| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2021 Q3 | 0 | $0 | -$7,000 | 0 | |
| 2021 Q2 | 186 | $7,000 | $37.63 | 1 | |
| 2021 Q1 | 186 | $7,000 | $37.63 | 1 | |
| 2020 Q4 | 186 | $7,000 | $37.63 | 1 | |
| 2020 Q3 | 19,026 | $760,000 | $38.80 | 2 | |
| 2020 Q2 | 19,026 | $735,000 | -$115,924 | $38.14 | 2 |
| 2020 Q1 | 22,026 | $610,000 | -$413,625 | $27.29 | 2 |
| 2019 Q4 | 36,960 | $1,342,000 | -$36,304 | $36.67 | 2 |
| 2019 Q3 | 37,960 | $1,283,000 | -$25,185 | $33.57 | 2 |
| 2019 Q2 | 38,705 | $1,089,000 | -$9,823 | $27.28 | 2 |
| 2019 Q1 | 39,074 | $1,048,000 | -$9,423 | $26.82 | 3 |
| 2018 Q4 | 39,426 | $961,000 | -$1,340,006 | $24.37 | 3 |
| 2018 Q3 | 94,492 | $3,401,000 | +$87,605 | $35.83 | 3 |
| 2018 Q2 | 92,046 | $3,548,000 | -$1,438,370 | $38.14 | 2 |
| 2018 Q1 | 129,855 | $4,934,692 | -$329,293 | $37.99 | 4 |
| 2017 Q4 | 139,707 | $4,637,889 | -$438,656 | $33.19 | 5 |
| 2017 Q3 | 152,923 | $4,379,761 | +$42,512 | $28.61 | 5 |
| 2017 Q2 | 151,444 | $5,739,402 | +$337,422 | $37.89 | 5 |
| 2017 Q1 | 142,537 | $4,726,176 | +$80,100 | $33.18 | 4 |
| 2016 Q4 | 140,120 | $5,478,336 | +$79,125 | $39.10 | 4 |
| 2016 Q3 | 140,478 | $4,851,408 | +$669,002 | $34.53 | 5 |
| 2016 Q2 | 121,110 | $2,919,224 | -$697,820 | $24.13 | 5 |
| 2016 Q1 | 149,963 | $4,395,861 | -$179,802 | $29.39 | 6 |
| 2015 Q4 | 156,142 | $5,426,357 | -$224,335 | $34.67 | 6 |
| 2015 Q3 | 162,370 | $8,403,177 | -$91,162 | $52.96 | 6 |
| 2015 Q2 | 168,162 | $10,464,796 | +$1,394,862 | $62.31 | 7 |
| 2015 Q1 | 145,756 | $7,904,546 | -$5,811,578 | $54.32 | 7 |
| 2014 Q4 | 245,830 | $14,244,981 | -$2,266,755,028 | $57.94 | 10 |
| 2014 Q3 | 43,725,567 | $2,283,826,258 | -$694,664,119 | $52.23 | 241 |
| 2014 Q2 | 55,078,413 | $3,278,684,978 | -$15,482,554 | $59.53 | 255 |
| 2014 Q1 | 55,247,753 | $3,196,372,133 | +$69,175,436 | $57.86 | 263 |