Hi ppl, I'm just interested to whether other buyers have notice...

Hi ppl,
I'm just interested to whether other buyers have notice the same thing!
When I purchased MPJ I noticed my order did not go through a straight forward process, this means it must have passed through a broker. Question is why would this be? Plus today the volumes are well over 30 million but when I take a look at course of sales it only looks about 5 million and surely chi-x has not done the rest!
Like to know if other ppl have seen and experienced this.

Cheers in advance

Pennystock