| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2019 Q1 | 0 | $0 | -$6,707,000 | 0 | |
| 2018 Q4 | 154,746 | $6,707,000 | -$1,412,559,070 | $43.34 | 1 |
| 2018 Q3 | 32,749,634 | $1,419,335,977 | -$191,388,230 | $43.34 | 183 |
| 2018 Q2 | 38,699,261 | $1,332,021,868 | -$118,218,590 | $34.42 | 180 |
| 2018 Q1 | 42,360,801 | $1,068,825,137 | -$40,164,500 | $25.23 | 165 |
| 2017 Q4 | 44,689,742 | $1,228,158,184 | -$71,151,596 | $27.48 | 175 |
| 2017 Q3 | 47,177,181 | $1,200,530,156 | -$40,379,701 | $25.45 | 156 |
| 2017 Q2 | 48,757,268 | $1,291,149,734 | +$22,805,602 | $26.49 | 169 |
| 2017 Q1 | 47,916,628 | $1,215,287,317 | +$201,833,438 | $25.36 | 168 |
| 2016 Q4 | 45,368,279 | $1,202,757,045 | -$69,747,409 | $26.51 | 190 |
| 2016 Q3 | 47,949,102 | $1,254,734,700 | +$62,363,432 | $26.18 | 195 |
| 2016 Q2 | 47,053,574 | $1,272,835,258 | -$90,905,599 | $27.05 | 200 |
| 2016 Q1 | 49,552,636 | $1,742,000,526 | +$1,169,429 | $35.16 | 204 |
| 2015 Q4 | 49,685,116 | $1,605,284,434 | -$969,585 | $32.31 | 208 |
| 2015 Q3 | 50,562,425 | $1,160,333,876 | +$10,804,461 | $22.95 | 214 |
| 2015 Q2 | 49,567,021 | $1,427,517,533 | +$24,429,795 | $28.80 | 216 |
| 2015 Q1 | 48,550,501 | $1,538,844,187 | -$109,532,528 | $31.70 | 218 |
| 2014 Q4 | 52,582,111 | $1,432,591,356 | -$26,694,869 | $27.23 | 197 |
| 2014 Q3 | 53,642,952 | $1,199,408,616 | -$17,659,707 | $22.36 | 165 |
| 2014 Q2 | 54,471,975 | $1,202,354,697 | +$73,417,834 | $22.08 | 172 |
| 2014 Q1 | 49,898,307 | $1,136,581,829 | +$30,068,202 | $22.79 | 169 |