| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2018 Q4 | 0 | $0 | -$69,000 | 0 | |
| 2018 Q3 | 1,115 | $69,000 | +$69,000 | $61.88 | 1 |
| 2018 Q1 | 0 | $0 | -$139,000 | 0 | |
| 2017 Q4 | 2,315 | $139,000 | -$1,048,000 | $60.00 | 3 |
| 2017 Q3 | 21,215 | $1,183,000 | -$58,844 | $58.00 | 3 |
| 2017 Q2 | 22,378 | $1,204,000 | +$82,763 | $53.89 | 4 |
| 2017 Q1 | 20,844 | $684,000 | -$9,070,125 | $32.21 | 3 |
| 2016 Q4 | 300,907 | $14,940,000 | -$411,302 | $49.84 | 4 |
| 2016 Q3 | 315,174 | $10,225,000 | -$105,477 | $32.83 | 6 |
| 2016 Q2 | 318,510 | $9,015,000 | -$34,419 | $28.24 | 6 |
| 2016 Q1 | 319,735 | $7,075,000 | +$2,909 | $22.10 | 5 |
| 2015 Q4 | 316,782 | $8,132,000 | -$69,495 | $25.68 | 4 |
| 2015 Q3 | 331,790 | $10,150,000 | +$21,792 | $30.59 | 5 |
| 2015 Q2 | 321,644 | $9,807,000 | -$3,806,747 | $30.49 | 3 |
| 2015 Q1 | 701,783 | $19,215,000 | -$3,169,824 | $24.81 | 5 |
| 2014 Q4 | 831,242 | $21,957,000 | -$2,301,595 | $24.49 | 6 |
| 2014 Q3 | 882,505 | $21,150,000 | +$58,882 | $22.09 | 8 |
| 2014 Q2 | 904,874 | $22,784,000 | -$16,648,774 | $23.25 | 8 |
| 2014 Q1 | 1,409,110 | $38,371,000 | -$2,131,527 | $26.14 | 10 |