Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,859 | $248 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 3,974 | $288 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 3,974 | $295 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 4,015 | $322 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 4,015 | $314 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 4,085 | $313 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 4,161 | $330 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 4,161 | $349 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 4,161 | $359 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 5,589 | $443 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 6,073 | $508 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 6,073 | $519 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 6,073 | $428 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 6,338 | $413 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 6,713 | $480 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 6,713 | $525 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 6,713 | $639 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 6,763 | $595 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 6,763 | $680 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 8,113 | $829 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 8,600 | $835 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 8,650 | $621 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 9,250 | $609 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 9,250 | $501 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 9,250 | $642 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 9,290 | $574 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 9,290 | $600 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 9,305 | $593 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 9,305 | $586 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 9,355 | $645 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 8,383 | $517 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 8,634 | $549 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 9,207 | $571 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 9,207 | $530 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 10,207 | $500 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 10,956 | $574 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 11,956 | $540 | $42.59 | $39.80 - $48.52 |