| UNCHANGED | 513,183 | 513,183 | 0 | 0% | $10.9K | $11.5K | +$636 | 2015-05-15 |
| INCREASED | 246,347 | 158,017 | +88,330 | +56% | $3.4K | $5.5K | +$2.2K | 2015-05-14 |
| NEW | 158,112 | — | +158,112 | — | — | $3.5K | — | 2015-05-15 |
| UNCHANGED | 99,372 | 99,372 | 0 | 0% | $2.1K | $2.2K | +$72 | 2015-11-17 |
| UNCHANGED | 98,452 | 98,452 | 0 | 0% | $2.1K | $2.2K | +$72 | 2015-05-14 |
| NEW | 93,156 | — | +93,156 | — | — | $2.1K | — | 2015-05-14 |
| UNCHANGED | 89,908 | 89,908 | 0 | 0% | $1.9K | $2.0K | +$111 | 2015-05-07 |
| UNCHANGED | 84,989 | 84,989 | 0 | 0% | $1.8K | $1.9K | +$62 | 2015-05-15 |
| INCREASED | 57,172 | 54,172 | +3,000 | +6% | $1.2K | $1.3K | +$106 | 2015-05-15 |
| UNCHANGED | 54,089 | 54,089 | 0 | 0% | $1.2K | $1.2K | +$39 | 2015-05-15 |
| INCREASED | 44,881 | 29,077 | +15,804 | +54% | $617 | $1.0K | +$391 | 2015-05-15 |
| UNCHANGED | 40,000 | 40,000 | 0 | 0% | $849 | $898 | +$49 | 2015-12-01 |
| DECREASED | 28,900 | 30,000 | -1,100 | -4% | $636 | $648 | +$12 | 2015-04-30 |
| INCREASED | 15,604 | 8,961 | +6,643 | +74% | $190 | $350 | +$160 | 2015-05-15 |
| DECREASED | 15,203 | 16,227 | -1,024 | -6% | $344 | $341 | -$3 | 2015-05-13 |
| UNCHANGED | 12,698 | 12,698 | 0 | 0% | $269 | $285 | +$16 | 2015-05-13 |
| UNCHANGED | 10,900 | 10,900 | 0 | 0% | $214 | $214 | $0 | 2015-08-17 |
| DECREASED | 8,980 | 18,060 | -9,080 | -50% | $384 | $202 | -$182 | 2015-05-15 |
| DECREASED | 7,885 | 8,134 | -249 | -3% | $173 | $177 | +$4 | 2015-05-13 |
| INCREASED | 7,611 | 1,500 | +6,111 | +407% | $32 | $170 | +$138 | 2015-05-15 |
| INCREASED | 5,001 | 5,000 | +1 | +0% | $106 | $112 | +$6 | 2015-05-12 |
| INCREASED | 2,231 | 1,000 | +1,231 | +123% | $21 | $50 | +$29 | 2015-05-14 |
| DECREASED | 700 | 742 | -42 | -6% | $16 | $16 | $0 | 2015-05-14 |
| UNCHANGED | 566 | 566 | 0 | 0% | $12 | $13 | +$1 | 2015-05-13 |
| DECREASED | 437 | 604 | -167 | -28% | $13 | $10 | -$3 | 2015-05-12 |
| DECREASED | 301 | 349 | -48 | -14% | $7 | $6 | -$1 | 2015-05-15 |
| CLOSED | 0 | 158,112 | -158,112 | -100% | $3.4K | $0 | -$3.4K | 2015-05-15 |
| CLOSED | 0 | 500 | -500 | -100% | $11 | $0 | -$11 | 2015-05-14 |