Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 56,451 | $3,625 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 55,548 | $4,020 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 44,442 | $3,300 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 43,884 | $3,524 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 44,713 | $3,492 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 45,021 | $3,445 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 39,228 | $3,108 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 38,884 | $3,257 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 35,042 | $3,020 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 35,441 | $2,809 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 33,442 | $2,798 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 33,865 | $2,893 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 32,931 | $2 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 27,443 | $1,788 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 28,067 | $2,008 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 28,931 | $2,263 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 27,778 | $2,645 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 27,033 | $2,379 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 28,077 | $2,760 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 28,378 | $2,801 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 29,814 | $2,896 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 29,820 | $1,976 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 743,317 | $48,962 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 820,184 | $44,462 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 853,764 | $58,739 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 637,226 | $41,190 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 129,981 | $8,397 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 76,424 | $4,812 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 67,789 | $4,192 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 76,702 | $5,315 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 74,642 | $4,605 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 74,934 | $4,763 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 74,248 | $4,603 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 81,355 | $4,680 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 39,181 | $1,918 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 39,181 | $2,053 | $43.87 | $39.92 - $46.64 |