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
- 1973-02-23 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 | $31.50 | $120.99 | 600 | — | — |
| 2018-12-28 | $31.50 | $120.99 | 200 | — | — |
| 2018-12-27 | $31.50 | $120.99 | 100 | — | — |
| 2018-12-26 | $31.50 | $120.99 | 4,400 | — | — |
| 2018-12-24 | $32.59 | $125.18 | 2,000 | — | — |
| 2018-12-21 | $33.40 | $128.29 | 1,000 | — | — |
| 2018-12-20 | $32.50 | $124.83 | 600 | — | — |
| 2018-12-19 | $31.65 | $121.57 | 400 | — | — |
| 2018-12-18 | $31.73 | $121.88 | 600 | — | — |
| 2018-12-17 | $30.93 | $118.80 | 1,400 | — | — |
| 2018-12-14 | $30.93 | $118.80 | 800 | — | — |
| 2018-12-13 | $30.94 | $118.84 | 200 | — | — |
| 2018-12-12 | $30.81 | $118.34 | 300 | — | — |
| 2018-12-11 | $30.58 | $117.46 | 500 | — | — |
| 2018-12-10 | $30.58 | $117.46 | 300 | — | — |
| 2018-12-07 | $30.58 | $117.46 | 400 | — | — |
| 2018-12-06 | $31.00 | $119.07 | 300 | — | — |
| 2018-12-04 | $31.00 | $119.07 | 600 | — | — |
| 2018-12-03 | $31.25 | $119.23 | 1,300 | — | — |
| 2018-11-30 | $31.25 | $119.23 | 5,200 | — | — |
| 2018-11-29 | $31.25 | $119.23 | 2,200 | — | — |
| 2018-11-28 | $31.50 | $120.18 | 1,200 | — | — |
| 2018-11-27 | $31.74 | $121.09 | 1,200 | — | — |
| 2018-11-26 | $31.91 | $121.74 | 100 | — | — |
| 2018-11-23 | $31.99 | $122.05 | 300 | — | — |
| 2018-11-21 | $32.00 | $122.09 | 600 | — | — |
| 2018-11-20 | $31.80 | $121.32 | 400 | — | — |
| 2018-11-19 | $31.91 | $121.74 | 600 | — | — |
| 2018-11-16 | $31.68 | $120.87 | 800 | — | — |
| 2018-11-15 | $31.68 | $120.87 | 700 | — | — |
| 2018-11-14 | $31.78 | $121.25 | 3,500 | — | — |
| 2018-11-13 | $31.81 | $121.36 | 800 | — | — |
| 2018-11-12 | $31.26 | $119.26 | 7,800 | — | — |
| 2018-11-09 | $32.40 | $123.61 | 400 | — | — |
| 2018-11-08 | $32.41 | $123.65 | 3,900 | — | — |
| 2018-11-07 | $33.46 | $127.66 | 7,900 | — | — |
| 2018-11-06 | $33.96 | $129.56 | 100 | — | — |
| 2018-11-05 | $33.96 | $129.56 | 4,600 | — | — |
| 2018-11-02 | $34.30 | $130.86 | 1,200 | — | — |
| 2018-11-01 | $33.77 | $128.84 | 100 | — | — |
| 2018-10-31 | $33.44 | $127.58 | 6,000 | — | — |
| 2018-10-30 | $33.00 | $125.90 | 400 | — | — |
| 2018-10-29 | $32.66 | $124.60 | 200 | — | — |
| 2018-10-26 | $32.52 | $124.07 | 1,100 | — | — |
| 2018-10-25 | $32.20 | $122.85 | 1,400 | — | — |
| 2018-10-24 | $31.91 | $121.74 | 600 | — | — |
| 2018-10-23 | $31.79 | $121.29 | 1,000 | — | — |
| 2018-10-22 | $32.37 | $123.50 | 100 | — | — |
