | $35.62 | 2,554,600 | — | — |
| 2018-06-11 | $22.42 | $36.06 | 2,808,000 | — | — |
| 2018-06-08 | $22.47 | $36.14 | 7,062,400 | — | — |
| 2018-06-07 | $23.00 | $37.00 | 3,436,400 | — | — |
| 2018-06-06 | $23.42 | $37.68 | 3,939,600 | — | — |
| 2018-06-05 | $23.69 | $38.11 | 2,183,200 | — | — |
| 2018-06-04 | $23.80 | $38.28 | 2,857,200 | — | — |
| 2018-06-01 | $23.92 | $38.47 | 1,602,800 | — | — |
| 2018-05-31 | $23.77 | $38.23 | 1,984,600 | — | — |
| 2018-05-30 | $23.78 | $38.25 | 6,134,400 | — | — |
| 2018-05-29 | $23.40 | $37.64 | 6,463,600 | — | — |
| 2018-05-25 | $23.87 | $38.39 | 1,409,000 | — | — |
| 2018-05-24 | $24.05 | $38.69 | 2,256,800 | — | — |
| 2018-05-23 | $24.14 | $38.82 | 2,101,200 | — | — |
| 2018-05-22 | $24.31 | $39.10 | 1,849,400 | — | — |
| 2018-05-21 | $24.34 | $39.16 | 1,264,000 | — | — |
| 2018-05-18 | $24.36 | $39.18 | 1,737,800 | — | — |
| 2018-05-17 | $24.50 | $39.40 | 1,007,600 | — | — |
| 2018-05-16 | $24.43 | $39.30 | 3,264,800 | — | — |
| 2018-05-15 | $24.12 | $38.79 | 2,914,200 | — | — |
| 2018-05-14 | $24.99 | $40.20 | 3,079,600 | — | — |
| 2018-05-11 | $24.55 | $39.48 | 3,628,200 | — | — |
| 2018-05-10 | $24.08 | $38.73 | 2,149,600 | — | — |
| 2018-05-09 | $24.02 | $38.64 | 1,930,800 | — | — |
| 2018-05-08 | $24.18 | $38.89 | 3,617,000 | — | — |
| 2018-05-07 | $23.92 | $38.47 | 3,025,800 | — | — |
| 2018-05-04 | $23.90 | $38.44 | 4,194,400 | — | — |
| 2018-05-03 | $24.06 | $38.70 | 5,012,600 | — | — |
| 2018-05-02 | $24.50 | $39.42 | 4,612,000 | — | — |
| 2018-05-01 | $23.86 | $38.38 | 2,835,800 | — | — |
| 2018-04-30 | $23.47 | $37.75 | 2,757,600 | — | — |
| 2018-04-27 | $23.72 | $38.15 | 1,378,800 | — | — |
| 2018-04-26 | $23.58 | $37.93 | 2,193,200 | — | — |
| 2018-04-25 | $23.44 | $37.70 | 4,598,000 | — | — |
| 2018-04-24 | $23.54 | $37.87 | 6,350,800 | — | — |
| 2018-04-23 | $23.57 | $37.91 | 4,587,200 | — | — |
| 2018-04-20 | $23.62 | $37.99 | 5,174,800 | — | — |
| 2018-04-19 | $23.83 | $38.33 | 2,601,000 | — | — |
| 2018-04-18 | $24.34 | $39.15 | 1,706,200 | — | — |
| 2018-04-17 | $24.62 | $39.60 | 1,983,200 | — | — |
| 2018-04-16 | $24.56 | $39.50 | 2,067,200 | — | — |
| 2018-04-13 | $24.58 | $39.53 | 2,050,400 | — | — |
| 2018-04-12 | $24.99 | $40.19 | 1,748,200 | — | — |
| 2018-04-11 | $24.95 | $40.13 | 2,143,400 | — | — |
| 2018-04-10 | $25.21 | $40.55 | 2,545,800 | — | — |
| 2018-04-09 | $24.87 | $40.00 | 1,890,800 | — | — |
| 2018-04-06 | $24.29 | $39.06 | 1,873,400 | — | — |
| 2018-04-05 | $24.41 | $39.26 | 2,357,000 | — | — |
| 2018-04-04 | $24.42 | $39.29 | 3,076,800 | — | — |
| 2018-04-03 | $24.57 | $39.52 | 2,743,400 | — | — |
| 2018-04-02 | $24.21 | $38.93 | 1,972,600 | — | — |
| 2018-03-29 | $24.63 | $39.61 | 1,630,800 | — | — |
| 2018-03-28 | $24.56 | $39.51 | 3,220,600 | — | — |
| 2018-03-27 | $24.28 | $39.06 | 2,049,400 | — | — |
| 2018-03-26 | $24.78 | $39.86 | 2,975,400 | — | — |
| 2018-03-23 | $24.25 | $39.00 | 3,138,200 | — | — |
