| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2018 Q3 | 0 | $0 | -$546,000 | 0 | |
| 2018 Q2 | 19,600 | $546,000 | -$322,236,657 | $25.16 | 2 |
| 2018 Q1 | 12,903,309 | $322,811,657 | +$853,250 | $25.01 | 60 |
| 2017 Q4 | 12,859,591 | $344,499,924 | +$6,344,447 | $26.79 | 63 |
| 2017 Q3 | 12,627,458 | $351,163,457 | -$10,003,010 | $27.81 | 71 |
| 2017 Q2 | 12,995,754 | $308,333,090 | -$31,962,439 | $23.7 | 71 |
| 2017 Q1 | 14,363,866 | $386,771,425 | +$34,350,709 | $27.43 | 73 |
| 2016 Q4 | 12,654,891 | $355,608,099 | +$817,402 | $28.1 | 67 |
| 2016 Q3 | 12,540,798 | $326,686,146 | -$426,621 | $26.05 | 65 |
| 2016 Q2 | 12,671,987 | $266,613,182 | +$380,472 | $21.04 | 57 |
| 2016 Q1 | 12,728,353 | $186,087,443 | -$38,670,061 | $14.62 | 62 |
| 2015 Q4 | 15,034,491 | $303,362,935 | -$20,321,468 | $20.18 | 58 |
| 2015 Q3 | 15,092,827 | $467,224,690 | -$21,366,797 | $30.96 | 69 |
| 2015 Q2 | 15,793,782 | $618,224,009 | +$12,968,565 | $39.15 | 66 |
| 2015 Q1 | 15,397,648 | $796,255,664 | -$1,838,533 | $51.69 | 69 |
| 2014 Q4 | 15,293,753 | $932,261,214 | +$35,660,891 | $60.99 | 79 |
| 2014 Q3 | 14,719,949 | $1,004,458,123 | -$32,937,200 | $68.24 | 85 |
| 2014 Q2 | 15,206,046 | $985,278,393 | +$9,171,218 | $64.79 | 81 |
| 2014 Q1 | 15,073,413 | $936,232,085 | +$71,539,801 | $62.12 | 78 |