Sorry, my comment was too oblique.<p>My points were two.<p>First, a whole lot of things have happened since, to the point that the environment we&#x27;re operating in now is quite substantially different.<p>Second, the shallow numbers may mislead in trying to determine what&#x27;s better - maybe something went <i>right</i>.  Higher spending is only bad if we&#x27;re not getting value for it.<p>Mostly, it boils down to &quot;you&#x27;re not going to get very far analyzing it at this level.&quot;