| BlackRock, Inc. |
| <0.01% | <0.01% | #74 | $56.7M | 4.1M | $44.2M | 3.8M | +283,712+7.47% | Add |
| Front Street Capital Management, Inc. |
| 5.06% | 5.81% | #2 | $44.5M | 3.2M | $38.7M | 3.3M | -114,671-3.45% | Reduce |
| DIMENSIONAL FUND ADVISORS LP |
| <0.01% | <0.01% | #42 | $26.9M | 1.9M | $22.6M | 1.9M | +756+0.04% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #90 | $21.3M | 1.5M | $17.4M | 1.5M | +45,288+3.04% | Add |
| IES Holdings, Inc. |
| 6.62% | 7.42% | #1 | $20.6M | 1.5M | $15.9M | 1.4M | +117,657+8.64% | Add |
| ACADIAN ASSET MANAGEMENT LLC |
| 0.02% | 0.02% | #26 | $17.7M | 1.3M | $12.5M | 1.1M | +198,782+18.47% | Add |
| First Eagle Investment Management, LLC |
| 0.02% | 0.02% | #23 | $14.7M | 1.1M | $9.9M | 846,185 | +213,604+25.24% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #79 | $12.6M | 910,377 | $9.9M | 851,788 | +58,589+6.88% | Add |
| KENNEDY CAPITAL MANAGEMENT LLC |
| 0.19% | 0.2% | #8 | $10.9M | 782,815 | $9.3M | 799,736 | -16,921-2.12% | Reduce |
| STATE STREET CORP |
| <0.01% | <0.01% | #101 | $10.7M | 772,803 | $8.9M | 765,904 | +6,899+0.90% | Add |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #63 | $9.6M | 691,709 | $10.2M | 877,024 | -185,315-21.13% | Reduce |
| MORGAN STANLEY |
| <0.01% | <0.01% | #86 | $9.5M | 684,537 | $8.3M | 830,449 | -145,912-17.57% | Reduce |
| TWO SIGMA INVESTMENTS, LP |
| 0.01% | 0.01% | #41 | $7.6M | 544,121 | $7.1M | 612,139 | -68,018-11.11% | Reduce |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #83 | $7.0M | 505,068 | $6.3M | 537,017 | -31,949-5.95% | Reduce |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | <0.01% | #107 | $5.6M | 403,390 | $4.3M | 372,125 | +31,265+8.40% | Add |
| AQR CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #54 | $5.2M | 377,943 | $3.5M | 303,352 | +74,591+24.59% | Add |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #104 | $5.1M | 359,725 | $4.5M | 396,171 | -36,446-9.20% | Reduce |
| GAMCO INVESTORS, INC. ET AL |
| 0.04% | 0.04% | #17 | $5.0M | 357,309 | $4.3M | 366,709 | -9,400-2.56% | Reduce |
| D. E. Shaw & Co., Inc. |
| <0.01% | <0.01% | #48 | $4.9M | 351,015 | $3.7M | 314,821 | +36,194+11.50% | Add |
| CSM Advisors, LLC |
| 0.1% | 0.08% | #11 | $4.6M | 332,824 | $3.3M | 284,820 | +48,004+16.85% | Add |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
| 0.07% | 0.08% | #14 | $4.3M | 306,434 | $3.7M | 321,323 | -14,889-4.63% | Reduce |
| VOYA INVESTMENT MANAGEMENT LLC |
| <0.01% | <0.01% | #45 | $4.2M | 304,594 | $3.8M | 329,034 | -24,440-7.43% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #87 | $4.2M | 299,883 | $3.2M | 273,771 | +26,112+9.54% | Add |
| AMERICAN CENTURY COMPANIES INC |
| <0.01% | <0.01% | #55 | $4.1M | 295,524 | $3.9M | 335,074 | -39,550-11.80% | Reduce |
| ALGERT GLOBAL LLC |
| 0.05% | 0.04% | #16 | $3.8M | 274,895 | $2.6M | 220,312 | +54,583+24.78% | Add |
