| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q2 | 0 | $0 | -$2,000 | 0 | |
| 2020 Q1 | 26 | $2,000 | -$268,000 | $76.92 | 1 |
| 2019 Q4 | 2,298 | $271,000 | $116.67 | 2 | |
| 2019 Q3 | 2,298 | $245,000 | $110.95 | 2 | |
| 2019 Q2 | 2,298 | $256,000 | +$346 | $113.37 | 2 |
| 2019 Q1 | 2,295 | $260,000 | $121.78 | 2 | |
| 2018 Q4 | 2,295 | $239,000 | +$174 | $95.64 | 2 |
| 2018 Q3 | 2,293 | $307,000 | -$14,741,857 | $138.33 | 2 |
| 2018 Q2 | 130,361 | $15,034,000 | -$70,753,967 | $121.16 | 4 |
| 2018 Q1 | 745,035 | $85,759,752 | -$7,138,492 | $115.12 | 57 |
| 2017 Q4 | 807,318 | $92,454,608 | -$3,077,364 | $114.54 | 60 |
| 2017 Q3 | 820,898 | $90,337,958 | +$28,399,326 | $110.05 | 46 |
| 2017 Q2 | 563,017 | $57,876,257 | -$2,190,355 | $102.85 | 48 |
| 2017 Q1 | 585,860 | $58,768,000 | +$2,829,906 | $100.60 | 48 |
| 2016 Q4 | 556,465 | $53,803,000 | -$8,056,156 | $96.57 | 43 |
| 2016 Q3 | 644,084 | $57,374,000 | -$10,964,226 | $89.15 | 45 |
| 2016 Q2 | 783,912 | $64,351,000 | -$23,935,238 | $82.08 | 41 |
| 2016 Q1 | 1,058,440 | $83,316,000 | -$35,114,829 | $78.81 | 41 |
| 2015 Q4 | 1,502,661 | $121,160,000 | +$33,335,021 | $80.85 | 51 |
| 2015 Q3 | 856,710 | $68,666,000 | +$13,208,057 | $80.71 | 49 |
| 2015 Q2 | 677,345 | $60,823,254 | +$12,923,326 | $89.92 | 48 |
| 2015 Q1 | 534,122 | $47,297,242 | +$9,774,143 | $88.62 | 42 |
| 2014 Q4 | 423,865 | $34,211,513 | +$956,148 | $80.72 | 33 |
| 2014 Q3 | 412,676 | $31,160,804 | -$9,077,701 | $75.58 | 31 |
| 2014 Q2 | 532,865 | $43,338,450 | +$257,482 | $81.33 | 27 |
| 2014 Q1 | 530,015 | $41,761,799 | -$5,645,069 | $78.81 | 27 |