Please help! PERM-EB2 Processing Time?

I am applying LC through PERM-EB2. My question is, how long usually will need the company to advertise the position and how long do I have to wait to get approved from DOL?

Then how about 140 and 485... Just a long winding road...

Sign! My road to GC is too long and too bumpy... I started out back in 2002 with LC-EB3 and it is still pending. Now I am with another company and will redo it again.

I guess some people are just bad luck.We have to be strong.

Thank you very much!