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 — 2006
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2006-12-29 | $21.01 | $53.81 | 15,000 | — | — |
| 2006-12-28 | $22.01 | $56.37 | 1,000 | — | — |
| 2006-12-27 | $22.35 | $57.24 | 1,700 | — | — |
| 2006-12-26 | $23.00 | $58.91 | 900 | — | — |
| 2006-12-22 | $23.41 | $59.96 | 500 | — | — |
| 2006-12-21 | $23.60 | $60.44 | 100 | — | — |
| 2006-12-20 | $23.45 | $60.06 | 700 | — | — |
| 2006-12-19 | $23.30 | $59.68 | 0 | — | — |
| 2006-12-18 | $23.30 | $59.68 | 0 | — | — |
| 2006-12-15 | $23.30 | $59.68 | 300 | — | — |
| 2006-12-14 | $23.15 | $59.29 | 100 | — | — |
| 2006-12-13 | $23.15 | $59.29 | 0 | — | — |
| 2006-12-12 | $23.15 | $59.29 | 0 | — | — |
| 2006-12-11 | $23.15 | $59.29 | 600 | — | — |
| 2006-12-08 | $22.55 | $57.76 | 600 | — | — |
| 2006-12-07 | $22.20 | $56.86 | 0 | — | — |
| 2006-12-06 | $22.20 | $56.86 | 0 | — | — |
| 2006-12-05 | $22.20 | $56.86 | 200 | — | — |
| 2006-12-04 | $22.37 | $57.29 | 0 | — | — |
| 2006-12-01 | $22.37 | $57.29 | 800 | — | — |
| 2006-11-30 | $22.45 | $57.04 | 300 | — | — |
| 2006-11-29 | $22.40 | $56.91 | 0 | — | — |
| 2006-11-28 | $22.40 | $56.91 | 1,000 | — | — |
| 2006-11-27 | $22.85 | $58.05 | 0 | — | — |
| 2006-11-24 | $22.85 | $58.05 | 500 | — | — |
| 2006-11-22 | $22.85 | $58.05 | 0 | — | — |
| 2006-11-21 | $22.85 | $58.05 | 500 | — | — |
| 2006-11-20 | $22.77 | $57.85 | 0 | — | — |
| 2006-11-17 | $22.77 | $57.85 | 3,100 | — | — |
| 2006-11-16 | $22.90 | $58.18 | 300 | — | — |
| 2006-11-15 | $23.10 | $58.69 | 1,000 | — | — |
| 2006-11-14 | $23.05 | $58.56 | 300 | — | — |
| 2006-11-13 | $23.00 | $58.44 | 200 | — | — |
| 2006-11-10 | $23.10 | $58.69 | 100 | — | — |
| 2006-11-09 | $23.25 | $59.07 | 600 | — | — |
| 2006-11-08 | $23.25 | $59.07 | 3,500 | — | — |
| 2006-11-07 | $23.75 | $60.34 | 100 | — | — |
| 2006-11-06 | $24.00 | $60.98 | 0 | — | — |
| 2006-11-03 | $24.00 | $60.98 | 200 | — | — |
| 2006-11-02 | $23.65 | $60.09 | 1,000 | — | — |
| 2006-11-01 | $24.25 | $61.61 | 1,100 | — | — |
| 2006-10-31 | $24.55 | $62.37 | 0 | — | — |
| 2006-10-30 | $24.55 | $62.37 | 0 | — | — |
| 2006-10-27 | $24.55 | $62.37 | 0 | — | — |
| 2006-10-26 | $24.55 | $62.37 | 0 | — | — |
| 2006-10-25 | $24.55 | $62.37 | 400 | — | — |
| 2006-10-24 | $24.50 | $62.25 | 300 | — | — |
| 2006-10-23 | $24.00 | $60.98 | 200 | — | — |
| 2006-10-20 | $23.85 | $60.60 | 0 | — | — |
