Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed |
---|---|---|---|---|---|---|---|
2011 | $10.3B | -$464M | -4.31% | Apr 1, 2011 | Mar 31, 2012 | 20-F | 2012-06-27 |
2010 | $10.8B | +$1.07B | +11% | Apr 1, 2010 | Mar 31, 2011 | 20-F | 2011-06-24 |
2009 | $9.71B | Apr 1, 2009 | Mar 31, 2010 | 20-F | 2010-06-29 |