Lawerence, a simple question but a long explaination for the question

First in the response to this question /139/79/140621/1.html, let me say that my worst fears were unfounded. This was based on the 1000 new accounts being added every day and growing to 2000 per day before I left for Hawaii had ballooned to 10,000 per day by the time I got back and I wasn't aware of it. LL has done a marvelous job of maintaining an adequate money supply without causing the exchange rate to raise, however when I looked at how they could have sold 7,648,692 worth of L$ for about $28,223 when the level 8 currency trader could only sell $20,000 per day I discovered that 2 new currency trader levels were added with no notice. Incredibily a level 10 currency trader is allowed to trade $60,000 per day and $400,000 per 30 days. That is $3 million per year. What currency trader will ever reach that except Supply Linden who doesn't have to buy L$ he just invents them for the pure profit of LL. My question is at what point will Supply Linden stop selling LS if the exchange rate raises?