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
- 1993-11-23 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 | $28.23 | $89.67 | 3,912,800 | — | — |
| 2018-12-28 | $27.63 | $87.76 | 2,865,000 | — | — |
| 2018-12-27 | $27.03 | $85.85 | 3,080,167 | — | — |
| 2018-12-26 | $27.39 | $87.00 | 2,566,267 | — | — |
| 2018-12-24 | $26.28 | $83.47 | 1,482,967 | — | — |
| 2018-12-21 | $26.34 | $83.66 | 3,916,200 | — | — |
| 2018-12-20 | $26.82 | $85.19 | 1,719,500 | — | — |
| 2018-12-19 | $26.85 | $85.28 | 3,010,533 | — | — |
| 2018-12-18 | $27.72 | $88.05 | 2,851,067 | — | — |
| 2018-12-17 | $27.87 | $88.52 | 2,407,200 | — | — |
| 2018-12-14 | $28.26 | $89.76 | 2,494,433 | — | — |
| 2018-12-13 | $28.50 | $90.52 | 2,465,467 | — | — |
| 2018-12-12 | $29.64 | $94.14 | 2,090,033 | — | — |
| 2018-12-11 | $28.80 | $91.48 | 2,593,467 | — | — |
| 2018-12-10 | $29.25 | $92.90 | 3,460,267 | — | — |
| 2018-12-07 | $30.15 | $95.76 | 3,427,567 | — | — |
| 2018-12-06 | $30.87 | $98.05 | 3,256,867 | — | — |
| 2018-12-04 | $30.69 | $97.48 | 3,198,867 | — | — |
| 2018-12-03 | $31.41 | $99.77 | 4,412,033 | — | — |
| 2018-11-30 | $31.89 | $101.29 | 13,032,500 | — | — |
| 2018-11-29 | $31.68 | $100.62 | 5,322,867 | — | — |
| 2018-11-28 | $30.66 | $97.38 | 2,585,133 | — | — |
| 2018-11-27 | $29.58 | $93.95 | 2,599,867 | — | — |
| 2018-11-26 | $29.67 | $94.24 | 1,813,333 | — | — |
| 2018-11-23 | $28.86 | $91.67 | 1,203,233 | — | — |
| 2018-11-21 | $28.56 | $90.71 | 2,859,233 | — | — |
| 2018-11-20 | $28.86 | $91.67 | 4,834,100 | — | — |
| 2018-11-19 | $28.77 | $91.38 | 2,945,900 | — | — |
| 2018-11-16 | $28.26 | $89.76 | 2,638,233 | — | — |
| 2018-11-15 | $28.50 | $90.52 | 2,224,300 | — | — |
| 2018-11-14 | $28.29 | $89.86 | 3,710,400 | — | — |
| 2018-11-13 | $28.77 | $91.38 | 2,233,500 | — | — |
| 2018-11-12 | $28.35 | $90.05 | 1,762,100 | — | — |
| 2018-11-09 | $28.80 | $91.48 | 1,855,400 | — | — |
| 2018-11-08 | $29.34 | $93.19 | 1,606,267 | — | — |
| 2018-11-07 | $29.49 | $93.67 | 1,782,000 | — | — |
| 2018-11-06 | $29.19 | $92.71 | 1,305,967 | — | — |
| 2018-11-05 | $29.07 | $92.33 | 1,923,700 | — | — |
| 2018-11-02 | $29.43 | $91.86 | 1,713,333 | — | — |
| 2018-11-01 | $29.43 | $91.86 | 2,616,000 | — | — |
| 2018-10-31 | $28.74 | $89.70 | 3,489,500 | — | — |
| 2018-10-30 | $28.95 | $90.36 | 3,079,567 | — | — |
| 2018-10-29 | $28.05 | $87.55 | 3,597,567 | — | — |
| 2018-10-26 | $27.84 | $86.89 | 2,270,700 | — | — |
| 2018-10-25 | $27.39 | $85.49 | 2,486,367 | — | — |
| 2018-10-24 | $27.27 | $85.11 | 4,385,200 | — | — |
| 2018-10-23 | $28.23 | $88.11 | 3,513,600 | — | — |
| 2018-10-22 | $28.14 | $87.83 | 2,137,633 | — | — |
| 2018-10-19 | $29.43 | $91.86 | 1,371,533 | — | — |
