Ticker: NDAQ CUSIP: 631103108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 134,976 | $17,916 | $39.45 | $37.15 - $43.28 |
| Q3 2020 | 135,926 | $16,679 | $39.57 | $36.61 - $42.63 |
| Q2 2020 | 136,532 | $16,311 | $34.41 | $27.70 - $37.75 |
| Q1 2020 | 133,172 | $12,645 | $32.57 | $22.06 - $36.83 |
| Q4 2019 | 108,378 | $11,607 | $31.21 | $29.06 - $33.17 |
| Q3 2019 | 106,299 | $10,561 | $30.30 | $28.36 - $31.95 |
| Q2 2019 | 102,699 | $9,877 | $27.79 | $26.13 - $29.96 |
| Q1 2019 | 101,922 | $8,917 | $25.70 | $23.63 - $27.79 |
| Q4 2018 | 103,596 | $8,451 | $25.58 | $22.68 - $27.84 |
| Q3 2018 | 105,779 | $9,076 | $27.51 | $25.63 - $28.81 |
| Q2 2018 | 103,546 | $9,451 | $26.73 | $25.01 - $28.50 |
| Q1 2018 | 99,167 | $8,550 | $23.90 | $21.51 - $25.65 |
| Q4 2017 | 140,645 | $10,806 | $22.22 | $21.02 - $23.51 |
| Q3 2017 | 98,401 | $7,633 | $21.78 | $20.29 - $22.97 |
| Q2 2017 | 95,486 | $6,826 | $20.04 | $19.15 - $21.05 |
| Q1 2017 | 93,268 | $6,478 | $20.15 | $19.10 - $20.96 |
| Q4 2016 | 134,290 | $9,013 | $19.05 | $18.21 - $20.06 |
| Q3 2016 | 142,123 | $9,599 | $19.86 | $18.09 - $20.59 |
| Q2 2016 | 140,293 | $9,073 | $18.30 | $17.45 - $18.99 |
| Q1 2016 | 133,036 | $8,831 | $17.55 | $15.69 - $19.26 |
| Q4 2015 | 122,926 | $7,151 | $16.16 | $14.41 - $17.06 |
| Q3 2015 | 121,908 | $6,501 | $14.48 | $13.44 - $15.38 |
| Q2 2015 | 123,157 | $6,011 | $14.10 | $13.46 - $14.81 |
| Q1 2015 | 121,253 | $6,177 | $13.63 | $12.50 - $14.32 |
| Q4 2014 | 116,514 | $5,588 | $12.28 | $10.69 - $13.87 |
| Q3 2014 | 181,583 | $7,703 | $11.67 | $10.62 - $12.33 |
| Q2 2014 | 175,961 | $6,796 | $10.13 | $9.24 - $10.87 |
| Q1 2014 | 180,928 | $6,683 | $10.67 | $10.00 - $11.35 |
| Q4 2013 | 179,492 | $7,144 | $10.07 | $8.71 - $11.14 |
| Q3 2013 | 180,426 | $5,793 | $8.76 | $8.06 - $9.39 |
| Q2 2013 | 179,907 | $5,899 | $8.32 | $7.47 - $9.10 |