| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2018 Q1 | 0 | $0 | -$1,051,542 | 0 | |
| 2017 Q4 | 29,535 | $1,051,542 | -$542 | $54.18 | 5 |
| 2017 Q3 | 11,107 | $639,576 | +$2,708 | $57.61 | 4 |
| 2017 Q2 | 11,060 | $579,000 | +$106,000 | $52.35 | 3 |
| 2017 Q1 | 10,523 | $468,000 | -$34,663,000 | $44.36 | 4 |
| 2016 Q4 | 945,114 | $35,051,000 | -$4,736,627,507 | $36.87 | 14 |
| 2016 Q3 | 119,938,325 | $4,779,016,982 | +$90,439,089 | $39.87 | 257 |
| 2016 Q2 | 120,605,923 | $4,470,348,877 | -$16,840,343 | $37.07 | 270 |
| 2016 Q1 | 120,350,060 | $4,707,647,095 | +$30,970,755 | $39.12 | 263 |
| 2015 Q4 | 119,053,885 | $5,369,327,869 | +$305,696,214 | $45.11 | 268 |
| 2015 Q3 | 110,404,382 | $4,454,799,630 | -$296,885,469 | $40.35 | 251 |
| 2015 Q2 | 118,378,990 | $4,648,712,675 | -$33,011,395 | $39.27 | 268 |
| 2015 Q1 | 118,602,859 | $4,979,697,350 | +$413,482,276 | $42.01 | 283 |
| 2014 Q4 | 108,927,435 | $4,107,427,525 | +$1,794,376,609 | $37.72 | 283 |
| 2014 Q3 | 61,447,639 | $2,332,496,568 | -$181,879,501 | $37.96 | 211 |
| 2014 Q2 | 62,021,229 | $4,576,849,887 | +$2,095,091,711 | $73.80 | 248 |
| 2014 Q1 | 30,199,728 | $3,935,272,665 | +$47,198,710 | $130.33 | 224 |