| 2018-10-18 | $29.55 | $92.23 | 1,702,233 | — | — |
| 2018-10-17 | $29.73 | $92.79 | 1,432,733 | — | — |
| 2018-10-16 | $29.64 | $92.51 | 1,132,700 | — | — |
| 2018-10-15 | $29.55 | $92.23 | 1,303,300 | — | — |
| 2018-10-12 | $29.55 | $92.23 | 2,417,267 | — | — |
| 2018-10-11 | $30.36 | $94.76 | 2,436,367 | — | — |
| 2018-10-10 | $31.53 | $98.41 | 2,164,867 | — | — |
| 2018-10-09 | $31.68 | $98.88 | 1,602,233 | — | — |
| 2018-10-08 | $32.07 | $100.10 | 937,300 | — | — |
| 2018-10-05 | $31.59 | $98.60 | 1,021,400 | — | — |
| 2018-10-04 | $31.68 | $98.88 | 1,431,733 | — | — |
| 2018-10-03 | $31.50 | $98.32 | 1,384,433 | — | — |
| 2018-10-02 | $30.81 | $96.16 | 1,135,467 | — | — |
| 2018-10-01 | $30.78 | $96.07 | 1,074,133 | — | — |
| 2018-09-28 | $31.11 | $97.10 | 1,836,767 | — | — |
| 2018-09-27 | $30.78 | $96.07 | 1,455,500 | — | — |
| 2018-09-26 | $31.14 | $97.19 | 1,655,767 | — | — |
| 2018-09-25 | $31.56 | $98.50 | 1,123,233 | — | — |
| 2018-09-24 | $31.59 | $98.60 | 2,219,800 | — | — |
| 2018-09-21 | $33.00 | $103.00 | 1,965,700 | — | — |
| 2018-09-20 | $32.94 | $102.81 | 1,044,067 | — | — |
| 2018-09-19 | $32.28 | $100.75 | 1,166,267 | — | — |
| 2018-09-18 | $31.95 | $99.72 | 1,294,667 | — | — |
| 2018-09-17 | $32.37 | $101.03 | 854,600 | — | — |
| 2018-09-14 | $32.64 | $101.88 | 994,600 | — | — |
| 2018-09-13 | $32.52 | $101.50 | 2,598,333 | — | — |
| 2018-09-12 | $32.67 | $101.97 | 1,673,567 | — | — |
| 2018-09-11 | $32.73 | $102.16 | 945,867 | — | — |
| 2018-09-10 | $32.82 | $102.44 | 912,433 | — | — |
| 2018-09-07 | $32.82 | $102.44 | 1,194,433 | — | — |
| 2018-09-06 | $33.06 | $103.19 | 2,092,933 | — | — |
| 2018-09-05 | $32.67 | $101.97 | 1,113,233 | — | — |
| 2018-09-04 | $32.52 | $101.50 | 1,007,233 | — | — |
| 2018-08-31 | $32.31 | $100.85 | 1,370,700 | — | — |
| 2018-08-30 | $32.52 | $101.50 | 1,485,433 | — | — |
| 2018-08-29 | $32.73 | $102.16 | 1,619,167 | — | — |
| 2018-08-28 | $32.76 | $102.25 | 1,083,567 | — | — |
| 2018-08-27 | $32.67 | $101.97 | 929,933 | — | — |
| 2018-08-24 | $32.31 | $100.85 | 910,067 | — | — |
| 2018-08-23 | $32.55 | $101.59 | 1,835,767 | — | — |
| 2018-08-22 | $32.91 | $102.72 | 1,390,500 | — | — |
| 2018-08-21 | $33.15 | $103.47 | 2,132,533 | — | — |
| 2018-08-20 | $32.61 | $101.78 | 1,121,933 | — | — |
| 2018-08-17 | $32.55 | $101.59 | 776,500 | — | — |
| 2018-08-16 | $32.28 | $100.75 | 1,010,367 | — | — |
| 2018-08-15 | $31.83 | $99.35 | 1,247,867 | — | — |
| 2018-08-14 | $32.22 | $100.56 | 1,096,400 | — | — |
| 2018-08-13 | $31.80 | $99.25 | 871,600 | — | — |
| 2018-08-10 | $31.83 | $99.35 | 1,303,867 | — | — |
| 2018-08-09 | $32.16 | $100.38 | 1,562,900 | — | — |
| 2018-08-08 | $32.40 | $101.13 | 2,440,367 | — | — |
