| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2021 Q3 | 0 | $0 | -$50 | 0 | |
| 2021 Q2 | 1,429 | $50 | -$460,000 | $0.04 | 1 |
| 2021 Q1 | 9,105 | $460,000 | -$96,704 | $50.50 | 2 |
| 2020 Q4 | 11,020 | $557,000 | -$46,122 | $50.50 | 3 |
| 2020 Q3 | 11,935 | $603,000 | -$1,128,193 | $50.50 | 3 |
| 2020 Q2 | 34,280 | $1,729,000 | +$1,201,043 | $50.42 | 3 |
| 2020 Q1 | 10,463 | $516,000 | -$1,264,588 | $49.04 | 4 |
| 2019 Q4 | 36,023 | $1,814,000 | $50.36 | 3 | |
| 2019 Q3 | 36,023 | $1,815,000 | +$1,388,000 | $50.36 | 3 |
| 2019 Q2 | 8,485 | $427,000 | -$40,538 | $50.18 | 2 |
| 2019 Q1 | 9,290 | $467,000 | -$10,027,135 | $50.15 | 2 |
| 2018 Q4 | 209,553 | $10,492,000 | +$10,439,191 | $50.06 | 3 |
| 2018 Q3 | 1,055 | $53,000 | -$31,353,986 | $50.24 | 1 |
| 2018 Q2 | 625,266 | $31,407,000 | -$442,883,231 | $50.23 | 4 |
| 2018 Q1 | 9,442,321 | $474,290,151 | -$39,124,007 | $50.23 | 95 |
| 2017 Q4 | 10,250,158 | $513,968,301 | -$103,564,894 | $50.14 | 106 |
| 2017 Q3 | 11,771,686 | $592,408,373 | +$125,039,175 | $50.37 | 95 |
| 2017 Q2 | 9,682,011 | $487,004,273 | +$1,551,040 | $50.30 | 93 |
| 2017 Q1 | 9,613,193 | $483,139,984 | +$38,780,343 | $50.26 | 85 |
| 2016 Q4 | 8,818,335 | $441,987,721 | -$50,671,912 | $50.12 | 87 |
| 2016 Q3 | 9,736,601 | $488,702,565 | +$16,288,475 | $50.20 | 86 |
| 2016 Q2 | 9,446,139 | $472,419,905 | +$124,081,289 | $50.01 | 81 |
| 2016 Q1 | 6,946,279 | $346,410,935 | +$42,878,125 | $49.87 | 81 |
| 2015 Q4 | 6,095,164 | $303,912,607 | -$10,091,117 | $49.86 | 78 |
| 2015 Q3 | 6,246,819 | $312,838,602 | +$82,558,808 | $50.05 | 69 |
| 2015 Q2 | 4,626,480 | $231,690,916 | -$1,416,481 | $50.08 | 60 |
| 2015 Q1 | 4,545,177 | $227,528,542 | -$55,805,933 | $50.06 | 58 |
| 2014 Q4 | 5,601,040 | $279,607,746 | -$126,282,789 | $49.92 | 53 |
| 2014 Q3 | 8,163,516 | $409,487,636 | -$67,385,219 | $50.16 | 58 |
| 2014 Q2 | 9,555,032 | $480,802,506 | +$74,635,613 | $50.32 | 63 |
| 2014 Q1 | 8,070,994 | $405,664,690 | +$108,606,109 | $50.26 | 54 |