Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 33,753 | $2,443 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 63,457 | $4,712 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 106,626 | $8,563 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 60,832 | $4,751 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 42,593 | $3,260 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 48,531 | $3,845 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 40,684 | $3,408 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 90,042 | $7,760 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 87,224 | $6,913 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 187,421 | $15,683 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 155,221 | $13,259 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 44,248 | $3,121 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 46,485 | $3,028 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 291,587 | $20,866 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 302,762 | $23,682 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 295,889 | $28,175 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 314,411 | $27,668 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 163,778 | $16,098 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 5,706 | $563 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 14,473 | $1,406 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 15,563 | $1,032 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 26,091 | $1,719 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 29,243 | $1,585 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 64,712 | $4,452 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 149,956 | $9,694 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 344,309 | $22,242 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 381,142 | $24,001 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 1,114,007 | $68,890 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 1,127,243 | $78,873 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 1,295,946 | $79,947 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 1,167,119 | $74,182 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 563,010 | $34,907 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 200,915 | $11,557 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 217,637 | $10,657 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 279,195 | $14,632 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 213,807 | $9,662 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 114,457 | $6,212 | $44.12 | $39.59 - $48.22 |
| Q4 2015 | 9,600 | $325 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 8,100 | $265 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 7,670 | $304 | $34.39 | $32.50 - $36.27 |