| 2018-08-07 | $31.71 | $98.97 | 2,198,933 | — | — |
| 2018-08-06 | $31.56 | $98.50 | 1,841,967 | — | — |
| 2018-08-03 | $32.19 | $98.88 | 1,352,267 | — | — |
| 2018-08-02 | $32.25 | $99.06 | 1,739,500 | — | — |
| 2018-08-01 | $32.25 | $99.06 | 2,111,000 | — | — |
| 2018-07-31 | $32.31 | $99.25 | 1,874,267 | — | — |
| 2018-07-30 | $32.49 | $99.80 | 1,441,333 | — | — |
| 2018-07-27 | $32.13 | $98.70 | 1,842,967 | — | — |
| 2018-07-26 | $31.65 | $97.22 | 2,200,233 | — | — |
| 2018-07-25 | $31.56 | $96.94 | 5,504,033 | — | — |
| 2018-07-24 | $34.23 | $105.15 | 1,520,067 | — | — |
| 2018-07-23 | $34.62 | $106.34 | 1,230,800 | — | — |
| 2018-07-20 | $34.23 | $105.15 | 1,424,233 | — | — |
| 2018-07-19 | $34.29 | $105.33 | 1,573,733 | — | — |
| 2018-07-18 | $34.53 | $106.07 | 1,106,700 | — | — |
| 2018-07-17 | $34.47 | $105.88 | 712,900 | — | — |
| 2018-07-16 | $34.47 | $105.88 | 887,067 | — | — |
| 2018-07-13 | $34.26 | $105.24 | 1,360,500 | — | — |
| 2018-07-12 | $34.29 | $105.33 | 1,935,233 | — | — |
| 2018-07-11 | $34.59 | $106.25 | 1,190,667 | — | — |
| 2018-07-10 | $34.65 | $106.44 | 1,617,567 | — | — |
| 2018-07-09 | $35.01 | $107.54 | 2,463,567 | — | — |
| 2018-07-06 | $33.81 | $103.86 | 1,360,467 | — | — |
| 2018-07-05 | $33.72 | $103.58 | 3,677,800 | — | — |
| 2018-07-03 | $33.21 | $102.01 | 702,867 | — | — |
| 2018-07-02 | $33.09 | $101.64 | 1,297,967 | — | — |
| 2018-06-29 | $33.12 | $101.74 | 1,330,500 | — | — |
| 2018-06-28 | $33.36 | $102.47 | 799,800 | — | — |
| 2018-06-27 | $33.39 | $102.57 | 1,036,867 | — | — |
| 2018-06-26 | $33.75 | $103.67 | 998,133 | — | — |
| 2018-06-25 | $34.05 | $104.59 | 1,315,100 | — | — |
| 2018-06-22 | $34.23 | $105.15 | 1,920,467 | — | — |
| 2018-06-21 | $34.47 | $105.88 | 1,273,933 | — | — |
| 2018-06-20 | $34.41 | $105.70 | 1,271,433 | — | — |
| 2018-06-19 | $34.83 | $106.99 | 1,295,433 | — | — |
| 2018-06-18 | $34.59 | $106.25 | 1,652,100 | — | — |
| 2018-06-15 | $34.50 | $105.98 | 3,366,733 | — | — |
| 2018-06-14 | $34.62 | $106.34 | 2,018,833 | — | — |
| 2018-06-13 | $34.68 | $106.53 | 2,395,733 | — | — |
| 2018-06-12 | $35.61 | $109.38 | 875,767 | — | — |
| 2018-06-11 | $35.67 | $109.57 | 1,087,367 | — | — |
| 2018-06-08 | $35.97 | $110.49 | 1,034,000 | — | — |
| 2018-06-07 | $35.76 | $109.85 | 1,001,833 | — | — |
| 2018-06-06 | $35.67 | $109.57 | 1,070,533 | — | — |
| 2018-06-05 | $35.16 | $108.00 | 1,036,233 | — | — |
| 2018-06-04 | $35.28 | $108.37 | 1,080,000 | — | — |
| 2018-06-01 | $34.83 | $106.99 | 1,422,900 | — | — |
| 2018-05-31 | $34.77 | $106.80 | 1,776,700 | — | — |
| 2018-05-30 | $35.04 | $107.63 | 1,593,067 | — | — |
| 2018-05-29 | $34.71 | $106.62 | 2,189,733 | — | — |