| 2006-10-19 | $23.85 | $60.60 | 200 | — | — |
| 2006-10-18 | $23.85 | $60.60 | 0 | — | — |
| 2006-10-17 | $23.85 | $60.60 | 0 | — | — |
| 2006-10-16 | $23.85 | $60.60 | 0 | — | — |
| 2006-10-13 | $23.85 | $60.60 | 3,100 | — | — |
| 2006-10-12 | $23.70 | $60.21 | 0 | — | — |
| 2006-10-11 | $23.70 | $60.21 | 1,600 | — | — |
| 2006-10-10 | $23.50 | $59.71 | 0 | — | — |
| 2006-10-09 | $23.50 | $59.71 | 200 | — | — |
| 2006-10-06 | $23.50 | $59.71 | 0 | — | — |
| 2006-10-05 | $23.50 | $59.71 | 0 | — | — |
| 2006-10-04 | $23.50 | $59.71 | 3,700 | — | — |
| 2006-10-03 | $23.70 | $60.21 | 0 | — | — |
| 2006-10-02 | $23.70 | $60.21 | 0 | — | — |
| 2006-09-29 | $23.70 | $60.21 | 0 | — | — |
| 2006-09-28 | $23.70 | $60.21 | 0 | — | — |
| 2006-09-27 | $23.70 | $60.21 | 600 | — | — |
| 2006-09-26 | $23.30 | $59.20 | 300 | — | — |
| 2006-09-25 | $23.05 | $58.56 | 1,000 | — | — |
| 2006-09-22 | $23.25 | $59.07 | 100 | — | — |
| 2006-09-21 | $23.50 | $59.71 | 300 | — | — |
| 2006-09-20 | $23.50 | $59.71 | 0 | — | — |
| 2006-09-19 | $23.50 | $59.71 | 0 | — | — |
| 2006-09-18 | $23.50 | $59.71 | 0 | — | — |
| 2006-09-15 | $23.50 | $59.71 | 0 | — | — |
| 2006-09-14 | $23.50 | $59.71 | 0 | — | — |
| 2006-09-13 | $23.50 | $59.71 | 0 | — | — |
| 2006-09-12 | $23.50 | $59.71 | 300 | — | — |
| 2006-09-11 | $23.75 | $60.34 | 400 | — | — |
| 2006-09-08 | $23.30 | $59.20 | 500 | — | — |
| 2006-09-07 | $23.50 | $59.71 | 0 | — | — |
| 2006-09-06 | $23.50 | $59.71 | 5,200 | — | — |
| 2006-09-05 | $23.25 | $59.07 | 400 | — | — |
| 2006-09-01 | $23.05 | $58.56 | 0 | — | — |
| 2006-08-31 | $23.05 | $58.56 | 0 | — | — |
| 2006-08-30 | $23.05 | $58.11 | 800 | — | — |
| 2006-08-29 | $22.81 | $57.50 | 900 | — | — |
| 2006-08-28 | $23.00 | $57.98 | 0 | — | — |
| 2006-08-25 | $23.00 | $57.98 | 200 | — | — |
| 2006-08-24 | $23.35 | $58.86 | 300 | — | — |
| 2006-08-23 | $23.25 | $58.61 | 2,300 | — | — |
| 2006-08-22 | $23.40 | $58.99 | 2,200 | — | — |
| 2006-08-21 | $23.85 | $60.12 | 5,900 | — | — |
| 2006-08-18 | $23.92 | $60.30 | 1,000 | — | — |
| 2006-08-17 | $24.50 | $61.76 | 800 | — | — |
| 2006-08-16 | $24.00 | $60.50 | 1,000 | — | — |
| 2006-08-15 | $24.05 | $60.63 | 1,200 | — | — |
| 2006-08-14 | $23.70 | $59.74 | 600 | — | — |
| 2006-08-11 | $23.20 | $58.48 | 100 | — | — |
| 2006-08-10 | $23.10 | $58.23 | 400 | — | — |
| 2006-08-09 | $23.30 | $58.74 | 0 | — | — |
