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
- 1997-10-20 to 2026-09-01
- 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 | $35.64 | $100.55 | 100 | — | — |
| 2018-12-28 | $35.64 | $100.55 | 3,500 | — | — |
| 2018-12-27 | $35.22 | $98.40 | 2,200 | — | — |
| 2018-12-26 | $36.87 | $103.01 | 600 | — | — |
| 2018-12-24 | $36.09 | $100.83 | 200 | — | — |
| 2018-12-21 | $36.09 | $100.83 | 100 | — | — |
| 2018-12-20 | $37.34 | $104.33 | 200 | — | — |
| 2018-12-19 | $36.20 | $101.14 | 1,400 | — | — |
| 2018-12-18 | $35.89 | $100.27 | 0 | — | — |
| 2018-12-17 | $35.89 | $100.27 | 200 | — | — |
| 2018-12-14 | $38.50 | $107.57 | 100 | — | — |
| 2018-12-13 | $38.50 | $107.57 | 100 | — | — |
| 2018-12-12 | $38.50 | $107.57 | 100 | — | — |
| 2018-12-11 | $37.71 | $105.36 | 100 | — | — |
| 2018-12-10 | $37.71 | $105.36 | 5,100 | — | — |
| 2018-12-07 | $38.30 | $107.01 | 2,100 | — | — |
| 2018-12-06 | $37.70 | $105.33 | 2,900 | — | — |
| 2018-12-04 | $35.74 | $99.85 | 100 | — | — |
| 2018-12-03 | $35.74 | $99.85 | 300 | — | — |
| 2018-11-30 | $35.74 | $99.85 | 0 | — | — |
| 2018-11-29 | $35.74 | $99.85 | 500 | — | — |
| 2018-11-28 | $38.33 | $107.09 | 300 | — | — |
| 2018-11-27 | $35.79 | $99.99 | 200 | — | — |
| 2018-11-26 | $35.56 | $99.35 | 0 | — | — |
| 2018-11-23 | $35.56 | $99.35 | 100 | — | — |
| 2018-11-21 | $36.78 | $102.76 | 100 | — | — |
| 2018-11-20 | $36.78 | $102.76 | 0 | — | — |
| 2018-11-19 | $36.78 | $102.76 | 200 | — | — |
| 2018-11-16 | $37.00 | $103.38 | 700 | — | — |
| 2018-11-15 | $40.00 | $111.76 | 0 | — | — |
| 2018-11-14 | $40.00 | $111.76 | 0 | — | — |
| 2018-11-13 | $40.00 | $111.76 | 0 | — | — |
| 2018-11-12 | $40.00 | $111.76 | 300 | — | — |
| 2018-11-09 | $40.94 | $114.38 | 100 | — | — |
| 2018-11-08 | $39.70 | $110.92 | 100 | — | — |
| 2018-11-07 | $39.70 | $110.92 | 200 | — | — |
| 2018-11-06 | $39.02 | $109.02 | 200 | — | — |
| 2018-11-05 | $39.02 | $109.02 | 300 | — | — |
| 2018-11-02 | $37.26 | $104.10 | 100 | — | — |
| 2018-11-01 | $37.26 | $104.10 | 0 | — | — |
| 2018-10-31 | $37.26 | $104.10 | 100 | — | — |
| 2018-10-30 | $37.26 | $104.10 | 300 | — | — |
| 2018-10-29 | $38.80 | $108.40 | 200 | — | — |
| 2018-10-26 | $36.74 | $102.65 | 2,800 | — | — |
| 2018-10-25 | $37.38 | $104.44 | 100 | — | — |
| 2018-10-24 | $37.38 | $104.44 | 0 | — | — |
| 2018-10-23 | $37.38 | $104.44 | 400 | — | — |
| 2018-10-22 | $39.59 | $110.61 | 0 | — | — |
| 2018-10-19 | $39.59 | $110.61 | 0 | — | — |
| 2018-10-18 | $39.59 | $110.61 | 0 | — | — |
| 2018-10-17 | $39.59 | $110.61 | 300 | — | — |
| 2018-10-16 | $39.13 | $109.33 | 200 | — | — |
| 2018-10-15 | $39.00 | $108.96 | 1,100 | — | — |
| 2018-10-12 | $41.83 | $116.87 | 0 | — | — |
| 2018-10-11 | $41.83 | $116.87 | 0 | — | — |
| 2018-10-10 | $41.83 | $116.87 | 0 | — | — |
| 2018-10-09 | $41.83 | $116.87 | 0 | — | — |
| 2018-10-08 | $41.83 | $116.87 | 0 | — | — |
| 2018-10-05 | $41.83 | $116.87 | 0 | — | — |
| 2018-10-04 | $41.83 | $116.87 | 0 | — | — |
| 2018-10-03 | $41.83 | $116.87 | 0 | — | — |
