First of all many congratulations for completing one month as a witness and I can see that there has been significant growth in your ranking. I do understand the earnings you have received as a witness reward is quite low compared to what you pay as a cost for server maintenance. I think it is too early because the way you are doing is great and I'm sure that I will see you in the top 100 soon and your ranking is also going to increase. I have seen you here for a long and I will not be surprised if you make it top 20 someday and then you know that rewards will not be an issue for you brother.
Good luck.