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
- 1980-03-17 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 — 2011
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2011-12-30 | $20.52 | $29.32 | 1,117,325 | — | — |
| 2011-12-29 | $19.96 | $28.52 | 1,101,525 | — | — |
| 2011-12-28 | $19.72 | $28.18 | 790,400 | — | — |
| 2011-12-27 | $20.08 | $28.69 | 609,650 | — | — |
| 2011-12-23 | $19.92 | $28.46 | 988,400 | — | — |
| 2011-12-22 | $19.68 | $28.12 | 1,147,850 | — | — |
| 2011-12-21 | $19.52 | $27.89 | 1,348,125 | — | — |
| 2011-12-20 | $18.68 | $26.69 | 1,742,300 | — | — |
| 2011-12-19 | $17.68 | $25.26 | 1,197,725 | — | — |
| 2011-12-16 | $17.68 | $25.26 | 2,139,075 | — | — |
| 2011-12-15 | $17.88 | $25.55 | 2,166,750 | — | — |
| 2011-12-14 | $17.60 | $25.15 | 1,401,025 | — | — |
| 2011-12-13 | $17.32 | $24.75 | 1,812,425 | — | — |
| 2011-12-12 | $17.92 | $25.60 | 1,799,350 | — | — |
| 2011-12-09 | $17.80 | $25.43 | 1,564,575 | — | — |
| 2011-12-08 | $17.76 | $25.38 | 1,793,675 | — | — |
| 2011-12-07 | $18.20 | $26.00 | 1,967,225 | — | — |
| 2011-12-06 | $18.72 | $26.75 | 1,252,200 | — | — |
| 2011-12-05 | $18.80 | $26.86 | 2,303,175 | — | — |
| 2011-12-02 | $16.72 | $23.89 | 5,220,450 | — | — |
| 2011-12-01 | $18.72 | $26.75 | 1,876,625 | — | — |
| 2011-11-30 | $18.60 | $26.58 | 1,522,675 | — | — |
| 2011-11-29 | $17.44 | $24.92 | 1,466,300 | — | — |
| 2011-11-28 | $17.44 | $24.92 | 1,173,050 | — | — |
| 2011-11-25 | $16.68 | $23.83 | 579,300 | — | — |
| 2011-11-23 | $16.48 | $23.55 | 1,729,250 | — | — |
| 2011-11-22 | $17.12 | $24.46 | 1,030,300 | — | — |
| 2011-11-21 | $17.24 | $24.63 | 2,093,775 | — | — |
| 2011-11-18 | $18.00 | $25.72 | 2,007,600 | — | — |
| 2011-11-17 | $18.16 | $25.95 | 2,556,575 | — | — |
| 2011-11-16 | $19.32 | $27.60 | 2,601,075 | — | — |
| 2011-11-15 | $20.28 | $28.98 | 1,704,175 | — | — |
| 2011-11-14 | $20.52 | $29.32 | 2,256,875 | — | — |
| 2011-11-11 | $20.76 | $29.66 | 2,390,300 | — | — |
| 2011-11-10 | $20.24 | $28.92 | 1,846,875 | — | — |
| 2011-11-09 | $20.08 | $28.69 | 4,832,625 | — | — |
| 2011-11-08 | $20.64 | $29.49 | 2,845,700 | — | — |
| 2011-11-07 | $19.84 | $28.35 | 2,941,925 | — | — |
| 2011-11-04 | $19.44 | $27.78 | 2,166,500 | — | — |
| 2011-11-03 | $20.08 | $28.69 | 2,013,350 | — | — |
| 2011-11-02 | $19.84 | $28.35 | 2,129,225 | — | — |
| 2011-11-01 | $19.08 | $27.26 | 3,687,175 | — | — |
| 2011-10-31 | $18.92 | $27.03 | 3,498,225 | — | — |
| 2011-10-28 | $20.28 | $28.98 | 4,553,000 | — | — |
| 2011-10-27 | $20.52 | $29.32 | 5,051,600 | — | — |
| 2011-10-26 | $20.72 | $29.61 | 2,120,850 | — | — |
| 2011-10-25 | $20.36 | $29.09 | 3,423,525 | — | — |
| 2011-10-24 | $20.08 | $28.69 | 3,075,650 | — | — |
