Figure 3: Defined Benefit Plans Estimated Solvency Ratio (ESR)

Year	ESR
2005	0.9
2006	1.01	1.06
2007	1.06	1.05
2008	0.98	0.85
2009	0.88	0.9
2010	0.87	0.93
2011	0.9	0.81
2012	0.8	0.83
2013	0.98
2014	0.94