Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 18,821 | $1,209 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 31,703 | $2,294 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 28,320 | $2,103 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 34,545 | $2,774 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 37,601 | $2,937 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 72,727 | $5,566 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 70,003 | $5,546 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 68,116 | $5,706 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 85,340 | $7,355 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 36,424 | $2,887 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 42,628 | $3,567 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 90,025 | $7,690 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 24,678 | $1,741 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 40,965 | $2,669 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 33,354 | $2,388 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 33,610 | $2,628 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 38,424 | $3,660 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 40,462 | $3,561 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 87,823 | $8,632 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 95,497 | $9,428 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 85,182 | $8,273 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 87,080 | $5,771 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 98,387 | $6,481 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 92,489 | $5,014 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 104,855 | $7,215 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 62,967 | $4,070 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 103,169 | $6,665 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 55,974 | $3,525 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 37,572 | $2,323 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 44,113 | $3,087 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 40,031 | $2,470 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 41,125 | $2,614 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 42,498 | $2,635 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 41,878 | $2,410 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 41,598 | $2,036 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 54,763 | $2,871 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 64,212 | $2,902 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 64,056 | $3,478 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 66,997 | $3,206 | $40.14 | $36.94 - $43.63 |
| Q1 2016 | 68,054 | $2,957 | $32.54 | $26.57 - $38.48 |
| Q4 2015 | 116,509 | $3,922 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 51,257 | $1,671 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 48,312 | $1,917 | $34.39 | $32.50 - $36.27 |
| Q1 2015 | 42,108 | $1,606 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 42,679 | $1,839 | $36.69 | $32.58 - $39.93 |
| Q3 2014 | 33,042 | $1,381 | $38.23 | $35.13 - $40.80 |
| Q2 2014 | 30,235 | $1,306 | $36.03 | $33.45 - $38.82 |
| Q1 2014 | 29,420 | $1,310 | $36.24 | $32.80 - $38.96 |
| Q4 2013 | 28,705 | $1,106 | $31.02 | $29.66 - $33.55 |
| Q3 2013 | 27,034 | $933 | $28.66 | $26.74 - $30.36 |
| Q2 2013 | 26,396 | $883 | $28.91 | $26.86 - $30.96 |