| 2011-10-21 | $19.48 | $27.83 | 2,225,600 | — | — |
| 2011-10-20 | $18.68 | $26.69 | 2,653,200 | — | — |
| 2011-10-19 | $17.64 | $25.20 | 2,289,125 | — | — |
| 2011-10-18 | $17.88 | $25.55 | 2,912,100 | — | — |
| 2011-10-17 | $17.40 | $24.86 | 1,914,775 | — | — |
| 2011-10-14 | $18.24 | $26.06 | 2,685,100 | — | — |
| 2011-10-13 | $17.68 | $25.26 | 2,998,125 | — | — |
| 2011-10-12 | $18.28 | $26.12 | 3,006,975 | — | — |
| 2011-10-11 | $17.96 | $25.66 | 1,917,050 | — | — |
| 2011-10-10 | $17.64 | $25.20 | 1,991,150 | — | — |
| 2011-10-07 | $17.40 | $24.86 | 2,108,675 | — | — |
| 2011-10-06 | $17.20 | $24.58 | 2,974,125 | — | — |
| 2011-10-05 | $16.00 | $22.86 | 4,252,700 | — | — |
| 2011-10-04 | $15.20 | $21.72 | 3,326,800 | — | — |
| 2011-10-03 | $14.36 | $20.52 | 3,294,700 | — | — |
| 2011-09-30 | $16.44 | $23.49 | 3,346,750 | — | — |
| 2011-09-29 | $17.00 | $24.29 | 2,860,275 | — | — |
| 2011-09-28 | $16.12 | $23.03 | 2,437,275 | — | — |
| 2011-09-27 | $17.16 | $24.52 | 3,483,925 | — | — |
| 2011-09-26 | $17.12 | $24.46 | 2,998,375 | — | — |
| 2011-09-23 | $16.76 | $23.95 | 1,993,600 | — | — |
| 2011-09-22 | $16.60 | $23.72 | 4,025,575 | — | — |
| 2011-09-21 | $17.08 | $24.40 | 3,107,750 | — | — |
| 2011-09-20 | $17.84 | $25.49 | 1,915,150 | — | — |
| 2011-09-19 | $18.44 | $26.35 | 2,326,225 | — | — |
| 2011-09-16 | $19.16 | $27.38 | 3,026,050 | — | — |
| 2011-09-15 | $19.08 | $27.26 | 4,171,850 | — | — |
| 2011-09-14 | $17.96 | $25.66 | 3,764,650 | — | — |
| 2011-09-13 | $18.48 | $26.40 | 3,031,000 | — | — |
| 2011-09-12 | $18.08 | $25.83 | 5,470,500 | — | — |
| 2011-09-09 | $20.08 | $28.69 | 1,792,125 | — | — |
| 2011-09-08 | $20.80 | $29.72 | 1,646,150 | — | — |
| 2011-09-07 | $21.68 | $30.98 | 2,182,725 | — | — |
| 2011-09-06 | $20.24 | $28.92 | 2,026,075 | — | — |
| 2011-09-02 | $20.12 | $28.75 | 1,675,475 | — | — |
| 2011-09-01 | $20.88 | $29.83 | 1,329,300 | — | — |
| 2011-08-31 | $21.12 | $30.18 | 2,507,475 | — | — |
| 2011-08-30 | $21.44 | $30.63 | 1,810,325 | — | — |
| 2011-08-29 | $21.52 | $30.75 | 1,412,600 | — | — |
| 2011-08-26 | $20.52 | $29.32 | 2,035,325 | — | — |
| 2011-08-25 | $20.36 | $29.09 | 2,487,125 | — | — |
| 2011-08-24 | $20.52 | $29.32 | 2,043,275 | — | — |
| 2011-08-23 | $19.24 | $27.49 | 1,350,725 | — | — |
| 2011-08-22 | $18.48 | $26.40 | 2,371,675 | — | — |
| 2011-08-19 | $18.60 | $26.58 | 1,844,600 | — | — |
| 2011-08-18 | $18.96 | $27.09 | 1,981,925 | — | — |
| 2011-08-17 | $20.44 | $29.21 | 1,559,175 | — | — |
| 2011-08-16 | $20.36 | $29.09 | 2,156,700 | — | — |
| 2011-08-15 | $20.28 | $28.98 | 5,573,700 | — | — |
| 2011-08-12 | $19.80 | $28.29 | 3,265,950 | — | — |
| 2011-08-11 | $19.72 | $28.18 | 3,284,375 | — | — |
