| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2020 Q3 | 0 | $0 | -$8.84M | 0 | |
| 2020 Q2 | 227K | $8.84M | +$824K | $38.98 | 1 |
| 2020 Q1 | 206K | $7.07M | +$2.96M | $34.38 | 1 |
| 2019 Q4 | 120K | $5.38M | +$530K | $44.97 | 1 |
| 2019 Q3 | 108K | $4.86M | +$228K | $45.08 | 1 |
| 2019 Q2 | 103K | $4.35M | -$861K | $42.28 | 1 |
| 2019 Q1 | 123K | $4.92M | +$192K | $39.98 | 1 |
| 2018 Q4 | 118K | $4.03M | -$251K | $34.05 | 1 |
| 2018 Q3 | 126K | $4.45M | -$2.97K | $35.41 | 1 |
| 2018 Q2 | 126K | $4.13M | +$960K | $32.81 | 1 |
| 2018 Q1 | 96.5K | $3.3M | +$1.81M | $34.17 | 1 |
| 2017 Q4 | 43.5K | $1.74M | -$12.3K | $40.06 | 1 |
| 2017 Q3 | 43.8K | $1.69M | -$65.9K | $38.47 | 1 |
| 2017 Q2 | 45.5K | $1.77M | +$78.3K | $38.92 | 1 |
| 2017 Q1 | 43.5K | $1.71M | +$788K | $39.20 | 1 |
| 2016 Q4 | 23.4K | $1.62M | -$10.1K | $69.03 | 1 |
| 2016 Q3 | 23.6K | $1.56M | -$383K | $66.36 | 1 |
| 2016 Q2 | 30K | $1.92M | -$3.63M | $61.59 | 2 |
| 2016 Q1 | 94.6K | $5.45M | -$2.96M | $57.08 | 4 |
| 2015 Q4 | 83.3K | $4.88M | -$18.7B | $57.10 | 6 |
| 2015 Q3 | 327M | $18.7B | +$794M | $57.24 | 544 |
| 2015 Q2 | 316M | $18.9B | -$1.26B | $59.94 | 509 |
| 2015 Q1 | 337M | $18.9B | -$1.07B | $56.07 | 489 |
| 2014 Q4 | 356M | $20.5B | -$236M | $57.57 | 497 |
| 2014 Q3 | 361M | $19.3B | -$369M | $53.50 | 471 |
| 2014 Q2 | 368M | $19.6B | -$278M | $53.33 | 460 |
| 2014 Q1 | 376M | $18.3B | -$430M | $48.77 | 454 |