| 2018-03-22 | $24.61 | $39.04 | 1,839,600 | — | — |
| 2018-03-21 | $25.13 | $39.86 | 1,789,800 | — | — |
| 2018-03-20 | $25.26 | $40.08 | 2,563,600 | — | — |
| 2018-03-19 | $25.22 | $40.02 | 2,469,400 | — | — |
| 2018-03-16 | $25.22 | $40.02 | 2,756,800 | — | — |
| 2018-03-15 | $25.20 | $39.98 | 1,598,600 | — | — |
| 2018-03-14 | $25.15 | $39.90 | 1,846,400 | — | — |
| 2018-03-13 | $25.17 | $39.93 | 4,879,200 | — | — |
| 2018-03-12 | $25.43 | $40.36 | 2,171,200 | — | — |
| 2018-03-09 | $25.43 | $40.36 | 2,155,600 | — | — |
| 2018-03-08 | $25.51 | $40.48 | 2,965,400 | — | — |
| 2018-03-07 | $25.32 | $40.17 | 2,932,800 | — | — |
| 2018-03-06 | $25.31 | $40.15 | 2,407,200 | — | — |
| 2018-03-05 | $25.42 | $40.32 | 3,431,400 | — | — |
| 2018-03-02 | $25.37 | $40.25 | 3,890,200 | — | — |
| 2018-03-01 | $25.12 | $39.86 | 3,454,600 | — | — |
| 2018-02-28 | $25.74 | $40.84 | 2,180,200 | — | — |
| 2018-02-27 | $26.32 | $41.75 | 3,235,800 | — | — |
| 2018-02-26 | $27.26 | $43.25 | 3,438,400 | — | — |
| 2018-02-23 | $26.97 | $42.78 | 2,720,000 | — | — |
| 2018-02-22 | $26.53 | $42.09 | 6,427,600 | — | — |
| 2018-02-21 | $25.76 | $40.88 | 4,963,200 | — | — |
| 2018-02-20 | $25.50 | $40.45 | 3,328,000 | — | — |
| 2018-02-16 | $25.93 | $41.14 | 4,846,200 | — | — |
| 2018-02-15 | $25.78 | $40.90 | 2,147,800 | — | — |
| 2018-02-14 | $25.40 | $40.30 | 2,284,800 | — | — |
| 2018-02-13 | $25.08 | $39.78 | 3,353,200 | — | — |
| 2018-02-12 | $25.24 | $40.04 | 2,210,000 | — | — |
| 2018-02-09 | $25.04 | $39.72 | 7,087,000 | — | — |
| 2018-02-08 | $24.26 | $38.49 | 4,440,000 | — | — |
| 2018-02-07 | $24.98 | $39.63 | 7,166,600 | — | — |
| 2018-02-06 | $24.76 | $39.29 | 6,694,200 | — | — |
| 2018-02-05 | $24.65 | $39.10 | 4,336,400 | — | — |
| 2018-02-02 | $25.24 | $40.04 | 4,961,000 | — | — |
| 2018-02-01 | $25.93 | $41.15 | 7,567,200 | — | — |
| 2018-01-31 | $27.75 | $44.03 | 3,061,800 | — | — |
| 2018-01-30 | $28.34 | $44.97 | 2,903,800 | — | — |
| 2018-01-29 | $28.76 | $45.64 | 2,627,000 | — | — |
| 2018-01-26 | $29.07 | $46.12 | 2,191,400 | — | — |
| 2018-01-25 | $28.73 | $45.58 | 2,307,400 | — | — |
| 2018-01-24 | $28.87 | $45.80 | 1,926,600 | — | — |
| 2018-01-23 | $28.97 | $45.96 | 2,561,600 | — | — |
| 2018-01-22 | $28.98 | $45.97 | 2,220,800 | — | — |
| 2018-01-19 | $28.90 | $45.85 | 4,188,000 | — | — |
| 2018-01-18 | $28.25 | $44.83 | 1,790,400 | — | — |
| 2018-01-17 | $28.21 | $44.75 | 2,310,400 | — | — |
| 2018-01-16 | $27.66 | $43.88 | 2,253,800 | — | — |
| 2018-01-12 | $27.52 | $43.66 | 2,192,000 | — | — |
| 2018-01-11 | $27.48 | $43.60 | 1,004,600 | — | — |
| 2018-01-10 | $27.40 | $43.47 | 1,757,600 | — | — |
| 2018-01-09 | $27.43 | $43.52 | 1,782,400 | — | — |
| 2018-01-08 | $27.34 | $43.39 | 1,228,000 | — | — |
| 2018-01-05 | $27.37 | $43.43 | 1,290,800 | — | — |
| 2018-01-04 | $27.25 | $43.23 | 1,208,400 | — | — |
| 2018-01-03 | $27.34 | $43.38 | 1,504,800 | — | — |
| 2018-01-02 | $27.08 | $42.97 | 1,482,800 | — | — |