| 2011-08-10 | $18.04 | $25.78 | 3,150,025 | — | — |
| 2011-08-09 | $19.12 | $27.32 | 2,230,800 | — | — |
| 2011-08-08 | $18.52 | $26.46 | 5,843,800 | — | — |
| 2011-08-05 | $19.80 | $28.29 | 5,783,400 | — | — |
| 2011-08-04 | $19.68 | $28.12 | 3,815,350 | — | — |
| 2011-08-03 | $20.76 | $29.66 | 5,203,250 | — | — |
| 2011-08-02 | $20.40 | $29.15 | 7,907,425 | — | — |
| 2011-08-01 | $21.76 | $31.09 | 3,982,725 | — | — |
| 2011-07-29 | $22.24 | $31.78 | 2,459,625 | — | — |
| 2011-07-28 | $22.80 | $32.58 | 2,752,000 | — | — |
| 2011-07-27 | $22.76 | $32.52 | 3,072,150 | — | — |
| 2011-07-26 | $23.40 | $33.43 | 2,793,600 | — | — |
| 2011-07-25 | $24.08 | $34.41 | 4,237,050 | — | — |
| 2011-07-22 | $25.04 | $35.78 | 703,950 | — | — |
| 2011-07-21 | $25.20 | $36.01 | 1,474,025 | — | — |
| 2011-07-20 | $24.36 | $34.81 | 899,600 | — | — |
| 2011-07-19 | $24.52 | $35.03 | 1,066,625 | — | — |
| 2011-07-18 | $24.04 | $34.35 | 1,943,900 | — | — |
| 2011-07-15 | $24.08 | $34.41 | 1,824,175 | — | — |
| 2011-07-14 | $24.00 | $34.29 | 1,629,850 | — | — |
| 2011-07-13 | $24.36 | $34.81 | 1,220,775 | — | — |
| 2011-07-12 | $24.08 | $34.41 | 1,461,375 | — | — |
| 2011-07-11 | $24.28 | $34.69 | 2,321,325 | — | — |
| 2011-07-08 | $25.20 | $36.01 | 1,719,525 | — | — |
| 2011-07-07 | $25.84 | $36.92 | 1,159,675 | — | — |
| 2011-07-06 | $25.92 | $37.04 | 2,339,000 | — | — |
| 2011-07-05 | $25.92 | $37.04 | 1,825,400 | — | — |
| 2011-07-01 | $26.04 | $37.21 | 2,659,375 | — | — |
| 2011-06-30 | $24.96 | $35.66 | 1,070,350 | — | — |
| 2011-06-29 | $24.76 | $35.38 | 931,100 | — | — |
| 2011-06-28 | $24.76 | $35.38 | 1,626,500 | — | — |
| 2011-06-27 | $24.20 | $34.58 | 2,148,750 | — | — |
| 2011-06-24 | $23.96 | $34.23 | 5,571,775 | — | — |
| 2011-06-23 | $25.16 | $35.95 | 1,932,975 | — | — |
| 2011-06-22 | $25.12 | $35.89 | 3,600,375 | — | — |
| 2011-06-21 | $25.64 | $36.64 | 2,934,900 | — | — |
| 2011-06-20 | $25.76 | $36.81 | 3,332,050 | — | — |
| 2011-06-17 | $25.64 | $36.64 | 4,100,750 | — | — |
| 2011-06-16 | $24.92 | $35.61 | 5,446,625 | — | — |
| 2011-06-15 | $24.16 | $34.52 | 4,223,300 | — | — |
| 2011-06-14 | $24.52 | $35.03 | 1,894,025 | — | — |
| 2011-06-13 | $23.88 | $34.12 | 2,046,525 | — | — |
| 2011-06-10 | $23.64 | $33.78 | 3,438,875 | — | — |
| 2011-06-09 | $24.48 | $34.98 | 1,402,500 | — | — |
| 2011-06-08 | $24.20 | $34.58 | 1,877,150 | — | — |
| 2011-06-07 | $24.60 | $35.15 | 1,307,925 | — | — |
| 2011-06-06 | $24.64 | $35.21 | 3,702,150 | — | — |
| 2011-06-03 | $25.00 | $35.72 | 1,681,500 | — | — |
| 2011-06-02 | $25.40 | $36.29 | 1,084,875 | — | — |
| 2011-06-01 | $25.20 | $36.01 | 1,285,525 | — | — |
| 2011-05-31 | $25.52 | $36.46 | 2,331,175 | — | — |
