Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 751,575 | $48,266 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 754,132 | $54,577 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 754,037 | $55,995 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 757,994 | $60,874 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 742,639 | $58,000 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 717,592 | $54,917 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 721,272 | $57,146 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 705,172 | $59,072 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 681,152 | $58,702 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 670,763 | $53,165 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 654,152 | $54,739 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 660,930 | $56,457 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 671,116 | $47,341 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 646,821 | $42,141 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 642,464 | $45,975 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 630,290 | $49,302 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 598,130 | $56,954 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 577,521 | $50,822 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 559,697 | $55,013 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 546,622 | $53,963 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 527,204 | $51,208 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 527,217 | $34,944 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 540,710 | $35,617 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 536,668 | $29,093 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 515,971 | $35,499 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 509,704 | $32,948 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 487,818 | $31,514 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 487,056 | $30,670 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 454,321 | $28,096 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 461,196 | $32,270 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 430,636 | $26,566 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 387,725 | $24,644 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 345,058 | $21,394 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 331,909 | $19,092 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 310,210 | $15,188 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 298,165 | $15,627 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 254,708 | $11,511 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 247,494 | $13,437 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 211,823 | $10,136 | $40.14 | $36.94 - $43.63 |
| Q1 2016 | 202,832 | $8,816 | $32.54 | $26.57 - $38.48 |
| Q4 2015 | 209,059 | $7,035 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 192,072 | $6,262 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 168,926 | $6,703 | $34.39 | $32.50 - $36.27 |
| Q1 2015 | 149,820 | $5,718 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 126,425 | $5,452 | $36.69 | $32.58 - $39.93 |
| Q3 2014 | 119,855 | $5,009 | $38.23 | $35.13 - $40.80 |
| Q2 2014 | 124,060 | $5,360 | $36.03 | $33.45 - $38.82 |
| Q1 2014 | 120,366 | $5,357 | $36.24 | $32.80 - $38.96 |
| Q4 2013 | 108,592 | $4,188 | $31.02 | $29.66 - $33.55 |
| Q3 2013 | 95,603 | $3,330 | $28.66 | $26.74 - $30.36 |
| Q2 2013 | 85,562 | $2,891 | $28.91 | $26.86 - $30.96 |