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 % |
|---|---|---|---|---|---|---|
| 2006Jun | 38 | 60 | 109 | -11 | 114 | — |
| 2007Jun | 24 | 107 | 146 | -15 | 159 | 7 |
| 2008Dec | 23 | 92 | 245 | -129 | 70 | 7 |
| 2009Dec | 30 | 108 | 160 | -22 | 55 | 5 |
| FY2011 | 29 | 60 | 68 | 21 | -104 | 5 |
| FY2012 | 41 | 111 | 117 | 35 | -161 | 5 |
| FY2013 | 42 | 102 | 133 | 11 | -148 | 3 |
| FY2014 | 44 | 145 | 188 | 1 | -240 | 2 |
| FY2015 | 57 | 73 | 180 | -50 | -361 | 3 |
| FY2016 | 48 | 71 | 196 | -77 | -249 | 0 |
| FY2017 | 9 | 64 | 147 | -73 | -256 | 6 |
| FY2018 | 7 | 95 | 220 | -118 | -451 | -7 |
Plain-English explanations of each figure in the table above, and what a beginner typically looks at. These are educational descriptions only, not advice.