Page 8 of the PDF verision of the bill defines "cost-sharing":
COST-SHARING.—The term ‘‘cost-sharing’’ includes deductibles, coinsurance, copayments, and similar charges
but does NOT include premiums or any network payment differential for covered services or spending for non-covered services.
On page 29 there is this:
(A) ANNUAL LIMITATION.—The cost-shar-ing incurred under the essential benefits pack-age with respect to an individual (or family) for a year does not exceed the applicable level spec-ified in subparagraph (B).
(B) APPLICABLE LEVEL.—The applicable level specified in this subparagraph for Y1 is $5,000 for an individual and $10,000 for a family. Such levels shall be increased (rounded to the nearest $100) for each subsequent year by the annual percentage increase in the Con-sumer Price Index (United States city average) applicable to such year.
Reading this, it sounds like the out pockets will be $5k or $10 plus the premiums
I heard an interview on NPR with Steny Hoyer a couple days ago and Steny couldn't say what the premiums would actually be per month or annualry because he says they would be "market driven" (not good, not good at all). He also talked about the out of pocket maximums as something different, but designed to prevent bankruptcies. Though an additional $5 or 10 thousand a year doesn't sound so easy for someone to come up with to me.
link to bill:
http://docs.house.gov/edlabor/AAHCA-BillText-071409.pdf