| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q1 | 0 | $0 | -$77,000 | 0 | |
| 2019 Q4 | 557 | $77,000 | $138.24 | 1 | |
| 2018 Q3 | 0 | $0 | -$375,000 | 0 | |
| 2018 Q2 | 6,560 | $375,000 | -$71,344,000 | $57.16 | 1 |
| 2018 Q1 | 1,253,040 | $71,719,000 | -$4,832,426 | $57.26 | 47 |
| 2017 Q4 | 1,340,815 | $70,669,000 | -$1,679,790 | $52.70 | 46 |
| 2017 Q3 | 1,374,403 | $69,540,000 | -$14,163,130 | $50.59 | 42 |
| 2017 Q2 | 1,704,204 | $78,260,071 | -$18,937,112 | $45.92 | 48 |
| 2017 Q1 | 2,117,028 | $94,491,000 | -$17,471,303 | $44.65 | 46 |
| 2016 Q4 | 2,512,470 | $100,320,000 | -$12,125,039 | $39.92 | 48 |
| 2016 Q3 | 2,772,053 | $115,162,000 | -$8,869,306 | $41.56 | 46 |
| 2016 Q2 | 2,989,978 | $113,047,000 | -$35,599,621 | $37.81 | 42 |
| 2016 Q1 | 3,932,828 | $146,163,000 | -$28,280,002 | $37.18 | 45 |
| 2015 Q4 | 4,713,783 | $186,884,000 | +$151,709,588 | $39.69 | 45 |
| 2015 Q3 | 888,568 | $34,364,000 | -$55,295,991 | $38.59 | 37 |
| 2015 Q2 | 2,345,082 | $99,651,126 | +$66,453,434 | $42.51 | 47 |
| 2015 Q1 | 764,283 | $31,396,092 | -$2,453,271 | $41.09 | 34 |
| 2014 Q4 | 826,567 | $31,718,765 | +$738,066 | $38.37 | 31 |
| 2014 Q3 | 867,618 | $30,082,061 | -$536,423 | $34.69 | 28 |
| 2014 Q2 | 882,848 | $32,003,000 | +$3,401,518 | $36.25 | 22 |
| 2014 Q1 | 792,607 | $27,477,000 | +$11,425,222 | $34.67 | 21 |