| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (% of par) | Investors |
|---|---|---|---|---|---|
| 2021 Q1 | 0 | $0 | -$16,058 | 0 | |
| 2020 Q4 | 105,547 | $16,059 | +$11,999 | 14.98% | 3 |
| 2020 Q3 | 25,447 | $6,096 | -$436,676 | 23.98% | 2 |
| 2020 Q2 | 1,339,183 | $444,845 | -$49,133,143 | 33.41% | 7 |
| 2020 Q1 | 138,204,348 | $49,753,793 | -$7,269,855 | 36% | 157 |
| 2019 Q4 | 181,116,886 | $202,830,312 | -$8,678,041 | 112% | 186 |
| 2019 Q3 | 190,277,516 | $169,188,499 | -$22,549,663 | 88.89% | 172 |
| 2019 Q2 | 211,396,242 | $240,982,213 | -$8,565,981 | 114% | 176 |
| 2019 Q1 | 223,316,921 | $332,632,797 | +$4,765,414 | 149% | 182 |
| 2018 Q4 | 223,778,861 | $232,687,707 | -$7,122,201 | 104% | 184 |
| 2018 Q3 | 224,175,232 | $372,078,261 | -$17,065,027 | 166% | 193 |
| 2018 Q2 | 224,376,836 | $525,160,677 | -$30,686,404 | 234% | 219 |
| 2018 Q1 | 224,617,764 | $678,414,691 | +$5,168,461 | 302% | 244 |
| 2017 Q4 | 227,536,045 | $719,400,658 | -$333,663 | 316% | 226 |
| 2017 Q3 | 226,098,493 | $861,310,939 | +$3,329,939 | 381% | 226 |
| 2017 Q2 | 223,137,966 | $1,037,700,279 | -$142,310,616 | 464.99% | 229 |
| 2017 Q1 | 218,927,600 | $1,348,378,023 | -$214,768,673 | 616% | 274 |
| 2016 Q4 | 263,298,236 | $2,187,606,807 | -$61,089,223 | 831% | 322 |
| 2016 Q3 | 269,340,578 | $2,482,111,747 | -$35,313,973 | 922% | 310 |
| 2016 Q2 | 274,329,417 | $2,436,178,296 | +$143,023,823 | 888% | 292 |
| 2016 Q1 | 254,004,472 | $2,808,759,423 | -$57,715,410 | 1,106% | 309 |
| 2015 Q4 | 259,973,048 | $1,731,766,978 | +$81,260,248 | 666% | 292 |
| 2015 Q3 | 240,380,593 | $2,233,144,761 | -$61,612,893 | 929% | 294 |
| 2015 Q2 | 247,418,805 | $2,095,646,769 | +$198,672,488 | 847% | 310 |
| 2015 Q1 | 226,201,343 | $1,900,931,242 | +$60,663,050 | 841% | 294 |
| 2014 Q4 | 218,581,663 | $1,418,430,762 | +$38,311,176 | 648% | 290 |
| 2014 Q3 | 209,801,522 | $2,106,054,173 | +$140,763,628 | 1,003.99% | 297 |
| 2014 Q2 | 197,415,331 | $1,786,875,793 | -$19,773,321 | 905% | 296 |
| 2014 Q1 | 199,365,586 | $1,718,398,147 | -$187,816,406 | 862% | 280 |