| 2018-10-02 | $41.83 | $116.87 | 100 | — | — |
| 2018-10-01 | $43.30 | $120.98 | 1,500 | — | — |
| 2018-09-28 | $43.24 | $120.81 | 900 | — | — |
| 2018-09-27 | $42.93 | $119.94 | 0 | — | — |
| 2018-09-26 | $42.93 | $119.94 | 0 | — | — |
| 2018-09-25 | $42.93 | $119.94 | 0 | — | — |
| 2018-09-24 | $42.93 | $119.94 | 0 | — | — |
| 2018-09-21 | $42.93 | $119.94 | 0 | — | — |
| 2018-09-20 | $42.93 | $119.94 | 700 | — | — |
| 2018-09-19 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-18 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-17 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-14 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-13 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-12 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-11 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-10 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-07 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-06 | $40.38 | $112.82 | 0 | — | — |
| 2018-09-05 | $40.38 | $112.82 | 100 | — | — |
| 2018-09-04 | $40.23 | $112.40 | 0 | — | — |
| 2018-08-31 | $40.23 | $112.40 | 100 | — | — |
| 2018-08-30 | $41.01 | $114.58 | 0 | — | — |
| 2018-08-29 | $41.01 | $114.58 | 0 | — | — |
| 2018-08-28 | $41.01 | $114.58 | 0 | — | — |
| 2018-08-27 | $41.01 | $114.58 | 0 | — | — |
| 2018-08-24 | $41.01 | $114.58 | 300 | — | — |
| 2018-08-23 | $38.50 | $107.57 | 0 | — | — |
| 2018-08-22 | $38.50 | $107.57 | 0 | — | — |
| 2018-08-21 | $38.50 | $107.57 | 0 | — | — |
| 2018-08-20 | $38.50 | $107.57 | 400 | — | — |
| 2018-08-17 | $37.43 | $104.58 | 200 | — | — |
| 2018-08-16 | $35.75 | $99.88 | 0 | — | — |
| 2018-08-15 | $35.75 | $99.88 | 500 | — | — |
| 2018-08-14 | $36.73 | $102.62 | 400 | — | — |
| 2018-08-13 | $36.80 | $102.82 | 0 | — | — |
| 2018-08-10 | $36.80 | $102.82 | 0 | — | — |
| 2018-08-09 | $36.80 | $102.82 | 100 | — | — |
| 2018-08-08 | $36.80 | $102.82 | 600 | — | — |
| 2018-08-07 | $38.25 | $106.87 | 400 | — | — |
| 2018-08-06 | $34.16 | $95.44 | 0 | — | — |
| 2018-08-03 | $34.16 | $95.44 | 0 | — | — |
| 2018-08-02 | $34.16 | $95.44 | 0 | — | — |
| 2018-08-01 | $34.16 | $95.44 | 0 | — | — |
| 2018-07-31 | $34.16 | $95.44 | 0 | — | — |
| 2018-07-30 | $34.16 | $95.44 | 0 | — | — |
| 2018-07-27 | $34.16 | $95.44 | 0 | — | — |
| 2018-07-26 | $34.16 | $95.44 | 0 | — | — |
| 2018-07-25 | $34.16 | $95.44 | 700 | — | — |
| 2018-07-24 | $36.10 | $100.86 | 1,900 | — | — |
| 2018-07-23 | $33.15 | $92.62 | 1,800 | — | — |
| 2018-07-20 | $36.31 | $101.45 | 0 | — | — |
| 2018-07-19 | $36.31 | $101.45 | 0 | — | — |
| 2018-07-18 | $36.31 | $101.45 | 0 | — | — |
| 2018-07-17 | $36.31 | $101.45 | 0 | — | — |
| 2018-07-16 | $36.31 | $101.45 | 0 | — | — |
| 2018-07-13 | $36.31 | $101.45 | 2,000 | — | — |
| 2018-07-12 | $35.24 | $98.46 | 0 | — | — |
| 2018-07-11 | $35.24 | $98.46 | 0 | — | — |
| 2018-07-10 | $35.24 | $98.46 | 0 | — | — |
| 2018-07-09 | $35.24 | $98.46 | 0 | — | — |
| 2018-07-06 | $35.24 | $98.46 | 0 | — | — |
