| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2018 Q3 | 1 | 166 | $6.00 k |
| 2018 Q2 | 1 | 250 | $8.00 k |
| 2018 Q1 | 1 | 250 | $8.00 k |
| 2017 Q4 | 1 | 250 | $8.00 k |
| 2017 Q3 | 1 | 250 | $5.00 k |
| 2017 Q2 | 1 | 250 | $5.00 k |
| 2017 Q1 | 1 | 250 | $5.00 k |
| 2016 Q4 | 1 | 250 | $4.00 k |
| 2016 Q3 | 2 | 550 | $7.00 k |
| 2016 Q2 | 7 | 5.00 M | $61.0 M |
| 2016 Q1 | 192 | 54.5 M | $1.91 B |
| 2015 Q4 | 210 | 56.4 M | $1.75 B |
| 2015 Q3 | 227 | 55.3 M | $1.87 B |
| 2015 Q2 | 223 | 56.2 M | $2.09 B |
| 2015 Q1 | 207 | 57.0 M | $2.05 B |
| 2014 Q4 | 174 | 68.8 M | $1.53 B |
| 2014 Q3 | 181 | 68.4 M | $1.72 B |
| 2014 Q2 | 176 | 65.5 M | $1.65 B |
| 2014 Q1 | 167 | 64.0 M | $1.52 B |