| 2011-05-27 | $25.60 | $36.58 | 971,050 | — | — |
| 2011-05-26 | $25.60 | $36.58 | 1,568,225 | — | — |
| 2011-05-25 | $25.28 | $36.12 | 2,087,375 | — | — |
| 2011-05-24 | $25.08 | $35.83 | 1,484,975 | — | — |
| 2011-05-23 | $25.12 | $35.89 | 2,751,550 | — | — |
| 2011-05-20 | $25.12 | $35.89 | 2,726,125 | — | — |
| 2011-05-19 | $25.68 | $36.69 | 1,895,525 | — | — |
| 2011-05-18 | $25.68 | $36.69 | 2,143,950 | — | — |
| 2011-05-17 | $25.20 | $36.01 | 3,132,450 | — | — |
| 2011-05-16 | $25.28 | $36.12 | 2,896,275 | — | — |
| 2011-05-13 | $25.36 | $36.23 | 2,901,075 | — | — |
| 2011-05-12 | $25.84 | $36.92 | 2,732,250 | — | — |
| 2011-05-11 | $25.96 | $37.09 | 2,283,300 | — | — |
| 2011-05-10 | $26.52 | $37.89 | 4,746,625 | — | — |
| 2011-05-09 | $26.08 | $37.26 | 5,274,025 | — | — |
| 2011-05-06 | $26.12 | $37.32 | 4,144,275 | — | — |
| 2011-05-05 | $25.88 | $36.98 | 5,264,575 | — | — |
| 2011-05-04 | $25.08 | $35.83 | 5,807,425 | — | — |
| 2011-05-03 | $26.32 | $37.61 | 8,848,350 | — | — |
| 2011-05-02 | $26.76 | $38.24 | 24,617,100 | — | — |
| 2011-04-29 | $27.72 | $39.61 | 1,641,700 | — | — |
| 2011-04-28 | $27.72 | $39.61 | 1,437,425 | — | — |
| 2011-04-27 | $27.76 | $39.66 | 1,751,900 | — | — |
| 2011-04-26 | $27.60 | $39.44 | 6,175,000 | — | — |
| 2011-04-25 | $27.52 | $39.32 | 4,035,300 | — | — |
| 2011-04-21 | $27.08 | $38.69 | 2,356,250 | — | — |
| 2011-04-20 | $26.84 | $38.35 | 3,962,775 | — | — |
| 2011-04-19 | $26.56 | $37.95 | 4,591,850 | — | — |
| 2011-04-18 | $25.96 | $37.09 | 7,306,700 | — | — |
| 2011-04-15 | $26.64 | $38.06 | 3,266,975 | — | — |
| 2011-04-14 | $26.40 | $37.72 | 4,029,150 | — | — |
| 2011-04-13 | $26.16 | $37.38 | 5,753,950 | — | — |
| 2011-04-12 | $26.24 | $37.49 | 7,390,800 | — | — |
| 2011-04-11 | $25.76 | $36.81 | 21,473,275 | — | — |
| 2011-04-08 | $30.20 | $43.15 | 537,300 | — | — |
| 2011-04-07 | $30.00 | $42.86 | 1,068,225 | — | — |
| 2011-04-06 | $30.16 | $43.09 | 1,936,050 | — | — |
| 2011-04-05 | $30.32 | $43.32 | 897,875 | — | — |
| 2011-04-04 | $30.48 | $43.55 | 729,400 | — | — |
| 2011-04-01 | $30.52 | $43.61 | 2,237,250 | — | — |
| 2011-03-31 | $29.80 | $42.58 | 1,916,225 | — | — |
| 2011-03-30 | $30.04 | $42.92 | 2,424,525 | — | — |
| 2011-03-29 | $29.16 | $41.66 | 2,645,250 | — | — |
| 2011-03-28 | $29.08 | $41.55 | 1,956,000 | — | — |
| 2011-03-25 | $28.88 | $41.26 | 2,020,600 | — | — |
| 2011-03-24 | $28.40 | $40.58 | 781,675 | — | — |
| 2011-03-23 | $28.16 | $40.24 | 806,775 | — | — |
| 2011-03-22 | $28.12 | $40.18 | 1,026,050 | — | — |
| 2011-03-21 | $28.40 | $40.58 | 1,448,625 | — | — |
| 2011-03-18 | $28.04 | $40.06 | 1,372,700 | — | — |
| 2011-03-17 | $28.08 | $40.12 | 1,276,675 | — | — |
