Is there anybody know how do you check LUD? file1402006-06-27 21:11:41

Is there anybody know how do you check LUD? go to www.uscis.gov and click case online? I did many times since I filed my application on JUN 1st. and didn't see any change in the status. It always said:
Your I140 IMMIGRANT PETITION FOR ALIEN WORKER was received on June 1, 2006. We will mail you a decision as soon as processing is complete. You can use our processing dates to estimate when this case will be done. Follow the the link below for current processing dates.

Is it normal?

Thanks.

it's normal

How to check the date of LUD?

do step by step according to the instruction

回复：How to check the date of LUD?

Yes, it's normal.