| | Aminex Plc | Oil & Gas E&P | Energy | -3.78 | 16.89 | 97.25 | 93.15 | 57.80 | 50.29 | 109.56 | 125.43 |
| | Cadogan Energy Solutions Plc | Oil & Gas E&P | Energy | 0.00 | -0.86 | 13.30 | -10.94 | 53.33 | 48.96 | -31.14 | -39.63 |
| | Capricorn Energy Plc | Oil & Gas E&P | Energy | -0.22 | 5.60 | 12.42 | 49.83 | 13.48 | -11.75 | -10.66 | 6.60 |
| | EnQuest Plc | Oil & Gas E&P | Energy | -2.41 | -5.30 | -8.89 | 17.85 | 11.85 | -4.83 | -54.83 | -10.58 |
| | Tullow Oil Plc | Oil & Gas E&P | Energy | 2.60 | 4.93 | 2.32 | 22.84 | 7.37 | 67.52 | -29.50 | -29.81 |
| | Ascent Resources Plc | Oil & Gas E&P | Energy | -0.72 | -4.04 | -21.57 | -35.57 | -56.00 | -46.94 | -50.58 | -65.37 |
| | BowLeven Plc | Oil & Gas E&P | Energy | -10.94 | -6.56 | -3.66 | -35.96 | -58.39 | -82.73 | -93.80 | -95.76 |
| | Borders & Southern Petroleum Plc | Oil & Gas E&P | Energy | -3.50 | -13.58 | -11.94 | 7.22 | 4.52 | -9.53 | -51.75 | 149.03 |
| | Empyrean Energy Plc | Oil & Gas E&P | Energy | -5.19 | -6.41 | -33.64 | -28.71 | -54.03 | -70.12 | -76.68 | -94.50 |
| | Europa Oil & Gas (Holdings) Plc | Oil & Gas E&P | Energy | 5.88 | 1.69 | -8.16 | -13.88 | -16.28 | -15.49 | -60.78 | -33.33 |
| | Global Petroleum Ltd | Oil & Gas E&P | Energy | -6.67 | -14.63 | 33.33 | -50.98 | -28.21 | -59.86 | -87.27 | -84.53 |
| | Nostra Terra Oil & Gas Co Plc | Oil & Gas E&P | Energy | 0.00 | 0.00 | -1.09 | -9.75 | -45.95 | -50.00 | -85.75 | -77.78 |
| | Pantheon Resources Plc | Oil & Gas E&P | Energy | 2.11 | -8.63 | -13.78 | 10.56 | 32.27 | 59.89 | -78.20 | -5.37 |
| | Petrel Resources Plc | Oil & Gas E&P | Energy | 3.45 | -43.40 | -11.14 | -37.50 | 10.43 | 20.00 | -57.18 | -42.86 |
| | Parkmead Group Plc | Oil & Gas E&P | Energy | 0.69 | -2.67 | -2.99 | -15.17 | 4.06 | -32.64 | -68.26 | -66.36 |
| | Rockhopper Exploration Plc | Oil & Gas E&P | Energy | -0.24 | -2.86 | -3.95 | 16.39 | 11.85 | -7.72 | 61.49 | 34.50 |
| | Sound Energy Plc | Oil & Gas E&P | Energy | 1.34 | 0.73 | 2.72 | 4.00 | 10.99 | -55.39 | -68.00 | -58.81 |
| | Serica Energy Plc | Oil & Gas E&P | Energy | -0.66 | -1.64 | -11.33 | -5.91 | -13.04 | -12.65 | -39.85 | 69.23 |
| | Tower Resources Plc | Oil & Gas E&P | Energy | 11.11 | 0.00 | 4.44 | -9.09 | -27.80 | -62.26 | -93.19 | -93.94 |
| | Chariot Ltd | Oil & Gas E&P | Energy | 10.78 | -13.75 | -17.78 | -9.09 | -50.99 | -54.21 | -63.90 | -5.22 |
| | Clontarf Energy Plc | Oil & Gas E&P | Energy | -6.00 | 34.29 | 46.88 | 31.28 | -30.98 | -53.23 | -91.90 | -87.47 |
| | Indus Gas Ltd | Oil & Gas E&P | Energy | 18.44 | 31.00 | -28.75 | -86.27 | -90.50 | -94.30 | -95.17 | -94.96 |
| | Petro Matad Ltd | Oil & Gas E&P | Energy | -1.81 | -6.32 | -26.00 | -6.58 | 6.85 | -54.98 | -4.64 | -64.20 |
| | Gulf Keystone Petroleum Ltd | Oil & Gas E&P | Energy | 0.23 | 9.66 | 20.39 | 32.42 | 1.87 | -2.83 | -48.02 | -17.65 |