| 2011-03-16 | $27.56 | $39.38 | 2,554,400 | — | — |
| 2011-03-15 | $28.00 | $40.01 | 2,319,275 | — | — |
| 2011-03-14 | $28.32 | $40.46 | 1,726,675 | — | — |
| 2011-03-11 | $28.36 | $40.52 | 2,066,900 | — | — |
| 2011-03-10 | $28.96 | $41.38 | 1,316,175 | — | — |
| 2011-03-09 | $29.12 | $41.61 | 2,817,475 | — | — |
| 2011-03-08 | $28.52 | $40.75 | 2,170,275 | — | — |
| 2011-03-07 | $28.12 | $40.18 | 1,138,500 | — | — |
| 2011-03-04 | $28.72 | $41.04 | 696,225 | — | — |
| 2011-03-03 | $28.72 | $41.04 | 2,111,025 | — | — |
| 2011-03-02 | $28.36 | $40.52 | 1,112,500 | — | — |
| 2011-03-01 | $28.12 | $40.18 | 1,524,650 | — | — |
| 2011-02-28 | $28.72 | $41.04 | 3,788,550 | — | — |
| 2011-02-25 | $28.28 | $40.41 | 3,101,675 | — | — |
| 2011-02-24 | $27.88 | $39.84 | 1,329,425 | — | — |
| 2011-02-23 | $27.60 | $39.44 | 1,416,800 | — | — |
| 2011-02-22 | $27.72 | $39.61 | 1,502,450 | — | — |
| 2011-02-18 | $28.04 | $40.06 | 1,098,525 | — | — |
| 2011-02-17 | $28.16 | $40.24 | 1,811,375 | — | — |
| 2011-02-16 | $28.12 | $40.18 | 2,291,250 | — | — |
| 2011-02-15 | $27.64 | $39.49 | 1,399,925 | — | — |
| 2011-02-14 | $27.92 | $39.89 | 751,500 | — | — |
| 2011-02-11 | $28.00 | $40.01 | 1,521,075 | — | — |
| 2011-02-10 | $27.84 | $39.78 | 1,365,725 | — | — |
| 2011-02-09 | $27.48 | $39.26 | 2,242,025 | — | — |
| 2011-02-08 | $27.12 | $38.75 | 1,038,200 | — | — |
| 2011-02-07 | $26.88 | $38.41 | 1,244,650 | — | — |
| 2011-02-04 | $26.68 | $38.12 | 1,126,275 | — | — |
| 2011-02-03 | $26.64 | $38.06 | 1,883,425 | — | — |
| 2011-02-02 | $26.72 | $38.18 | 1,360,275 | — | — |
| 2011-02-01 | $26.60 | $38.01 | 2,961,450 | — | — |
| 2011-01-31 | $26.60 | $38.01 | 1,149,375 | — | — |
| 2011-01-28 | $26.68 | $38.12 | 2,590,500 | — | — |
| 2011-01-27 | $26.96 | $38.52 | 1,013,825 | — | — |
| 2011-01-26 | $27.00 | $38.58 | 1,210,350 | — | — |
| 2011-01-25 | $27.20 | $38.86 | 1,091,950 | — | — |
| 2011-01-24 | $27.28 | $38.98 | 2,106,525 | — | — |
| 2011-01-21 | $26.80 | $38.29 | 1,203,100 | — | — |
| 2011-01-20 | $27.00 | $38.58 | 3,153,050 | — | — |
| 2011-01-19 | $27.40 | $39.15 | 4,884,325 | — | — |
| 2011-01-18 | $28.16 | $40.24 | 1,803,825 | — | — |
| 2011-01-14 | $28.24 | $40.35 | 3,113,400 | — | — |
| 2011-01-13 | $28.00 | $40.01 | 2,475,175 | — | — |
| 2011-01-12 | $28.04 | $40.06 | 4,480,900 | — | — |
| 2011-01-11 | $27.52 | $39.32 | 4,246,425 | — | — |
| 2011-01-10 | $27.36 | $39.09 | 3,476,850 | — | — |
| 2011-01-07 | $27.56 | $39.38 | 1,166,925 | — | — |
| 2011-01-06 | $27.48 | $39.26 | 1,765,000 | — | — |
| 2011-01-05 | $27.44 | $39.21 | 1,753,400 | — | — |
| 2011-01-04 | $27.36 | $39.09 | 2,961,525 | — | — |
| 2011-01-03 | $27.20 | $38.86 | 2,288,800 | — | — |