| IEK-1 (3,420) [restricted] |
| IEK-2 (3,296) [restricted] |
| IEK-3 (4,289) [restricted] |
| IEK-4 (6,048) [restricted] |
| IEK-5 (2,007) [restricted] |
| IEK-6 (3,351) [restricted] |
| IEK-7 (2,915) [restricted] |
| IEK-8 (4,046) [restricted] |
| IEK-9 (804) [restricted] |
| IEK-10 (103) [restricted] |
| IEK-11 (291) [restricted] |
| IEK-12 (533) [restricted] |
| IEK-13 (36) [restricted] |
| IEK-14 (200) [restricted] |
| IEK-STE (1,937) [restricted] |