| Q1 (Ended Mar 31, 2013) | | |
| YE (Restated) (Ended Dec 31, 2012) | | |
| Q3 (Refer to restated 2012 YE Financial Results) (Ended Sep 30, 2012) | | |
| Q2 (Refer to restated 2012 YE Financial Results) (Ended Jun 30, 2012) | | |
| Q1 (Refer to restated 2012 YE Financial Results) (Ended Mar 31, 2012) | | |
| YE (Refer to restated 2012 YE Financial Results) (Ended Dec 31, 2011) | | |
| Q3 (Ended Sep 30, 2011) | | |
| Q2 (Ended Jun 30, 2011) | | |
| Q1 (Ended Mar 31, 2011) | | |
| YE (Ended Dec 31, 2010) | | |
| Q3 (Ended Sep 30, 2010) | | |
| Q2 (Ended Jun 30, 2010) | | |
| Q1 (Ended Mar 31, 2010) | | |
| YE (Ended Dec 31, 2009) | | |
| Q3 (Ended Sep 30, 2009) | | |
| Q2 (Ended Jun 30, 2009) | | |
| Q1 (Ended Mar 31, 2009) | | |
| YE (Ended Dec 31, 2008) | | |
| Q3 (Ended Sep 30, 2008) | | |
| Q2 (Ended Jun 30, 2008) | | |
| Q1 (Ended Mar 31, 2008) | | |
| YE (Ended Dec 31, 2007) | | |
| Q3 (Ended Sep 30, 2007) | | |
| Q2 (Ended Jun 30, 2007) | | |
| Q1 (Ended Mar 31, 2007) | | |
| YE (Ended Dec 31, 2006) | | |
| Q3 (Ended Sep 30, 2006) | | |
| Q2 (Ended Jun 30, 2006) | | |
| Q1 (Ended Mar 31, 2006) | | |
| YE (Ended Dec 31, 2005) | | |
| Q3 (Ended Sep 30, 2005) | | |
| Q2 (Ended Jun 30, 2005) | | |