| 2006-08-08 | $23.30 | $58.74 | 1,500 | — | — |
| 2006-08-07 | $23.50 | $59.24 | 300 | — | — |
| 2006-08-04 | $23.60 | $59.49 | 5,200 | — | — |
| 2006-08-03 | $23.90 | $60.25 | 6,000 | — | — |
| 2006-08-02 | $24.25 | $61.13 | 7,800 | — | — |
| 2006-08-01 | $24.25 | $61.13 | 900 | — | — |
| 2006-07-31 | $23.75 | $59.87 | 0 | — | — |
| 2006-07-28 | $23.75 | $59.87 | 1,400 | — | — |
| 2006-07-27 | $24.15 | $60.88 | 0 | — | — |
| 2006-07-26 | $24.15 | $60.88 | 300 | — | — |
| 2006-07-25 | $23.90 | $60.25 | 0 | — | — |
| 2006-07-24 | $23.90 | $60.25 | 200 | — | — |
| 2006-07-21 | $24.15 | $60.88 | 0 | — | — |
| 2006-07-20 | $24.15 | $60.88 | 500 | — | — |
| 2006-07-19 | $23.95 | $60.37 | 1,400 | — | — |
| 2006-07-18 | $23.40 | $58.99 | 400 | — | — |
| 2006-07-17 | $22.98 | $57.93 | 300 | — | — |
| 2006-07-14 | $22.99 | $57.95 | 400 | — | — |
| 2006-07-13 | $22.95 | $57.85 | 0 | — | — |
| 2006-07-12 | $22.95 | $57.85 | 600 | — | — |
| 2006-07-11 | $22.89 | $57.70 | 0 | — | — |
| 2006-07-10 | $22.89 | $57.70 | 0 | — | — |
| 2006-07-07 | $22.89 | $57.70 | 2,600 | — | — |
| 2006-07-06 | $22.85 | $57.60 | 0 | — | — |
| 2006-07-05 | $22.85 | $57.60 | 1,200 | — | — |
| 2006-07-03 | $23.00 | $57.98 | 0 | — | — |
| 2006-06-30 | $23.00 | $57.98 | 2,800 | — | — |
| 2006-06-29 | $23.50 | $59.24 | 400 | — | — |
| 2006-06-28 | $23.50 | $59.24 | 0 | — | — |
| 2006-06-27 | $23.50 | $59.24 | 0 | — | — |
| 2006-06-26 | $23.50 | $59.24 | 200 | — | — |
| 2006-06-23 | $23.75 | $59.87 | 600 | — | — |
| 2006-06-22 | $24.25 | $61.13 | 500 | — | — |
| 2006-06-21 | $24.20 | $61.00 | 500 | — | — |
| 2006-06-20 | $24.15 | $60.88 | 1,400 | — | — |
| 2006-06-19 | $24.19 | $60.98 | 1,500 | — | — |
| 2006-06-16 | $23.79 | $59.97 | 600 | — | — |
| 2006-06-15 | $23.90 | $60.25 | 900 | — | — |
| 2006-06-14 | $23.40 | $58.99 | 3,700 | — | — |
| 2006-06-13 | $23.80 | $60.00 | 100 | — | — |
| 2006-06-12 | $23.70 | $59.74 | 100 | — | — |
| 2006-06-09 | $23.50 | $59.24 | 0 | — | — |
| 2006-06-08 | $23.50 | $59.24 | 3,200 | — | — |
| 2006-06-07 | $23.20 | $58.48 | 2,100 | — | — |
| 2006-06-06 | $22.60 | $56.97 | 2,200 | — | — |
| 2006-06-05 | $22.50 | $56.72 | 3,300 | — | — |
| 2006-06-02 | $22.50 | $56.72 | 0 | — | — |
| 2006-06-01 | $22.50 | $56.72 | 3,000 | — | — |
| 2006-05-31 | $22.30 | $55.76 | 4,400 | — | — |
| 2006-05-30 | $22.25 | $55.64 | 1,900 | — | — |
