Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,171,310 | $396,322 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 6,851,211 | $495,822 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 7,089,843 | $526,492 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 7,128,786 | $572,513 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 7,004,764 | $547,072 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 7,116,619 | $544,635 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 5,869,544 | $465,044 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 5,861,955 | $491,056 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 4,889,597 | $421,386 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 4,902,295 | $388,556 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 4,379,045 | $366,439 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 4,324,588 | $369,406 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 4,365,832 | $307,966 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 644,219 | $41,971 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 568,936 | $40,712 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 112,170 | $8,774 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 111,090 | $10,577 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 134,982 | $11,878 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 93,230 | $9,164 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 543,060 | $53,610 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 58,382 | $5,671 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 117,568 | $7,792 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 88,855 | $5,854 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 109,983 | $5,962 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 110,107 | $7,574 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 87,115 | $5,631 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 79,575 | $5,140 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 82,868 | $5,218 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 179,671 | $11,112 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 45,850 | $3,208 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 44,474 | $2,744 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 425,229 | $27,028 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 173,001 | $10,726 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 158,282 | $9,104 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 316,069 | $15,474 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 157,742 | $8,268 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 639,071 | $28,880 | $42.59 | $39.80 - $48.52 |
| Q3 2016 | 79,888 | $4,337 | $44.12 | $39.59 - $48.22 |
| Q2 2016 | 79,230 | $3,791 | $40.14 | $36.94 - $43.63 |
| Q1 2016 | 88,225 | $3,835 | $32.54 | $26.57 - $38.48 |
| Q4 2015 | 143,608 | $4,832 | $29.99 | $27.42 - $31.59 |
| Q3 2015 | 342,447 | $11,164 | $29.71 | $26.03 - $34.72 |
| Q2 2015 | 579,084 | $22,979 | $34.39 | $32.50 - $36.27 |
| Q1 2015 | 479,886 | $18,312 | $34.58 | $32.21 - $37.66 |
| Q4 2014 | 608,372 | $26,232 | $36.69 | $32.58 - $39.93 |
| Q3 2014 | 472,699 | $19,754 | $38.23 | $35.13 - $40.80 |
| Q2 2014 | 379,655 | $16,401 | $36.03 | $33.45 - $38.82 |
| Q1 2014 | 137,968 | $6,140 | $36.24 | $32.80 - $38.96 |
| Q4 2013 | 98,359 | $3,793 | $31.02 | $29.66 - $33.55 |
| Q3 2013 | 72,735 | $2,510 | $28.66 | $26.74 - $30.36 |
| Q2 2013 | 81,823 | $2,736 | $28.91 | $26.86 - $30.96 |