| 2018-07-05 | $35.24 | $98.46 | 0 | — | — |
| 2018-07-03 | $35.24 | $98.46 | 0 | — | — |
| 2018-07-02 | $35.24 | $98.46 | 200 | — | — |
| 2018-06-29 | $35.33 | $98.71 | 200 | — | — |
| 2018-06-28 | $37.00 | $103.38 | 1,700 | — | — |
| 2018-06-27 | $34.10 | $95.27 | 0 | — | — |
| 2018-06-26 | $34.10 | $95.27 | 500 | — | — |
| 2018-06-25 | $36.25 | $101.28 | 2,700 | — | — |
| 2018-06-22 | $37.80 | $105.61 | 0 | — | — |
| 2018-06-21 | $37.80 | $105.61 | 0 | — | — |
| 2018-06-20 | $37.80 | $105.61 | 0 | — | — |
| 2018-06-19 | $37.80 | $105.61 | 0 | — | — |
| 2018-06-18 | $37.80 | $105.61 | 0 | — | — |
| 2018-06-15 | $37.80 | $105.61 | 600 | — | — |
| 2018-06-14 | $38.84 | $108.52 | 0 | — | — |
| 2018-06-13 | $38.84 | $108.52 | 200 | — | — |
| 2018-06-12 | $38.85 | $108.54 | 0 | — | — |
| 2018-06-11 | $38.85 | $108.54 | 0 | — | — |
| 2018-06-08 | $38.85 | $108.54 | 0 | — | — |
| 2018-06-07 | $38.85 | $108.54 | 300 | — | — |
| 2018-06-06 | $38.50 | $106.62 | 0 | — | — |
| 2018-06-05 | $38.50 | $106.62 | 200 | — | — |
| 2018-06-04 | $38.05 | $105.37 | 0 | — | — |
| 2018-06-01 | $38.05 | $105.37 | 1,300 | — | — |
| 2018-05-31 | $37.80 | $104.68 | 1,500 | — | — |
| 2018-05-30 | $37.50 | $103.85 | 1,300 | — | — |
| 2018-05-29 | $36.00 | $99.69 | 100 | — | — |
| 2018-05-25 | $36.00 | $99.69 | 100 | — | — |
| 2018-05-24 | $37.47 | $103.76 | 700 | — | — |
| 2018-05-23 | $35.40 | $98.03 | 0 | — | — |
| 2018-05-22 | $35.40 | $98.03 | 0 | — | — |
| 2018-05-21 | $35.40 | $98.03 | 0 | — | — |
| 2018-05-18 | $35.40 | $98.03 | 0 | — | — |
| 2018-05-17 | $35.40 | $98.03 | 0 | — | — |
| 2018-05-16 | $35.40 | $98.03 | 200 | — | — |
| 2018-05-15 | $33.31 | $92.24 | 0 | — | — |
| 2018-05-14 | $33.31 | $92.24 | 200 | — | — |
| 2018-05-11 | $34.02 | $94.21 | 500 | — | — |
| 2018-05-10 | $33.17 | $91.86 | 0 | — | — |
| 2018-05-09 | $33.17 | $91.86 | 100 | — | — |
| 2018-05-08 | $34.53 | $95.62 | 0 | — | — |
| 2018-05-07 | $34.53 | $95.62 | 0 | — | — |
| 2018-05-04 | $34.53 | $95.62 | 200 | — | — |
| 2018-05-03 | $33.00 | $91.39 | 0 | — | — |
| 2018-05-02 | $33.00 | $91.39 | 700 | — | — |
| 2018-05-01 | $32.57 | $90.19 | 200 | — | — |
| 2018-04-30 | $36.36 | $100.69 | 2,100 | — | — |
| 2018-04-27 | $34.12 | $94.49 | 200 | — | — |
| 2018-04-26 | $37.29 | $103.27 | 400 | — | — |
| 2018-04-25 | $35.60 | $98.59 | 700 | — | — |
| 2018-04-24 | $35.96 | $99.58 | 300 | — | — |
| 2018-04-23 | $35.08 | $97.15 | 0 | — | — |
| 2018-04-20 | $35.08 | $97.15 | 1,100 | — | — |
| 2018-04-19 | $36.80 | $101.91 | 0 | — | — |
| 2018-04-18 | $36.80 | $101.91 | 0 | — | — |
| 2018-04-17 | $36.80 | $101.91 | 1,900 | — | — |
| 2018-04-16 | $36.31 | $100.55 | 0 | — | — |
| 2018-04-13 | $36.31 | $100.55 | 0 | — | — |
| 2018-04-12 | $36.31 | $100.55 | 0 | — | — |
| 2018-04-11 | $36.31 | $100.55 | 0 | — | — |
| 2018-04-10 | $36.31 | $100.55 | 0 | — | — |
| 2018-04-09 | $36.31 | $100.55 | 200 | — | — |
| 2018-04-06 | $34.50 | $95.54 | 0 | — | — |
| 2018-04-05 | $34.50 | $95.54 | 0 | — | — |
| 2018-04-04 | $34.50 | $95.54 | 0 | — | — |