| 2006-05-26 | $22.75 | $56.89 | 10,500 | — | — |
| 2006-05-25 | $21.75 | $54.39 | 6,700 | — | — |
| 2006-05-24 | $21.00 | $52.51 | 300 | — | — |
| 2006-05-23 | $21.25 | $53.14 | 800 | — | — |
| 2006-05-22 | $21.65 | $54.14 | 300 | — | — |
| 2006-05-19 | $21.90 | $54.76 | 1,400 | — | — |
| 2006-05-18 | $22.00 | $55.01 | 3,000 | — | — |
| 2006-05-17 | $22.21 | $55.54 | 900 | — | — |
| 2006-05-16 | $22.48 | $56.21 | 900 | — | — |
| 2006-05-15 | $22.62 | $56.56 | 2,500 | — | — |
| 2006-05-12 | $22.30 | $55.76 | 5,800 | — | — |
| 2006-05-11 | $22.40 | $56.01 | 3,000 | — | — |
| 2006-05-10 | $22.15 | $55.39 | 5,400 | — | — |
| 2006-05-09 | $22.00 | $55.01 | 14,800 | — | — |
| 2006-05-08 | $20.80 | $52.01 | 1,000 | — | — |
| 2006-05-05 | $20.82 | $52.06 | 5,000 | — | — |
| 2006-05-04 | $20.80 | $52.01 | 30,300 | — | — |
| 2006-05-03 | $19.95 | $49.88 | 4,400 | — | — |
| 2006-05-02 | $19.95 | $49.88 | 0 | — | — |
| 2006-05-01 | $19.95 | $49.88 | 300 | — | — |
| 2006-04-28 | $19.95 | $49.88 | 0 | — | — |
| 2006-04-27 | $19.95 | $49.88 | 0 | — | — |
| 2006-04-26 | $19.95 | $49.88 | 0 | — | — |
| 2006-04-25 | $19.95 | $49.88 | 200 | — | — |
| 2006-04-24 | $19.95 | $49.88 | 500 | — | — |
| 2006-04-21 | $20.05 | $50.13 | 500 | — | — |
| 2006-04-20 | $20.00 | $50.01 | 0 | — | — |
| 2006-04-19 | $20.00 | $50.01 | 0 | — | — |
| 2006-04-18 | $20.00 | $50.01 | 2,100 | — | — |
| 2006-04-17 | $19.90 | $49.76 | 200 | — | — |
| 2006-04-13 | $19.90 | $49.76 | 200 | — | — |
| 2006-04-12 | $20.00 | $50.01 | 1,500 | — | — |
| 2006-04-11 | $20.05 | $50.13 | 500 | — | — |
| 2006-04-10 | $20.00 | $50.01 | 1,200 | — | — |
| 2006-04-07 | $20.00 | $50.01 | 300 | — | — |
| 2006-04-06 | $20.00 | $50.01 | 2,400 | — | — |
| 2006-04-05 | $20.00 | $50.01 | 3,000 | — | — |
| 2006-04-04 | $19.65 | $49.13 | 900 | — | — |
| 2006-04-03 | $19.80 | $49.51 | 400 | — | — |
| 2006-03-31 | $19.70 | $49.26 | 600 | — | — |
| 2006-03-30 | $19.71 | $49.28 | 500 | — | — |
| 2006-03-29 | $19.70 | $49.26 | 0 | — | — |
| 2006-03-28 | $19.70 | $49.26 | 0 | — | — |
| 2006-03-27 | $19.70 | $49.26 | 1,500 | — | — |
| 2006-03-24 | $19.55 | $48.88 | 300 | — | — |
| 2006-03-23 | $19.70 | $49.26 | 700 | — | — |
| 2006-03-22 | $19.98 | $49.96 | 0 | — | — |
| 2006-03-21 | $19.98 | $49.96 | 100 | — | — |
| 2006-03-20 | $19.95 | $49.88 | 200 | — | — |
| 2006-03-17 | $19.85 | $49.63 | 0 | — | — |
