The tradelist is a table that shows the amount of incoming and outgoing traffic for each trade.

Normal trades
Domain - The domain of the trade. If you put mouse over it, the detailed info will be shown. Next to the domain, there can 3 letters - N means the trade is new (added in the last 24 hours), D means the trade is dead (hasn't sent any hits in the last 24 hours, although it already started sending hits once) and C means the trade uses a script that is able to count nocookie clicks.
Qual - The quality of the trade (clicks/out).
In - Incoming hits for the current hour/for the last 24 hours. If you put mouse over it, the number of uniques will be shown.
Out - Outgoing hits for the current hour/for the last 24 hours.
Clicks - Number of clicks on your site the trade generated during the current hour/during the last 24 hours.
Prod - The quality of the traffic (clicks/in).
Return - This is how much traffic you return to the trade (out/in).
Ratio - The ratio you set for the trade when adding/editing it.
Fd/F - Forced this hour/total force this hour.
OTF - Number of one-time force hits remaining.

Trade totals
Stats for all your trades together.

Bookmarks
The traffic that doesn't come to any of the trades is counted here. There are the differences to the normal trades:
Out - Hits sent to an alternative out URL (see Settings).

Site totals
Stats for whole site. There are the differences to the normal trades:
Return - This is how much traffic you are able to send out (out/in).

Lost nocookie out's
Nocookie hits, that would go out, but were sent to an alternative nocookie URL (see Settings), because there wasn't any trade that uses a script that is able to count nocookie hits (SmartTrafficTrader, CJOverkill, TrafficDrive). If you put mouse over it, you will also get the number of saved nocookie out's.