All become current. But USCIS said it may re-establish a cut-off date in September if demand is too high. So hurry up. Good luck to all fellow Chinese friends.
CH IN ME PH
Employment-Based
1st C C C C C
2nd C C C C C
3rd U U U U U
Schedule A Workers C C C C C
Other Workers U U U U U
4th C C C C C
5th C C C C C
http://travel.state.gov/visa/frvi/bulletin/bulletin_2573.html