Tracking reimbursable, reimbursed, and unreimbursed expenses with H&B'08

I use Quicken Home & Business 2008 for my consulting business. Some of my business expenses can be charged back to my clients, some cannot. I have an Amex card and a checking account for my business, but sometimes business expenses end up on my personal MC (when suppliers do not accept American Express).

I would like to get these reports:

1) all expenses for a specified period, by Schedule C type (travel, meals & entertainment, and so on) 2) reimbursable expenses for a specified period, by client 3) reimbursable expenses that have not yet been reimbursed, by client

Is there some combination of asset accounts, categories, and classes that would allow me to easily get those reports?

Thanks.