Key Features of the year
for the Group
![AIFR (per million hours worked) [graph]](https://www.aga-reports.com/12/images/graph-aifr.png)
- (1) All injury frequency rate
![Capital expenditure ($m) [graph]](https://www.aga-reports.com/12/images/graph-capital-expenditure.png)
- (2) Includes equity-accounted investments
![Gold production (000oz) [graph]](https://www.aga-reports.com/12/images/graph-gold-production.png)
![Return on equity (%) [graph]](https://www.aga-reports.com/12/images/graph-return-on-equity-fs.png)
- (3) Excludes hedge buy-back costs in years 2008 to 2010
![Total cash costs ($/oz) [graph]](https://www.aga-reports.com/12/images/graph-total-cash-costs.png)
![Adjusted headline earnings ($m) [graph]](https://www.aga-reports.com/12/images/graph-adjusted-headline-earnings.png)
- (4) Excludes hedge buy-back costs in years 2008 to 2010
![EBITDA ($m) [graph]](https://www.aga-reports.com/12/images/graph-ebitda.png)
- (5) Excludes hedge buy-back costs in years 2008 to 2010
![Net cash inflow from operating activities ($m) [graph]](https://www.aga-reports.com/12/images/graph-net-cash-ops.png)
- (6) Excludes hedge buy-back costs in years 2008 to 2010
- * Gold production, total cash costs and return on equity were adversely impacted in 2012, primarily due to the unprotected strike in South Africa.