The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Actuant Corp COM 00508X203 59,168 2,544,844 SH   SOLE   2,425,367 0 119,477
Aegion Corp. COM 00770F104 51,933 2,266,825 SH   SOLE   2,144,302 0 122,523
AGCO Corp. COM 001084102 138,041 2,128,617 SH   SOLE   1,958,702 0 169,915
American Express Co. COM 025816109 2,780 29,804 SH   SOLE   29,804 0 0
Brink's Co. COM 109696104 185,678 2,602,352 SH   SOLE   2,397,156 0 205,196
Broadridge Financial Solutions COM 11133T103 133,788 1,219,690 SH   SOLE   1,118,077 0 101,613
Centene Corp. COM 15135B101 198,422 1,856,666 SH   SOLE   1,701,772 0 154,894
Clean Harbors Inc. COM 184496107 198,498 4,066,741 SH   SOLE   3,745,458 0 321,283
CommScope Holdings Company, In COM 20337X109 50,635 1,266,822 SH   SOLE   1,143,592 0 123,230
Crane Co COM 224399105 23,864 257,324 SH   SOLE   241,292 0 16,032
Darling Ingredients Inc. COM 237266101 235,657 13,621,800 SH   SOLE   12,535,965 0 1,085,835
Diebold Nixdorf Incorporated COM 253651103 107,910 7,007,171 SH   SOLE   6,487,373 0 519,798
Discover Financial Services COM 254709108 2,624 36,484 SH   SOLE   36,484 0 0
Dycom Industries Inc COM 267475101 83,328 774,205 SH   SOLE   712,385 0 61,820
Extended Stay America, Inc. COM 30224P200 157,808 7,982,204 SH   SOLE   7,343,888 0 638,316
Federal Signal Corp COM 313855108 28,051 1,273,901 SH   SOLE   1,273,901 0 0
Flowserve Corp. COM 34354P105 104,854 2,419,889 SH   SOLE   2,180,087 0 239,802
Hanesbrands Inc. COM 410345102 94,428 5,126,371 SH   SOLE   4,607,143 0 519,228
Hill-Rom Holdings Inc. COM 431475102 66,455 763,848 SH   SOLE   728,296 0 35,552
IDEX Corp. COM 45167R104 93,697 657,479 SH   SOLE   590,934 0 66,545
Knowles Corporation COM 49926D109 82,945 6,588,168 SH   SOLE   5,921,538 0 666,630
Koppers Holdings Inc. COM 50060P106 34,465 838,569 SH   SOLE   768,243 0 70,326
Murphy USA Inc. COM 626755102 165,541 2,273,918 SH   SOLE   2,087,634 0 186,284
Newfield Exploration Co. COM 651290108 152,294 6,236,430 SH   SOLE   5,738,603 0 497,827
Nordson Corp. COM 655663102 22,940 168,254 SH   SOLE   158,525 0 9,729
OGE Energy Corp. COM 670837103 45,211 1,379,634 SH   SOLE   1,241,644 0 137,990
Pentair plc COM G7S00T104 63,670 934,537 SH   SOLE   789,380 0 145,157
Polaris Industries Inc. COM 731068102 188,088 1,642,405 SH   SOLE   1,510,814 0 131,591
Sanderson Farms Inc. COM 800013104 38,672 324,924 SH   SOLE   308,741 0 16,183
Tenneco Inc COM 880349105 57,733 1,052,186 SH   SOLE   1,005,287 0 46,899
Thor Industries Inc. COM 885160101 128,674 1,117,251 SH   SOLE   1,026,768 0 90,483
Timken Co. COM 887389104 179,057 3,926,681 SH   SOLE   3,608,522 0 318,159
Trinity Industries Inc. COM 896522109 173,203 5,308,088 SH   SOLE   4,876,824 0 431,264
Western Union Co. COM 959802109 128,193 6,666,295 SH   SOLE   6,029,405 0 636,890
WestRock Co COM 96145D105 79,498 1,238,872 SH   SOLE   1,115,228 0 123,644