| 2006-03-16 | $19.85 | $49.63 | 0 | — | — |
| 2006-03-15 | $19.85 | $49.63 | 400 | — | — |
| 2006-03-14 | $19.75 | $49.38 | 0 | — | — |
| 2006-03-13 | $19.75 | $49.38 | 200 | — | — |
| 2006-03-10 | $19.67 | $49.18 | 0 | — | — |
| 2006-03-09 | $19.67 | $49.18 | 0 | — | — |
| 2006-03-08 | $19.67 | $49.18 | 0 | — | — |
| 2006-03-07 | $19.67 | $49.18 | 0 | — | — |
| 2006-03-06 | $19.67 | $49.18 | 300 | — | — |
| 2006-03-03 | $19.85 | $49.63 | 0 | — | — |
| 2006-03-02 | $19.85 | $49.63 | 0 | — | — |
| 2006-03-01 | $19.85 | $49.63 | 300 | — | — |
| 2006-02-28 | $19.85 | $49.18 | 200 | — | — |
| 2006-02-27 | $19.85 | $49.18 | 500 | — | — |
| 2006-02-24 | $19.80 | $49.06 | 2,800 | — | — |
| 2006-02-23 | $19.95 | $49.43 | 1,500 | — | — |
| 2006-02-22 | $19.95 | $49.43 | 400 | — | — |
| 2006-02-21 | $19.75 | $48.94 | 0 | — | — |
| 2006-02-17 | $19.75 | $48.94 | 1,300 | — | — |
| 2006-02-16 | $19.80 | $49.06 | 1,600 | — | — |
| 2006-02-15 | $20.00 | $49.56 | 700 | — | — |
| 2006-02-14 | $20.00 | $49.56 | 1,000 | — | — |
| 2006-02-13 | $20.00 | $49.56 | 0 | — | — |
| 2006-02-10 | $20.00 | $49.56 | 1,400 | — | — |
| 2006-02-09 | $20.00 | $49.56 | 100 | — | — |
| 2006-02-08 | $20.00 | $49.56 | 800 | — | — |
| 2006-02-07 | $20.00 | $49.56 | 100 | — | — |
| 2006-02-06 | $20.10 | $49.80 | 0 | — | — |
| 2006-02-03 | $20.10 | $49.80 | 0 | — | — |
| 2006-02-02 | $20.10 | $49.80 | 0 | — | — |
| 2006-02-01 | $20.10 | $49.80 | 100 | — | — |
| 2006-01-31 | $19.75 | $48.94 | 200 | — | — |
| 2006-01-30 | $20.00 | $49.56 | 2,200 | — | — |
| 2006-01-27 | $19.75 | $48.94 | 0 | — | — |
| 2006-01-26 | $19.75 | $48.94 | 200 | — | — |
| 2006-01-25 | $19.75 | $48.94 | 300 | — | — |
| 2006-01-24 | $19.75 | $48.94 | 800 | — | — |
| 2006-01-23 | $20.20 | $50.05 | 0 | — | — |
| 2006-01-20 | $20.20 | $50.05 | 0 | — | — |
| 2006-01-19 | $20.20 | $50.05 | 200 | — | — |
| 2006-01-18 | $20.30 | $50.30 | 900 | — | — |
| 2006-01-17 | $20.79 | $51.51 | 1,400 | — | — |
| 2006-01-13 | $20.77 | $51.46 | 600 | — | — |
| 2006-01-12 | $20.70 | $51.29 | 500 | — | — |
| 2006-01-11 | $20.55 | $50.92 | 3,100 | — | — |
| 2006-01-10 | $19.55 | $48.44 | 0 | — | — |
| 2006-01-09 | $19.55 | $48.44 | 700 | — | — |
| 2006-01-06 | $19.50 | $48.32 | 6,700 | — | — |
| 2006-01-05 | $17.98 | $44.55 | 2,100 | — | — |
| 2006-01-04 | $18.00 | $44.60 | 400 | — | — |
| 2006-01-03 | $19.00 | $47.08 | 700 | — | — |