| Russell Investments Group, Ltd. |
| <0.01% | <0.01% | #47 | $3.5M | 251,241 | $2.7M | 235,577 | +15,664+6.65% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| <0.01% | <0.01% | #58 | $3.4M | 246,063 | $4.7M | 401,100 | -155,037-38.65% | Reduce |
| Groupe la Francaise |
| 0.04% | 0.04% | #20 | $3.4M | 234,459 | $2.9M | 245,663 | -11,204-4.56% | Reduce |
| ICON ADVISERS INC/CO |
| 0.63% | — | #3 | $3.3M | 240,000 | $0 | 0 | +240,000 | New Buy |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #77 | $3.3M | 237,721 | $2.7M | 234,802 | +2,919+1.24% | Add |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
| 0.01% | 0.01% | #31 | $3.3M | 235,495 | $2.9M | 252,899 | -17,404-6.88% | Reduce |
| Jefferies Financial Group Inc. |
| 0.02% | 0.02% | #27 | $3.0M | 216,364 | $2.7M | 228,143 | -11,779-5.16% | Reduce |
| Empowered Funds, LLC |
| 0.01% | 0.02% | #29 | $2.8M | 204,534 | $2.6M | 224,437 | -19,903-8.87% | Reduce |
| BNP PARIBAS FINANCIAL MARKETS |
| <0.01% | <0.01% | #65 | $2.6M | 186,229 | $1.7M | 146,475 | +39,754+27.14% | Add |
| PANAGORA ASSET MANAGEMENT INC |
| 0.01% | 0.01% | #37 | $2.4M | 175,630 | $1.4M | 121,039 | +54,591+45.10% | Add |
| FEDERATED HERMES, INC. |
| <0.01% | <0.01% | #46 | $2.3M | 168,716 | $1.8M | 158,050 | +10,666+6.75% | Add |
| Fisher Asset Management, LLC |
| <0.01% | <0.01% | #82 | $2.1M | 148,187 | $1.7M | 148,187 | 00.00% | Unchanged |
| Point72 Asset Management, L.P. |
| <0.01% | <0.01% | #52 | $1.9M | 135,540 | $2.2M | 188,176 | -52,636-27.97% | Reduce |
| Assenagon Asset Management S.A. |
| <0.01% | <0.01% | #50 | $1.8M | 126,284 | $734,754 | 63,069 | +63,215+100.23% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #103 | $1.7M | 123,640 | $1.3M | 115,260 | +8,380+7.27% | Add |
| Trexquant Investment LP |
| 0.01% | 0.01% | #32 | $1.7M | 120,020 | $870,826 | 74,749 | +45,271+60.56% | Add |
| FIRST TRUST ADVISORS LP |
| <0.01% | <0.01% | #71 | $1.7M | 119,180 | $1.3M | 112,797 | +6,383+5.66% | Add |
| FRANKLIN RESOURCES INC |
| <0.01% | <0.01% | #100 | $1.6M | 113,743 | $1.4M | 119,660 | -5,917-4.94% | Reduce |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #112 | $1.6M | 113,296 | $2.1M | 181,041 | -67,745-37.42% | Reduce |
| Strong Tower Advisory Services |
| 0.25% | 0.21% | #5 | $1.4M | 100,933 | $1.1M | 95,015 | +5,918+6.23% | Add |
| Nuveen, LLC |
| <0.01% | <0.01% | #102 | $1.3M | 90,593 | $1.0M | 86,110 | +4,483+5.21% | Add |
| XTX Topco Ltd |
| 0.01% | 0.01% | #30 | $1.1M | 82,086 | $595,525 | 51,118 | +30,968+60.58% | Add |
| GABELLI FUNDS LLC |
| 0.01% | 0.01% | #38 | $1.1M | 79,200 | $922,680 | 79,200 | 00.00% | Unchanged |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #136 | $1.1M | 76,590 | $849,576 | 72,925 | +3,665+5.03% | Add |
| ROYAL BANK OF CANADA |
| <0.01% | <0.01% | #116 | $1.0M | 74,060 | $984,000 | 84,483 | -10,423-12.34% | Reduce |