| 2018-05-25 | $35.67 | $109.57 | 716,267 | — | — |
| 2018-05-24 | $35.76 | $109.85 | 1,110,533 | — | — |
| 2018-05-23 | $35.94 | $110.40 | 1,171,367 | — | — |
| 2018-05-22 | $36.15 | $111.04 | 1,590,333 | — | — |
| 2018-05-21 | $36.00 | $110.58 | 1,009,800 | — | — |
| 2018-05-18 | $36.09 | $110.86 | 1,302,133 | — | — |
| 2018-05-17 | $36.21 | $111.23 | 1,046,933 | — | — |
| 2018-05-16 | $35.91 | $110.31 | 1,586,300 | — | — |
| 2018-05-15 | $35.79 | $109.94 | 2,072,800 | — | — |
| 2018-05-14 | $35.46 | $108.92 | 2,236,433 | — | — |
| 2018-05-11 | $35.04 | $107.63 | 836,500 | — | — |
| 2018-05-10 | $35.16 | $108.00 | 878,833 | — | — |
| 2018-05-09 | $35.07 | $107.73 | 1,287,800 | — | — |
| 2018-05-08 | $34.65 | $106.44 | 2,080,600 | — | — |
| 2018-05-07 | $35.13 | $107.91 | 1,676,800 | — | — |
| 2018-05-04 | $36.06 | $109.20 | 1,111,000 | — | — |
| 2018-05-03 | $35.61 | $107.84 | 2,107,867 | — | — |
| 2018-05-02 | $35.82 | $108.47 | 1,668,400 | — | — |
| 2018-05-01 | $35.58 | $107.75 | 1,158,233 | — | — |
| 2018-04-30 | $35.64 | $107.93 | 1,837,600 | — | — |
| 2018-04-27 | $35.91 | $108.75 | 1,275,633 | — | — |
| 2018-04-26 | $35.70 | $108.11 | 2,653,233 | — | — |
| 2018-04-25 | $36.12 | $109.38 | 4,617,933 | — | — |
| 2018-04-24 | $38.88 | $117.74 | 2,862,867 | — | — |
| 2018-04-23 | $38.58 | $116.83 | 1,458,033 | — | — |
| 2018-04-20 | $37.92 | $114.83 | 1,250,767 | — | — |
| 2018-04-19 | $37.77 | $114.38 | 1,797,467 | — | — |
| 2018-04-18 | $37.32 | $113.02 | 1,107,367 | — | — |
| 2018-04-17 | $37.44 | $113.38 | 1,362,367 | — | — |
| 2018-04-16 | $38.07 | $115.29 | 1,005,433 | — | — |
| 2018-04-13 | $38.04 | $115.20 | 1,100,900 | — | — |
| 2018-04-12 | $38.58 | $116.83 | 1,372,367 | — | — |
| 2018-04-11 | $38.01 | $115.11 | 1,243,533 | — | — |
| 2018-04-10 | $38.13 | $115.47 | 1,125,700 | — | — |
| 2018-04-09 | $37.65 | $114.02 | 1,178,700 | — | — |
| 2018-04-06 | $37.68 | $114.11 | 2,433,533 | — | — |
| 2018-04-05 | $38.67 | $117.10 | 1,358,000 | — | — |
| 2018-04-04 | $38.37 | $116.20 | 2,224,767 | — | — |
| 2018-04-03 | $38.28 | $115.92 | 1,652,867 | — | — |
| 2018-04-02 | $38.34 | $116.10 | 2,304,500 | — | — |
| 2018-03-29 | $39.09 | $118.38 | 1,763,500 | — | — |
| 2018-03-28 | $38.85 | $117.65 | 1,966,267 | — | — |
| 2018-03-27 | $38.61 | $116.92 | 2,518,600 | — | — |
| 2018-03-26 | $39.87 | $120.74 | 1,947,533 | — | — |
| 2018-03-23 | $39.03 | $118.19 | 1,705,400 | — | — |
| 2018-03-22 | $40.44 | $122.46 | 2,417,233 | — | — |
| 2018-03-21 | $42.24 | $127.92 | 1,175,267 | — | — |
| 2018-03-20 | $42.15 | $127.64 | 1,217,967 | — | — |
| 2018-03-19 | $42.24 | $127.92 | 1,103,533 | — | — |
| 2018-03-16 | $42.33 | $128.19 | 5,024,067 | — | — |
| 2018-03-15 | $42.51 | $128.73 | 1,338,000 | — | — |
