I think probably the first thing is that, as I mentioned earlier, we are in the process of reviewing our indicators. Do we have the right indicators and do we have the right targets? That process is under way.
In terms of if we are adding value, again, the responses that we are getting back on our surveys indicate that we are adding value, but we feel that we need to try to delve a little deeper into that question to understand what it is about, whether it's a financial audit, a special exam, or a performance audit that does add value, so that when we are doing an audit we can focus on those things.
In terms of why the indicator for senior managers is lower than for chairs and other stakeholders, I think that's a recognition that sometimes when we are doing an audit it can end up being an uncomfortable position for management. So at the end of that process, while the audit committee may very well feel that this added value, I think that's giving us a little bit of a buffer because there are sometimes some managers who are not necessarily unhappy with the outcome of the audit, but are maybe not particularly happy that they were the subject of an audit.