Except those titles aren't part of the fiscal year in question. That's all in the next fiscal year, and I don't see any of them (especially Birth by Sleep Final Mix which will never be released outside of Japan) carrying significant weight. Square Enix needs Versus XIII to be a success. If they can manage to turn Final Fantasy XIV around for a successful PS3 launch, they have a chance of salvaging that game. A successful MMO is a cash cow if there ever was one, even just moderately successful ones with a loyal fanbase like Final Fantasy XI was.

I do think this downward trend is definitely indicative of a necessity for a change in Square Enix's corporate culture. They're constantly remaking older titles for relatively small profits while their attempts at new IPs (Infinite Undiscovery, The Last Remnant) fail dismally. Both Final Fantasy XIII and Final Fantasy XIV have spurned public acknowledgments from Wada as disappointing to fans. They're doing relatively successfully as a publisher, but as a developer they're quickly losing steam.