| 2018-03-14 | $42.48 | $128.64 | 1,293,167 | — | — |
| 2018-03-13 | $43.14 | $130.64 | 1,071,267 | — | — |
| 2018-03-12 | $43.38 | $131.37 | 1,767,767 | — | — |
| 2018-03-09 | $43.44 | $131.55 | 902,333 | — | — |
| 2018-03-08 | $42.84 | $129.73 | 990,833 | — | — |
| 2018-03-07 | $43.26 | $131.00 | 1,148,033 | — | — |
| 2018-03-06 | $43.08 | $130.46 | 1,465,100 | — | — |
| 2018-03-05 | $42.72 | $129.37 | 2,104,333 | — | — |
| 2018-03-02 | $42.45 | $128.55 | 1,589,533 | — | — |
| 2018-03-01 | $41.37 | $125.28 | 1,473,600 | — | — |
| 2018-02-28 | $40.86 | $123.74 | 4,401,333 | — | — |
| 2018-02-27 | $42.03 | $127.28 | 1,994,700 | — | — |
| 2018-02-26 | $42.21 | $127.82 | 1,366,133 | — | — |
| 2018-02-23 | $42.21 | $127.82 | 946,933 | — | — |
| 2018-02-22 | $41.73 | $126.37 | 1,084,033 | — | — |
| 2018-02-21 | $42.36 | $128.28 | 1,304,833 | — | — |
| 2018-02-20 | $42.27 | $128.01 | 1,495,267 | — | — |
| 2018-02-16 | $42.51 | $128.73 | 1,623,033 | — | — |
| 2018-02-15 | $42.09 | $127.46 | 1,320,200 | — | — |
| 2018-02-14 | $41.55 | $125.83 | 1,832,300 | — | — |
| 2018-02-13 | $40.62 | $123.01 | 1,329,433 | — | — |
| 2018-02-12 | $40.32 | $122.10 | 2,008,133 | — | — |
| 2018-02-09 | $40.77 | $121.92 | 2,180,567 | — | — |
| 2018-02-08 | $39.75 | $118.87 | 1,507,667 | — | — |
| 2018-02-07 | $40.92 | $122.37 | 1,666,100 | — | — |
| 2018-02-06 | $40.83 | $122.10 | 2,079,233 | — | — |
| 2018-02-05 | $40.56 | $121.29 | 1,881,367 | — | — |
| 2018-02-02 | $41.76 | $124.88 | 1,820,433 | — | — |
| 2018-02-01 | $42.60 | $127.39 | 1,762,667 | — | — |
| 2018-01-31 | $42.48 | $127.03 | 2,721,600 | — | — |
| 2018-01-30 | $41.82 | $125.06 | 2,037,467 | — | — |
| 2018-01-29 | $42.30 | $126.49 | 1,991,933 | — | — |
| 2018-01-26 | $42.00 | $125.60 | 1,390,467 | — | — |
| 2018-01-25 | $41.85 | $125.15 | 1,306,433 | — | — |
| 2018-01-24 | $41.64 | $124.52 | 932,533 | — | — |
| 2018-01-23 | $41.73 | $124.79 | 1,108,633 | — | — |
| 2018-01-22 | $41.94 | $125.42 | 1,140,900 | — | — |
| 2018-01-19 | $41.70 | $124.70 | 1,396,633 | — | — |
| 2018-01-18 | $41.16 | $123.09 | 2,142,467 | — | — |
| 2018-01-17 | $41.07 | $122.82 | 1,153,333 | — | — |
| 2018-01-16 | $40.68 | $121.65 | 1,254,300 | — | — |
| 2018-01-12 | $40.92 | $122.37 | 1,545,800 | — | — |
| 2018-01-11 | $41.34 | $123.62 | 1,330,500 | — | — |
| 2018-01-10 | $40.65 | $121.56 | 3,588,800 | — | — |
| 2018-01-09 | $39.39 | $117.79 | 1,435,433 | — | — |
| 2018-01-08 | $39.06 | $116.81 | 984,100 | — | — |
| 2018-01-05 | $39.21 | $117.25 | 1,295,100 | — | — |
| 2018-01-04 | $39.45 | $117.97 | 1,078,933 | — | — |
| 2018-01-03 | $39.48 | $118.06 | 1,292,133 | — | — |
| 2018-01-02 | $39.21 | $117.25 | 1,374,767 | — | — |