| SC 13G/A | 2019-02-08 | DIMENSIONAL FUND ADVISORS LP | ARCBEST CORP /DE/ | 2,162,702 | 8.4% | EDGAR |
| SC 13G/A | 2019-01-24 | BlackRock Inc. | ARCBEST CORP /DE/ | 3,728,659 | 14.5% | EDGAR |
| SC 13G/A | 2019-01-16 | JPMORGAN CHASE & CO | ARCBEST CORP /DE/ | 1,447,850 | 5.6% | EDGAR |
| SC 13G/A | 2018-05-09 | VANGUARD GROUP INC | ARCBEST CORP /DE/ | 2,598,195 | 10.1% | EDGAR |
| SC 13G/A | 2018-02-12 | VANGUARD GROUP INC | ARCBEST CORP /DE/ | 2,331,930 | 9.1% | EDGAR |
| SC 13G/A | 2018-02-09 | DIMENSIONAL FUND ADVISORS LP | ARCBEST CORP /DE/ | 2,171,316 | 8.5% | EDGAR |
| SC 13G/A | 2018-01-19 | BlackRock Inc. | ARCBEST CORP /DE/ | 3,321,151 | 13.0% | EDGAR |
| SC 13G/A | 2018-01-16 | JPMORGAN CHASE & CO | ARCBEST CORP /DE/ | 1,804,463 | 7.0% | EDGAR |
| SC 13G/A | 2017-02-09 | VANGUARD GROUP INC | ARCBEST CORP /DE/ | 2,009,178 | 7.8% | EDGAR |
| SC 13G/A | 2017-02-09 | DIMENSIONAL FUND ADVISORS LP | ARCBEST CORP /DE/ | 2,176,259 | 8.5% | EDGAR |
| SC 13G | 2017-01-23 | JPMORGAN CHASE & CO | ARCBEST CORP /DE/ | - | - | EDGAR |
| SC 13G/A | 2017-01-12 | BlackRock Inc. | ARCBEST CORP /DE/ | 3,324,850 | 13.0% | EDGAR |
| SC 13G/A | 2016-03-10 | BlackRock Inc. | ARCBEST CORP /DE/ | 2,663,774 | 10.3% | EDGAR |
| SC 13G/A | 2016-02-16 | CI Global Investments Inc. | ARCBEST CORP /DE/ | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | ARCBEST CORP /DE/ | 1,847,603 | 7.1% | EDGAR |
| SC 13G/A | 2016-02-09 | DIMENSIONAL FUND ADVISORS LP | ARCBEST CORP /DE/ | 2,192,679 | 8.4% | EDGAR |
| SC 13G/A | 2016-01-25 | BlackRock Inc. | ARCBEST CORP /DE/ | 2,393,797 | 9.2% | EDGAR |
| SC 13G/A | 2015-02-25 | STATE OF WISCONSIN INVESTMENT BOARD | ARCBEST CORP /DE/ | - | 4.1% | EDGAR |
| SC 13G | 2015-02-12 | CI Global Investments Inc. | ARCBEST CORP /DE/ | 1,502,000 | 5.8% | EDGAR |
| SC 13G/A | 2015-02-10 | VANGUARD GROUP INC | ARCBEST CORP /DE/ | 1,732,963 | 6.6% | EDGAR |