| 2018-10-19 | $32.70 | $124.76 | 0 | — | — |
| 2018-10-18 | $32.70 | $124.76 | 0 | — | — |
| 2018-10-17 | $32.70 | $124.76 | 300 | — | — |
| 2018-10-16 | $32.96 | $125.75 | 800 | — | — |
| 2018-10-15 | $32.59 | $124.34 | 300 | — | — |
| 2018-10-12 | $32.55 | $124.18 | 800 | — | — |
| 2018-10-11 | $32.59 | $124.34 | 400 | — | — |
| 2018-10-10 | $31.96 | $121.93 | 500 | — | — |
| 2018-10-09 | $32.34 | $123.38 | 400 | — | — |
| 2018-10-08 | $32.34 | $123.38 | 1,000 | — | — |
| 2018-10-05 | $32.27 | $123.12 | 200 | — | — |
| 2018-10-04 | $32.29 | $123.19 | 2,000 | — | — |
| 2018-10-03 | $32.15 | $122.66 | 2,200 | — | — |
| 2018-10-02 | $32.48 | $123.92 | 200 | — | — |
| 2018-10-01 | $32.50 | $123.99 | 500 | — | — |
| 2018-09-28 | $32.50 | $123.99 | 200 | — | — |
| 2018-09-27 | $32.50 | $123.99 | 300 | — | — |
| 2018-09-26 | $32.49 | $123.96 | 700 | — | — |
| 2018-09-25 | $32.07 | $122.35 | 200 | — | — |
| 2018-09-24 | $32.44 | $123.77 | 3,100 | — | — |
| 2018-09-21 | $32.32 | $123.31 | 3,800 | — | — |
| 2018-09-20 | $31.72 | $121.02 | 600 | — | — |
| 2018-09-19 | $31.72 | $121.02 | 400 | — | — |
| 2018-09-18 | $31.45 | $119.99 | 800 | — | — |
| 2018-09-17 | $31.80 | $121.32 | 0 | — | — |
| 2018-09-14 | $31.80 | $121.32 | 0 | — | — |
| 2018-09-13 | $31.80 | $121.32 | 2,000 | — | — |
| 2018-09-12 | $31.80 | $121.32 | 900 | — | — |
| 2018-09-11 | $31.91 | $121.74 | 700 | — | — |
| 2018-09-10 | $31.71 | $120.98 | 0 | — | — |
| 2018-09-07 | $31.71 | $120.98 | 500 | — | — |
| 2018-09-06 | $31.53 | $120.29 | 0 | — | — |
| 2018-09-05 | $31.53 | $120.29 | 300 | — | — |
| 2018-09-04 | $31.39 | $119.76 | 300 | — | — |
| 2018-08-31 | $31.82 | $120.60 | 0 | — | — |
| 2018-08-30 | $31.82 | $120.60 | 500 | — | — |
| 2018-08-29 | $31.78 | $120.45 | 0 | — | — |
| 2018-08-28 | $31.78 | $120.45 | 1,400 | — | — |
| 2018-08-27 | $32.08 | $121.58 | 600 | — | — |
| 2018-08-24 | $32.09 | $121.62 | 400 | — | — |
| 2018-08-23 | $32.00 | $121.28 | 300 | — | — |
| 2018-08-22 | $32.17 | $121.93 | 2,200 | — | — |
| 2018-08-21 | $32.19 | $122.00 | 1,000 | — | — |
| 2018-08-20 | $31.96 | $121.13 | 0 | — | — |
| 2018-08-17 | $31.96 | $121.13 | 800 | — | — |
| 2018-08-16 | $32.02 | $121.36 | 600 | — | — |
| 2018-08-15 | $31.75 | $120.33 | 2,300 | — | — |
| 2018-08-14 | $31.36 | $118.86 | 600 | — | — |
| 2018-08-13 | $31.40 | $119.01 | 2,100 | — | — |
| 2018-08-10 | $31.11 | $117.91 | 5,200 | — | — |
| 2018-08-09 | $31.00 | $117.49 | 900 | — | — |
