| | | | | | | |
 | SCHLUMBERGER LIMITED | 4.89% | 0.65% | 23.97% | 38.49% | 13.48% | 52 516 |
 | HALLIBURTON COMPANY | 5.78% | 0.88% | 30.43% | 57.83% | 58.08% | 27 054 |
 | BAKER HUGHES COMPANY | 0.97% | -1.15% | 3.87% | 17.99% | 18.66% | 25 284 |
 | TECHNIPFMC PLC | 1.55% | -2.85% | 43.75% | 32.55% | -64.18% | 3 848 |
 | CNOOC ENERGY TECHNOLOGY & SERVICES LIMITED | -0.78% | -0.78% | -13.65% | -4.17% | -19.43% | 3 790 |
 | DIALOG GROUP | 0.00% | 4.76% | -7.63% | -8.33% | -31.44% | 3 054 |
 | CACTUS, INC. | 3.78% | -0.76% | 9.47% | 26.26% | 56.80% | 2 530 |
 | SBM OFFSHORE N.V | 1.59% | 0.21% | 7.03% | -4.11% | -3.88% | 2 530 |
 | VALLOUREC | 3.15% | 0.47% | 7.93% | 28.70% | -89.86% | 2 202 |
 | CIMC ENRIC HOLDINGS LIMITED | -1.00% | 7.35% | -29.89% | -25.56% | 55.88% | 2 076 |
 | WEATHERFORD INTERNATIONAL PLC | 8.14% | 11.17% | -5.59% | 79.99% | --.--% | 1 846 |
 | USA COMPRESSION PARTNERS, LP | 1.76% | 4.64% | 6.07% | 24.81% | 16.78% | 1 813 |
 | RPC, INC. | 6.56% | 0.52% | 71.81% | 120.96% | 27.87% | 1 664 |
 | SAIPEM SPA | 0.20% | 1.48% | -99.06% | -99.13% | -99.57% | 1 541 |
 | EXPRO GROUP HOLDINGS N.V. | 6.61% | 0.08% | -7.87% | --.--% | --.--% | 1 437 |