Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 114,552 | $7,357 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 92,763 | $6,713 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 63,460 | $4,713 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 119,007 | $9,557 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 339,853 | $26,543 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 212,424 | $16,257 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 306,328 | $24,270 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 289,576 | $24,258 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 196,451 | $16,930 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 152,912 | $12,120 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 345,706 | $28,929 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 325,448 | $27,800 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 292,646 | $20,643 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 73,463 | $4,786 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 126,423 | $9,047 | $71.15 | $65.54 - $74.94 |
| Q4 2021 | 58,899 | $5,608 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 74,342 | $6,542 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 80,837 | $7,945 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 97,930 | $9,668 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 32,878 | $3,193 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 54,035 | $3,581 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 12,891 | $849 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 5,937 | $322 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 174,579 | $12,011 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 53,912 | $3,485 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 157,428 | $10,170 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 237,939 | $14,984 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 144,345 | $8,926 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 204,717 | $14,324 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 99,620 | $6,145 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 38,071 | $2,419 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 139,462 | $8,647 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 15,779 | $908 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 67,381 | $3,299 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 137,132 | $7,187 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 400,847 | $18,114 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 50,644 | $2,750 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 76,497 | $3,660 | $40.14 | $36.94 - $43.63 |
| Q4 2015 | 83,252 | $2,802 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 228,127 | $7,437 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 163,620 | $6,492 | $34.39 | $32.50 - $36.27 |
| Q1 2015 | 147,192 | $5,617 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 264,524 | $11,407 | $36.69 | $32.58 - $39.93 |
| Q3 2014 | 292,803 | $12,237 | $38.23 | $35.13 - $40.80 |
| Q2 2014 | 126,788 | $5,477 | $36.03 | $33.45 - $38.82 |
| Q1 2014 | 35,018 | $1,558 | $36.24 | $32.80 - $38.96 |
| Q4 2013 | 350,562 | $13,518 | $31.02 | $29.66 - $33.55 |
| Q3 2013 | 43,923 | $1,516 | $28.66 | $26.74 - $30.36 |
| Q2 2013 | 37,777 | $1,263 | $28.91 | $26.86 - $30.96 |