| 2018-08-08 | $31.18 | $118.17 | 100 | — | — |
| 2018-08-07 | $30.88 | $117.04 | 1,300 | — | — |
| 2018-08-06 | $31.41 | $119.04 | 1,500 | — | — |
| 2018-08-03 | $31.20 | $118.25 | 700 | — | — |
| 2018-08-02 | $31.20 | $118.25 | 300 | — | — |
| 2018-08-01 | $30.95 | $117.30 | 2,700 | — | — |
| 2018-07-31 | $31.20 | $118.25 | 0 | — | — |
| 2018-07-30 | $31.20 | $118.25 | 300 | — | — |
| 2018-07-27 | $31.43 | $119.12 | 400 | — | — |
| 2018-07-26 | $31.65 | $119.95 | 500 | — | — |
| 2018-07-25 | $31.63 | $119.88 | 1,200 | — | — |
| 2018-07-24 | $31.64 | $119.92 | 200 | — | — |
| 2018-07-23 | $31.28 | $118.55 | 800 | — | — |
| 2018-07-20 | $31.42 | $119.08 | 400 | — | — |
| 2018-07-19 | $31.23 | $118.36 | 300 | — | — |
| 2018-07-18 | $31.50 | $119.39 | 300 | — | — |
| 2018-07-17 | $31.50 | $119.39 | 2,200 | — | — |
| 2018-07-16 | $31.75 | $120.33 | 2,500 | — | — |
| 2018-07-13 | $31.50 | $119.39 | 1,100 | — | — |
| 2018-07-12 | $31.70 | $120.14 | 1,600 | — | — |
| 2018-07-11 | $31.64 | $119.92 | 600 | — | — |
| 2018-07-10 | $32.13 | $121.77 | 2,200 | — | — |
| 2018-07-09 | $32.25 | $122.23 | 2,700 | — | — |
| 2018-07-06 | $32.20 | $122.04 | 600 | — | — |
| 2018-07-05 | $32.16 | $121.89 | 400 | — | — |
| 2018-07-03 | $31.36 | $118.86 | 2,100 | — | — |
| 2018-07-02 | $31.76 | $120.37 | 2,500 | — | — |
| 2018-06-29 | $32.25 | $122.23 | 1,900 | — | — |
| 2018-06-28 | $31.60 | $119.76 | 1,500 | — | — |
| 2018-06-27 | $31.60 | $119.76 | 1,100 | — | — |
| 2018-06-26 | $31.54 | $119.54 | 4,500 | — | — |
| 2018-06-25 | $31.35 | $118.82 | 3,800 | — | — |
| 2018-06-22 | $31.53 | $119.50 | 800 | — | — |
| 2018-06-21 | $31.48 | $119.31 | 400 | — | — |
| 2018-06-20 | $31.20 | $118.25 | 1,400 | — | — |
| 2018-06-19 | $31.20 | $118.25 | 900 | — | — |
| 2018-06-18 | $31.55 | $119.58 | 0 | — | — |
| 2018-06-15 | $31.55 | $119.58 | 900 | — | — |
| 2018-06-14 | $31.91 | $120.94 | 200 | — | — |
| 2018-06-13 | $31.36 | $118.86 | 100 | — | — |
| 2018-06-12 | $31.36 | $118.86 | 100 | — | — |
| 2018-06-11 | $32.10 | $121.66 | 700 | — | — |
| 2018-06-08 | $31.04 | $117.64 | 500 | — | — |
| 2018-06-07 | $30.72 | $116.43 | 7,600 | — | — |
| 2018-06-06 | $30.20 | $114.46 | 3,500 | — | — |
| 2018-06-05 | $30.91 | $117.15 | 1,100 | — | — |
| 2018-06-04 | $31.36 | $118.86 | 1,200 | — | — |
| 2018-06-01 | $31.60 | $118.97 | 500 | — | — |
| 2018-05-31 | $31.90 | $120.10 | 600 | — | — |
| 2018-05-30 | $31.92 | $120.17 | 900 | — | — |
| 2018-05-29 | $31.80 | $119.72 | 600 | — | — |
