15. Feb invested: 0 returned: 0 profit: 0 16. Feb invested: 2 returned: +5,5 profit: +3,5 17. Feb invested: 10 returned: 7,1 profit: -2,9 18. Feb invested: 0 returned: 0 profit: 0 19. Feb invested: 0,1 returned: 0 profit: -0,1 20. Feb invested: 0 returned: 0 profit: 0 21. Feb invested: 4 returned: 4,55 profit: [...]