| | | | | | | | | | 1. | | 2. | | | | | | | | | 3. | | | | 1000 2000 | | | | | 1 | 1000 | | | | | 1. | | | | | 30% 50% | 2. | | | | 3. | | | | 4. | | | | | 5. | | | 6. | | | | | | | | | | 10 | | | | | | | | | | | | | | |