How to read this: these lines track how the company manages day-to-day cash. Debtor days is how long customers take to pay; inventory days is how long stock sits before selling; days payable is how long the company takes to pay its own suppliers. Fewer debtor and inventory days generally means cash comes in faster; more days payable means the company holds its cash longer. The right level varies a lot by industry, so the trend over time matters more than any single number.
How to read this: return on capital employed (ROCE) shows how much operating profit the company earns from every unit of capital it uses, as a percentage. A higher, steady line over the years suggests the business uses its capital efficiently. As with most ratios, the multi-year trend tells you more than any single year.
| Period | Debtor Days | Inventory Days | Days Payable | Cash Conversion Cycle | Working Capital Days | ROCE % |
|---|---|---|---|---|---|---|
| FY2007 | 6 | 66 | 83 | -11 | -11 | 12 |
| FY2008 | 15 | 103 | 97 | 21 | -25 | 5 |
| FY2009 | 8 | 127 | 98 | 37 | 25 | 4 |
| FY2010 | 21 | 73 | 50 | 44 | 19 | 8 |
| FY2011 | 19 | 99 | 46 | 72 | -19 | 8 |
| FY2012 | 23 | 139 | 66 | 96 | 24 | 9 |
| FY2013 | 14 | 109 | 23 | 100 | 14 | 8 |
| FY2014 | 15 | 152 | 72 | 95 | 30 | 5 |
| FY2015 | 9 | 137 | 45 | 101 | 20 | 2 |
| FY2016 | 14 | 236 | 60 | 189 | 8 | 4 |
| FY2017 | 16 | 235 | 88 | 162 | 0 | 10 |
| FY2018 | 23 | 224 | 133 | 114 | -17 | 8 |
Plain-English explanations of each figure in the table above, and what a beginner typically looks at. These are educational descriptions only, not advice.