| UNCHANGED | 683,598 | 683,598 | 0 | 0% | $479 | $239 | -$240 | 2015-05-15 |
| UNCHANGED | 115,354 | 115,354 | 0 | 0% | $81 | $40 | -$41 | 2015-04-30 |
| UNCHANGED | 96,973 | 96,973 | 0 | 0% | $69 | $34 | -$35 | 2015-05-13 |
| UNCHANGED | 89,891 | 89,891 | 0 | 0% | $64 | $31 | -$33 | 2015-05-07 |
| DECREASED | 81,560 | 87,096 | -5,536 | -6% | $62 | $29 | -$33 | 2015-05-13 |
| UNCHANGED | 76,800 | 76,800 | 0 | 0% | $74 | $27 | -$47 | 2015-05-14 |
| UNCHANGED | 64,840 | 64,840 | 0 | 0% | $32 | $32 | $0 | 2015-08-17 |
| INCREASED | 42,942 | 14,750 | +28,192 | +191% | $10 | $15 | +$5 | 2015-05-15 |
| DECREASED | 37,243 | 50,700 | -13,457 | -27% | $36 | $13 | -$23 | 2015-05-13 |
| DECREASED | 35,608 | 42,913 | -7,305 | -17% | $30 | $13 | -$17 | 2015-05-14 |
| UNCHANGED | 20,000 | 20,000 | 0 | 0% | $14 | $7 | -$7 | 2015-05-15 |
| DECREASED | 16,837 | 17,037 | -200 | -1% | $12 | $6 | -$6 | 2016-04-01 |
| UNCHANGED | 15,400 | 15,400 | 0 | 0% | $11 | $5 | -$6 | 2015-05-13 |
| UNCHANGED | 14,475 | 14,475 | 0 | 0% | $10 | $5 | -$5 | 2015-05-13 |
| NEW | 13,450 | — | +13,450 | — | — | $5 | — | 2017-12-08 |
| UNCHANGED | 13,000 | 13,000 | 0 | 0% | $9 | $5 | -$4 | 2015-04-10 |
| DECREASED | 12,114 | 16,887 | -4,773 | -28% | $12 | $4 | -$8 | 2015-11-09 |
| UNCHANGED | 5,081 | 5,081 | 0 | 0% | $4 | $2 | -$2 | 2015-05-13 |
| UNCHANGED | 2,500 | 2,500 | 0 | 0% | $2 | $1 | -$1 | 2015-05-15 |
| UNCHANGED | 500 | 500 | 0 | 0% | $0 | $0 | $0 | 2015-08-27 |
| UNCHANGED | 300 | 300 | 0 | 0% | $0 | $0 | $0 | 2015-04-15 |
| DECREASED | 80 | 81 | -1 | -1% | $0 | $0 | $0 | 2015-05-14 |
| CLOSED | 0 | 610,882 | -610,882 | -100% | $434 | $0 | -$434 | 2015-05-01 |
| CLOSED | 0 | 24,824 | -24,824 | -100% | $17 | $0 | -$17 | 2015-05-14 |
| CLOSED | 0 | 23,890 | -23,890 | -100% | $17 | $0 | -$17 | 2015-05-15 |
| CLOSED | 0 | 200 | -200 | -100% | $0 | $0 | $0 | 2015-05-14 |
| N/A | — | 50,000 | -50,000 | -100% | $35 | — | — | — |