| In millions, except per share items | Jan-31-13 | Jan-31-12 | Jan-31-11 | Jan-31-10 | Jan-31-09 | Jan-31-08 | Jan-31-07 | Jan-31-06 |
| | 10-K | 10-K | 10-K | 10-K/A | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Product recovery/pollution control technologies | 49.1 | 43.6 | 41.4 | 7,017.0 | 10.6 | 14.6 | | |
| Fluid handling technologies | 37.7 | 33.3 | 27.5 | 5,081.9 | 7.3 | 6.7 | | |
| Mefiag filtration technologies | 13.0 | 12.9 | 9.9 | 7,444.8 | 8.4 | 8.8 | | |
| Filtration/purification technologies | 10.2 | 10.4 | 10.1 | 89.1 | 0.2 | 0.2 | | |
| Other | | | | | 76.9 | 76.7 | | |
| Total revenues | 109.9 | 100.2 | 88.9 | 80.1 | 103.4 | 106.9 | 93.5 | 87.7 |
| Revenue growth [+] | 9.8% | 12.7% | 10.9% | -22.5% | -3.3% | 14.3% | 6.6% | 21.6% |
| Product recovery/pollution control technologies | 12.6% | 5.2% | -99.4% | 66311.8% | -27.4% | | | |
| Fluid handling technologies | 13.3% | 21.0% | -99.5% | 69325.1% | 9.7% | | | |
| Mefiag filtration technologies | 0.2% | 30.8% | -99.9% | 88549.4% | -4.3% | | | |
| Filtration/purification technologies | -1.7% | 3.3% | -88.7% | 36748.0% | 17.5% | | | |
| Cost of goods sold | 72.2 | 64.8 | 56.6 | 52.8 | 67.3 | 70.5 | 63.5 | 59.2 |
| Gross profit | 37.8 | 35.4 | 32.3 | 27.4 | 36.1 | 36.4 | 30.0 | 28.5 |
| Gross margin | 34.4% | 35.3% | 36.3% | 34.2% | 34.9% | 34.0% | 32.1% | 32.5% |
| Selling, general and administrative [+] | 25.9 | 24.8 | 23.3 | 20.9 | 22.0 | 22.3 | 20.3 | 18.9 |
| Sales and marketing | 11.8 | 12.0 | 11.7 | 9.7 | 10.7 | 11.5 | 10.2 | 9.7 |
| General and administrative | 14.1 | 12.8 | 11.6 | 11.1 | 11.3 | 10.8 | 10.1 | 9.1 |
| Other operating expenses | | | | | | -7.0 | | |
| EBITDA [+] | 13.9 | 12.5 | 10.8 | 8.4 | 16.0 | 22.9 | 11.4 | |
| EBITDA growth | 11.2% | 15.8% | 27.8% | -47.2% | -30.1% | 101.2% | 17.6% | 8.9% |
| EBITDA margin | 12.6% | 12.5% | 12.1% | 10.5% | 15.5% | 21.4% | 12.1% | 11.0% |
| Depreciation | 1.9 | 1.8 | 1.8 | 1.9 | 1.9 | 1.7 | 1.6 | |
| EBITA | 12.0 | 10.7 | 9.0 | 6.5 | 14.1 | 21.1 | 9.8 | 9.7 |
| EBITA margin | 10.9% | 10.7% | 10.2% | 8.1% | 13.6% | 19.8% | 10.4% | 11.0% |
| Amortization of intangibles | 0.1 | 0.1 | 0.1 | | | | | |
| EBIT [+] | 11.9 | 10.6 | 9.0 | 6.5 | 14.1 | 21.1 | 9.8 | 9.7 |
| EBIT growth | 12.1% | 18.1% | 37.7% | -53.7% | -33.4% | 116.4% | 1.0% | 30.9% |
| EBIT margin | 10.8% | 10.6% | 10.1% | 8.1% | 13.6% | 19.8% | 10.4% | 11.0% |
| Non-recurring items [+] | | | | | | 3.5 | | |
| Loss (gain) on sale of assets | | | | | | 3.5 | | |
| Interest expense, net [+] | 0.0 | 0.0 | 0.0 | 0.2 | 0.2 | 0.3 | 0.4 | 0.3 |
| Interest expense | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.4 | 0.3 |
| Interest income | 0.1 | 0.2 | 0.2 | | | | | |
| Other income (expense), net | 0.0 | 0.3 | 0.1 | 0.3 | 0.4 | 1.0 | 0.9 | 0.6 |
| Pre-tax income | 11.9 | 10.8 | 9.1 | 6.5 | 14.3 | 18.3 | 10.3 | 10.0 |
| Income taxes | 3.8 | 3.7 | 3.0 | 2.1 | 4.4 | 6.4 | 3.4 | 2.7 |
| Tax rate | 32.2% | 34.2% | 32.7% | 32.2% | 30.8% | 34.8% | 33.0% | 27.0% |
| Net income | 8.0 | 7.1 | 6.1 | 4.4 | 9.9 | 11.9 | 6.9 | 7.3 |
| Net margin | 7.3% | 7.1% | 6.9% | 5.5% | 9.5% | 11.1% | 7.4% | 8.3% |
| |
| Basic EPS [+] | $0.55 | $0.49 | $0.42 | $0.30 | $0.66 | $0.79 | $0.46 | $0.49 |
| Growth | 12.6% | 15.9% | 38.0% | -54.0% | -16.7% | 71.2% | -5.4% | 13.5% |
| Diluted EPS [+] | $0.55 | $0.48 | $0.42 | $0.30 | $0.65 | $0.78 | $0.46 | $0.48 |
| Growth | 13.1% | 16.1% | 37.5% | -53.3% | -16.6% | 70.5% | -5.9% | 13.4% |
| |
| Dividends per share [+] | $0.29 | $0.27 | $0.25 | $0.24 | | | | |
| Growth | 6.2% | 9.4% | 2.5% | | | | | |
| |
| Shares outstanding (basic) [+] | 14.7 | 14.7 | 14.6 | 14.6 | 14.9 | 15.0 | 14.9 | 14.9 |
| Growth | 0.2% | 0.2% | 0.2% | -2.1% | -0.6% | 0.4% | 0.2% | 33.8% |
| Shares outstanding (diluted) [+] | 14.7 | 14.8 | 14.8 | 14.7 | 15.2 | 15.3 | 15.2 | 15.1 |
| Growth | -0.2% | 0.1% | 0.6% | -3.6% | -0.7% | 0.8% | 0.6% | 33.9% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |