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 % |
|---|---|---|---|---|---|---|
| FY2006 | 88 | 232 | 54 | 266 | 191 | — |
| FY2007 | 120 | 313 | 158 | 275 | 221 | 12 |
| FY2008 | 107 | 255 | 126 | 235 | 197 | 7 |
| FY2009 | 107 | 232 | 165 | 175 | 175 | 5 |
| FY2010 | 85 | 225 | 98 | 211 | 173 | 7 |
| FY2011 | 73 | 248 | 165 | 155 | 6 | 7 |
| FY2012 | 73 | 219 | 144 | 148 | 7 | 9 |
| FY2013 | 80 | 236 | 150 | 166 | 18 | 8 |
| FY2014 | 87 | 162 | 118 | 131 | 28 | 12 |
| FY2015 | 80 | 191 | 121 | 150 | 28 | 12 |
| FY2016 | 77 | 243 | 127 | 193 | 35 | 10 |
| FY2017 | 88 | 249 | 142 | 195 | 41 | 9 |
Plain-English explanations of each figure in the table above, and what a beginner typically looks at. These are educational descriptions only, not advice.