Party Points don't add up

[Ainex]

I'm just curious if this is normal: My April earned party points was 249 regular points but my month end statement closed at 195 points. My May statements so far have me earning 564 regular points and 990 bonus points but my balance resides at 1206 points. Am I missing something here or does party follow different rules for addition?


Edit: Seems I can explain my May total now. My 348 points on 05/03/06 don't seem to have been added to my balance.