| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 30.6K | $2.01M | -$297K | $65.87 | 1 |
| 2023 Q4 | 35.1K | $2.2M | -$239K | $62.66 | 1 |
| 2023 Q3 | 38.9K | $2.29M | -$242K | $58.79 | 1 |
| 2023 Q2 | 43K | $2.7M | -$141K | $62.81 | 1 |
| 2023 Q1 | 45.3K | $2.82M | -$278K | $62.40 | 1 |
| 2022 Q4 | 49.7K | $3.18M | -$177K | $63.90 | 1 |
| 2022 Q3 | 52.5K | $3.04M | -$289 | $57.84 | 1 |
| 2022 Q2 | 52.5K | $3.25M | -$235K | $62.00 | 1 |
| 2022 Q1 | 56.3K | $3.78M | -$167K | $67.09 | 1 |
| 2021 Q4 | 58.8K | $4.03M | -$351K | $68.62 | 1 |
| 2021 Q3 | 63.9K | $3.89M | -$67.1K | $60.83 | 1 |
| 2021 Q2 | 65K | $3.96M | -$180K | $60.91 | 3 |
| 2021 Q1 | 67.9K | $3.95M | -$705K | $58.15 | 3 |
| 2020 Q4 | 80.2K | $4.51M | -$361K | $56.24 | 4 |
| 2020 Q3 | 81.9K | $4.39M | -$4.21M | $53.58 | 4 |
| 2020 Q2 | 166K | $8.26M | -$63M | $49.72 | 6 |
| 2020 Q1 | 1.42M | $70.6M | -$14M | $46.97 | 9 |
| 2019 Q4 | 1.69M | $98.3M | +$1.81M | $58.34 | 6 |
| 2019 Q3 | 1.65M | $94.8M | +$1.09M | $57.77 | 6 |
| 2019 Q2 | 1.64M | $91.7M | +$7.98M | $55.62 | 8 |
| 2019 Q1 | 1.45M | $76.6M | -$149K | $52.72 | 9 |
| 2018 Q4 | 1.5M | $72.3M | -$4.28M | $46.65 | 10 |
| 2018 Q3 | 1.59M | $76.6M | +$35.1M | $49.52 | 12 |
| 2018 Q2 | 846K | $39.9M | -$2.72B | $47.36 | 15 |
| 2018 Q1 | 63.7M | $2.99B | -$847M | $46.97 | 362 |
| 2017 Q4 | 81.8M | $3.91B | +$153M | $47.74 | 365 |
| 2017 Q3 | 76.5M | $3.5B | +$124M | $45.79 | 305 |
| 2017 Q2 | 73.7M | $3.3B | +$249M | $44.73 | 298 |
| 2017 Q1 | 68M | $2.96B | -$52.5M | $43.47 | 286 |
| 2016 Q4 | 70.5M | $2.93B | -$270M | $41.58 | 282 |
| 2016 Q3 | 76.1M | $3.15B | -$389M | $41.49 | 276 |
| 2016 Q2 | 85.1M | $3.64B | +$343M | $42.78 | 286 |
| 2016 Q1 | 76.8M | $3.1B | +$174M | $40.33 | 261 |
| 2015 Q4 | 72.2M | $2.78B | +$738M | $38.57 | 248 |
| 2015 Q3 | 52.7M | $1.9B | +$68.2M | $35.96 | 215 |
| 2015 Q2 | 51.1M | $1.87B | -$123M | $36.64 | 211 |
| 2015 Q1 | 54.3M | $2.06B | -$171M | $37.93 | 213 |
| 2014 Q4 | 58.8M | $2.23B | -$174M | $37.96 | 209 |
| 2014 Q3 | 60.4M | $2.11B | +$481M | $34.97 | 175 |
| 2014 Q2 | 46.3M | $1.65B | +$132M | $35.59 | 165 |
| 2014 Q1 | 42.8M | $1.45B | -$34.5M | $34.03 | 149 |