SMM - get group statistics for the month. Can?

Question

Facebook

Hey! Is it possible to get such data? Maybe there is a service. Or how to count.
Facebook group
Members 200 (increase since August - 10), posts 100, likes 300, comments 400;
Group in VKontakte
Members 200 (increase since August - 10), reach 500, posts 100, likes 300, comments 400;
Group in Odnoklassniki
Participants 200 (increase since August - 10), posts 100, marks I like 300, comments 400;

Answer 1

It is possible, but with reservations.
1) Only if you are the owner of the FB group. API.
2) Vkontakte API and its user search methods. https://vk.com/dev/users.search
3) OK - ХЗ:/
Is it possible to get statistics in one request - depends on the API.
You can keep such statistics yourself using VK.API+PHP+MySQL+cron