| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q1 | 1 | 10.0 | $2.00 k |
| 2017 Q4 | 157 | 8.18 M | $1.49 B |
| 2017 Q3 | 169 | 7.74 M | $1.40 B |
| 2017 Q2 | 173 | 7.06 M | $2.91 B |
| 2017 Q1 | 89 | 4.69 M | $169 M |
| 2016 Q4 | 82 | 4.87 M | $165 M |
| 2016 Q3 | 73 | 4.01 M | $103 M |
| 2016 Q2 | 82 | 3.55 M | $98.3 M |
| 2016 Q1 | 74 | 3.21 M | $99.7 M |
| 2015 Q4 | 75 | 3.59 M | $61.6 M |
| 2015 Q3 | 90 | 4.44 M | $179 M |
| 2015 Q2 | 84 | 3.86 M | $127 M |
| 2015 Q1 | 58 | 2.57 M | $51.3 M |
| 2014 Q4 | 62 | 2.58 M | $48.8 M |
| 2014 Q3 | 41 | 2.53 M | $39.8 M |
| 2014 Q2 | 54 | 2.95 M | $30.0 M |
| 2014 Q1 | 49 | 3.55 M | $25.8 M |