Let's look at this real close with the offensive and defensive words. We started last year identify the environment as being complex. We then made a decision, last fall, to sell our lower rated credit positions, because we feel lower rated credit positions our repo are riskier position. We then made a decision to improve the liquidity of our balance sheet, and the overall credit quality by going up in credit and up in liquidity. So in fact, we made some major decisions. We don't like to necessarily use the word, defensive; we like to use the word, discipline. So when we put on those lower credit rating securities, spreads were really, really wide, returns are really, really high. When we sold them they were really, really tight, and returns had reduced materially, and as such was warranted to move up in credit quality, such that, we reduced our balance sheet going into the end of last year. This year, we've added agency securities, and we added Triple-A securities. Our positioning reflects our opinion that the global financial environment is complex. And so, again, one of the key things we're trying to emphasize to us is that when you talk about defensive or de-risking strategies, you must be very careful in terms of understanding exactly what you're doing, because in many situations you will just take on another set of risks. If it wasn't so complex, you could either make a bearish call on interest rates, or you can make a bearish call on the overall environment, and just reduce your balance sheet, and move into cash. Both of those positions have a different set of risk than we have today. What each person is doing, and what we're choosing to do is identify a certain set of risks that we're willing to take. So we've got, again, a high credit quality balance sheet, more liquidity, and so -- I don't know if the correct words to use is offense or defense. It's neither. It's discipline.