| 2018-05-25 | $32.15 | $121.04 | 1,300 | — | — |
| 2018-05-24 | $32.08 | $120.78 | 0 | — | — |
| 2018-05-23 | $32.08 | $120.78 | 1,500 | — | — |
| 2018-05-22 | $32.20 | $121.23 | 1,500 | — | — |
| 2018-05-21 | $32.00 | $120.47 | 2,500 | — | — |
| 2018-05-18 | $31.91 | $120.14 | 2,400 | — | — |
| 2018-05-17 | $31.76 | $119.57 | 2,200 | — | — |
| 2018-05-16 | $31.41 | $118.25 | 4,200 | — | — |
| 2018-05-15 | $31.61 | $119.01 | 100 | — | — |
| 2018-05-14 | $31.30 | $117.84 | 300 | — | — |
| 2018-05-11 | $31.50 | $118.59 | 400 | — | — |
| 2018-05-10 | $31.30 | $117.84 | 800 | — | — |
| 2018-05-09 | $30.66 | $115.43 | 0 | — | — |
| 2018-05-08 | $30.66 | $115.43 | 1,600 | — | — |
| 2018-05-07 | $30.66 | $115.43 | 2,200 | — | — |
| 2018-05-04 | $30.00 | $112.95 | 200 | — | — |
| 2018-05-03 | $28.80 | $108.43 | 1,700 | — | — |
| 2018-05-02 | $28.70 | $108.05 | 1,200 | — | — |
| 2018-05-01 | $29.09 | $109.52 | 100 | — | — |
| 2018-04-30 | $29.02 | $109.26 | 500 | — | — |
| 2018-04-27 | $29.10 | $109.56 | 200 | — | — |
| 2018-04-26 | $29.05 | $109.37 | 2,600 | — | — |
| 2018-04-25 | $29.80 | $112.19 | 300 | — | — |
| 2018-04-24 | $29.82 | $112.27 | 400 | — | — |
| 2018-04-23 | $30.16 | $113.55 | 0 | — | — |
| 2018-04-20 | $30.16 | $113.55 | 700 | — | — |
| 2018-04-19 | $30.15 | $113.51 | 700 | — | — |
| 2018-04-18 | $30.33 | $114.19 | 1,000 | — | — |
| 2018-04-17 | $30.65 | $115.39 | 3,000 | — | — |
| 2018-04-16 | $30.72 | $115.66 | 600 | — | — |
| 2018-04-13 | $31.02 | $116.79 | 1,400 | — | — |
| 2018-04-12 | $31.35 | $118.03 | 700 | — | — |
| 2018-04-11 | $31.32 | $117.91 | 1,600 | — | — |
| 2018-04-10 | $31.26 | $117.69 | 1,000 | — | — |
| 2018-04-09 | $31.11 | $117.12 | 400 | — | — |
| 2018-04-06 | $31.36 | $118.07 | 0 | — | — |
| 2018-04-05 | $31.36 | $118.07 | 100 | — | — |
| 2018-04-04 | $31.19 | $117.43 | 0 | — | — |
| 2018-04-03 | $31.19 | $117.43 | 0 | — | — |
| 2018-04-02 | $31.19 | $117.43 | 0 | — | — |
| 2018-03-29 | $31.19 | $117.43 | 0 | — | — |
| 2018-03-28 | $31.19 | $117.43 | 400 | — | — |
| 2018-03-27 | $30.88 | $116.26 | 800 | — | — |
| 2018-03-26 | $31.90 | $120.10 | 0 | — | — |
| 2018-03-23 | $31.90 | $120.10 | 500 | — | — |
| 2018-03-22 | $31.87 | $119.99 | 300 | — | — |
| 2018-03-21 | $32.40 | $121.98 | 500 | — | — |
| 2018-03-20 | $32.50 | $122.36 | 700 | — | — |
| 2018-03-19 | $32.50 | $122.36 | 200 | — | — |
| 2018-03-16 | $32.50 | $122.36 | 700 | — | — |
| 2018-03-15 | $31.17 | $117.35 | 100 | — | — |
