| DECREASED | 269,551 | 284,851 | -15,300 | -5% | $4.4K | $4.2K | -$244 | 2015-05-15 |
| INCREASED | 238,561 | 235,416 | +3,145 | +1% | $3.7K | $3.7K | +$45 | 2015-11-17 |
| UNCHANGED | 183,765 | 183,765 | 0 | 0% | $2.9K | $2.9K | -$3 | 2015-05-14 |
| INCREASED | 158,100 | 153,700 | +4,400 | +3% | $2.4K | $2.5K | +$65 | 2015-05-14 |
| INCREASED | 133,207 | 131,976 | +1,231 | +1% | $2.1K | $2.1K | +$17 | 2015-05-15 |
| INCREASED | 132,938 | 124,700 | +8,238 | +7% | $1.9K | $2.1K | +$126 | 2015-04-07 |
| DECREASED | 110,803 | 119,420 | -8,617 | -7% | $1.9K | $1.7K | -$136 | 2015-05-12 |
| INCREASED | 67,666 | 67,166 | +500 | +1% | $1.0K | $1.1K | +$7 | 2015-05-15 |
| UNCHANGED | 48,361 | 48,361 | 0 | 0% | $755 | $754 | -$1 | 2015-05-15 |
| INCREASED | 35,003 | 34,819 | +184 | +1% | $544 | $546 | +$2 | 2015-05-13 |
| DECREASED | 34,680 | 37,094 | -2,414 | -7% | $579 | $541 | -$38 | 2015-05-05 |
| DECREASED | 30,205 | 33,587 | -3,382 | -10% | $525 | $471 | -$54 | 2015-04-20 |
| UNCHANGED | 23,000 | 23,000 | 0 | 0% | $352 | $352 | $0 | 2015-08-17 |
| UNCHANGED | 22,250 | 22,250 | 0 | 0% | $348 | $347 | -$1 | 2015-05-15 |
| UNCHANGED | 21,504 | 21,504 | 0 | 0% | $335 | $335 | $0 | 2015-05-14 |
| INCREASED | 17,378 | 16,478 | +900 | +5% | $262 | $275 | +$13 | 2015-05-14 |
| UNCHANGED | 13,985 | 13,985 | 0 | 0% | $215 | $219 | +$4 | 2015-05-14 |
| UNCHANGED | 13,620 | 13,620 | 0 | 0% | $213 | $212 | -$1 | 2015-05-12 |
| DECREASED | 10,514 | 10,760 | -246 | -2% | $168 | $164 | -$4 | 2015-05-15 |
| UNCHANGED | 9,446 | 9,446 | 0 | 0% | $147 | $147 | $0 | 2015-05-14 |
| UNCHANGED | 5,600 | 5,600 | 0 | 0% | $87.5K | $87.4K | -$112 | 2015-04-20 |
| INCREASED | 4,300 | 3,400 | +900 | +26% | $53 | $67 | +$14 | 2015-04-15 |
| DECREASED | 3,713 | 4,013 | -300 | -7% | $63 | $58 | -$5 | 2015-05-12 |
| INCREASED | 2,919 | 1,974 | +945 | +48% | $31 | $46 | +$15 | 2015-05-14 |
| UNCHANGED | 2,800 | 2,800 | 0 | 0% | $44 | $44 | $0 | 2015-05-14 |
| NEW | 2,000 | — | +2,000 | — | — | $31 | — | 2015-05-08 |
| UNCHANGED | 2,000 | 2,000 | 0 | 0% | $31 | $31 | $0 | 2015-05-15 |
| UNCHANGED | 1,600 | 1,600 | 0 | 0% | $25 | $25 | $0 | 2017-03-27 |
| UNCHANGED | 1,000 | 1,000 | 0 | 0% | $16 | $16 | $0 | 2015-05-15 |
| UNCHANGED | 1,000 | 1,000 | 0 | 0% | $16 | $16 | $0 | 2015-05-15 |
| UNCHANGED | 996 | 996 | 0 | 0% | $16 | $16 | $0 | 2015-05-13 |
| UNCHANGED | 985 | 985 | 0 | 0% | $15 | $15 | $0 | 2015-08-27 |
| UNCHANGED | 770 | 770 | 0 | 0% | $12 | $12 | $0 | 2015-05-11 |
| UNCHANGED | 699 | 699 | 0 | 0% | $11 | $11 | $0 | 2015-04-13 |
| UNCHANGED | 691 | 691 | 0 | 0% | $10 | $10 | $0 | 2015-05-15 |
| INCREASED | 580 | 460 | +120 | +26% | $7 | $9 | +$2 | 2015-05-13 |
| DECREASED | 422 | 751 | -329 | -44% | $12 | $7 | -$5 | 2015-06-01 |
| CLOSED | 0 | 400 | -400 | -100% | $6 | $0 | -$6 | 2015-05-12 |