| 2018-04-03 | $34.50 | $95.54 | 2,000 | — | — |
| 2018-04-02 | $36.20 | $100.25 | 0 | — | — |
| 2018-03-29 | $36.20 | $100.25 | 300 | — | — |
| 2018-03-28 | $35.30 | $97.75 | 0 | — | — |
| 2018-03-27 | $35.30 | $97.75 | 0 | — | — |
| 2018-03-26 | $35.30 | $97.75 | 300 | — | — |
| 2018-03-23 | $35.95 | $99.55 | 0 | — | — |
| 2018-03-22 | $35.95 | $99.55 | 0 | — | — |
| 2018-03-21 | $35.95 | $99.55 | 100 | — | — |
| 2018-03-20 | $34.50 | $95.54 | 1,700 | — | — |
| 2018-03-19 | $36.00 | $99.69 | 0 | — | — |
| 2018-03-16 | $36.00 | $99.69 | 0 | — | — |
| 2018-03-15 | $36.00 | $99.69 | 0 | — | — |
| 2018-03-14 | $36.00 | $99.69 | 300 | — | — |
| 2018-03-13 | $38.00 | $105.23 | 0 | — | — |
| 2018-03-12 | $38.00 | $105.23 | 900 | — | — |
| 2018-03-09 | $35.80 | $99.14 | 0 | — | — |
| 2018-03-08 | $35.80 | $99.14 | 0 | — | — |
| 2018-03-07 | $35.80 | $99.14 | 1,700 | — | — |
| 2018-03-06 | $35.10 | $97.20 | 0 | — | — |
| 2018-03-05 | $35.10 | $97.20 | 0 | — | — |
| 2018-03-02 | $35.10 | $97.20 | 200 | — | — |
| 2018-03-01 | $38.00 | $105.23 | 0 | — | — |
| 2018-02-28 | $38.00 | $105.23 | 0 | — | — |
| 2018-02-27 | $38.00 | $105.23 | 0 | — | — |
| 2018-02-26 | $38.00 | $105.23 | 2,900 | — | — |
| 2018-02-23 | $34.62 | $95.87 | 1,100 | — | — |
| 2018-02-22 | $36.90 | $102.19 | 0 | — | — |
| 2018-02-21 | $36.90 | $102.19 | 0 | — | — |
| 2018-02-20 | $36.90 | $102.19 | 1,100 | — | — |
| 2018-02-16 | $36.37 | $100.72 | 0 | — | — |
| 2018-02-15 | $36.37 | $100.72 | 300 | — | — |
| 2018-02-14 | $35.20 | $97.48 | 0 | — | — |
| 2018-02-13 | $35.20 | $97.48 | 300 | — | — |
| 2018-02-12 | $36.15 | $100.11 | 300 | — | — |
| 2018-02-09 | $37.40 | $103.57 | 1,200 | — | — |
| 2018-02-08 | $39.35 | $108.97 | 0 | — | — |
| 2018-02-07 | $39.35 | $108.97 | 900 | — | — |
| 2018-02-06 | $39.80 | $110.22 | 1,500 | — | — |
| 2018-02-05 | $39.60 | $109.66 | 200 | — | — |
| 2018-02-02 | $42.00 | $116.31 | 200 | — | — |
| 2018-02-01 | $43.00 | $119.08 | 400 | — | — |
| 2018-01-31 | $42.94 | $118.91 | 300 | — | — |
| 2018-01-30 | $44.00 | $121.85 | 100 | — | — |
| 2018-01-29 | $43.30 | $119.91 | 0 | — | — |
| 2018-01-26 | $43.30 | $119.91 | 0 | — | — |
| 2018-01-25 | $43.30 | $119.91 | 1,000 | — | — |
| 2018-01-24 | $44.50 | $123.23 | 100 | — | — |
| 2018-01-23 | $44.95 | $124.48 | 0 | — | — |
| 2018-01-22 | $44.95 | $124.48 | 7,700 | — | — |
| 2018-01-19 | $44.00 | $121.85 | 2,800 | — | — |
| 2018-01-18 | $43.65 | $120.88 | 1,000 | — | — |
| 2018-01-17 | $42.85 | $118.66 | 1,100 | — | — |
| 2018-01-16 | $43.70 | $121.02 | 2,400 | — | — |
| 2018-01-12 | $44.83 | $124.15 | 0 | — | — |
| 2018-01-11 | $44.83 | $124.15 | 2,300 | — | — |
| 2018-01-10 | $43.50 | $120.46 | 2,400 | — | — |
| 2018-01-09 | $44.87 | $124.26 | 1,000 | — | — |
| 2018-01-08 | $44.05 | $121.99 | 500 | — | — |
| 2018-01-05 | $43.74 | $121.13 | 0 | — | — |
| 2018-01-04 | $43.74 | $121.13 | 0 | — | — |
| 2018-01-03 | $43.74 | $121.13 | 2,600 | — | — |
| 2018-01-02 | $42.75 | $118.39 | 700 | — | — |