| 2018-03-14 | $31.45 | $118.40 | 200 | — | — |
| 2018-03-13 | $31.15 | $117.27 | 400 | — | — |
| 2018-03-12 | $31.14 | $117.24 | 600 | — | — |
| 2018-03-09 | $30.62 | $115.28 | 600 | — | — |
| 2018-03-08 | $30.99 | $116.67 | 300 | — | — |
| 2018-03-07 | $30.86 | $116.18 | 400 | — | — |
| 2018-03-06 | $30.92 | $116.41 | 1,100 | — | — |
| 2018-03-05 | $31.11 | $117.12 | 1,000 | — | — |
| 2018-03-02 | $33.40 | $125.75 | 0 | — | — |
| 2018-03-01 | $33.40 | $123.83 | 600 | — | — |
| 2018-02-28 | $33.00 | $122.34 | 3,600 | — | — |
| 2018-02-27 | $33.00 | $122.34 | 0 | — | — |
| 2018-02-26 | $33.00 | $122.34 | 1,700 | — | — |
| 2018-02-23 | $33.00 | $122.34 | 2,600 | — | — |
| 2018-02-22 | $32.90 | $121.97 | 200 | — | — |
| 2018-02-21 | $32.12 | $119.08 | 0 | — | — |
| 2018-02-20 | $32.12 | $119.08 | 1,900 | — | — |
| 2018-02-16 | $31.62 | $117.23 | 700 | — | — |
| 2018-02-15 | $31.69 | $117.49 | 700 | — | — |
| 2018-02-14 | $31.99 | $118.60 | 200 | — | — |
| 2018-02-13 | $31.73 | $117.63 | 200 | — | — |
| 2018-02-12 | $31.79 | $117.86 | 500 | — | — |
| 2018-02-09 | $31.72 | $117.60 | 300 | — | — |
| 2018-02-08 | $31.99 | $118.60 | 0 | — | — |
| 2018-02-07 | $31.99 | $118.60 | 0 | — | — |
| 2018-02-06 | $31.99 | $118.60 | 200 | — | — |
| 2018-02-05 | $31.75 | $117.71 | 800 | — | — |
| 2018-02-02 | $32.00 | $118.64 | 1,000 | — | — |
| 2018-02-01 | $31.80 | $117.89 | 3,700 | — | — |
| 2018-01-31 | $31.99 | $118.60 | 5,400 | — | — |
| 2018-01-30 | $31.11 | $115.34 | 4,000 | — | — |
| 2018-01-29 | $31.00 | $114.93 | 900 | — | — |
| 2018-01-26 | $31.00 | $114.93 | 2,800 | — | — |
| 2018-01-25 | $31.24 | $115.82 | 1,200 | — | — |
| 2018-01-24 | $31.43 | $116.52 | 1,600 | — | — |
| 2018-01-23 | $31.65 | $117.34 | 900 | — | — |
| 2018-01-22 | $31.18 | $115.60 | 1,100 | — | — |
| 2018-01-19 | $31.12 | $115.37 | 1,600 | — | — |
| 2018-01-18 | $31.59 | $117.12 | 4,700 | — | — |
| 2018-01-17 | $32.49 | $120.45 | 2,200 | — | — |
| 2018-01-16 | $32.10 | $119.01 | 9,600 | — | — |
| 2018-01-12 | $31.40 | $116.41 | 2,500 | — | — |
| 2018-01-11 | $31.00 | $114.93 | 1,100 | — | — |
| 2018-01-10 | $30.91 | $114.59 | 1,100 | — | — |
| 2018-01-09 | $31.10 | $115.30 | 2,700 | — | — |
| 2018-01-08 | $31.15 | $115.48 | 2,000 | — | — |
| 2018-01-05 | $31.31 | $116.08 | 3,200 | — | — |
| 2018-01-04 | $31.01 | $114.97 | 1,900 | — | — |
| 2018-01-03 | $30.87 | $114.45 | 2,200 | — | — |
| 2018-01-02 | $31.95 | $118.45 | 3,300 | — | — |