In millions, except per share items | Jun-30-16 | Mar-31-16 | Dec-31-15 | Sep-30-15 | Jun-30-15 | Mar-31-15 | Dec-31-14 | Sep-30-14 |
| 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
Net income | 3.9 | 3.9 | 0.4 | 1.5 | 2.5 | 2.5 | 144.6 | 1.8 |
Depreciation and amortization [+] | 1.0 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 1.0 |
Depreciation | 0.8 | 0.5 | 0.5 | -0.2 | 0.5 | 0.6 | 0.5 | 0.0 |
Amortization | 0.2 | 0.3 | 0.3 | 1.1 | 0.4 | 0.4 | 0.4 | 1.1 |
Stock-based compensation | 0.2 | 0.2 | 1.8 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 |
Deferred taxes | 2.3 | 2.3 | 0.9 | 3.4 | 1.4 | 1.4 | -142.5 | -0.3 |
Change in working capital | 0.7 | 1.9 | 4.0 | -8.3 | -3.1 | -6.3 | -146.2 | 1.9 |
Other | 0.7 | 1.9 | 4.0 | -8.3 | -3.1 | -6.3 | -146.2 | 1.9 |
Other operating activities | -0.9 | -0.1 | -6.6 | 4.1 | 3.1 | -7.5 | 142.2 | -5.2 |
Cash from operations | 7.2 | 9.0 | 1.3 | 1.9 | 5.0 | -8.8 | -0.8 | -0.6 |
|
Capital expenditures [+] | -0.2 | -0.1 | -0.6 | -0.3 | -0.7 | -0.7 | -0.3 | -0.7 |
Purchases of property and equipment | -0.2 | -0.1 | -0.6 | -0.3 | -0.7 | -0.7 | -0.3 | -0.7 |
Sales of property and equipment | 0.2 | | 0.3 | 1.8 | 1.2 | 0.6 | 0.2 | 0.1 |
Sales of short-term investments, net [+] | 16.5 | 14.1 | -15.7 | -16.1 | -16.8 | -13.8 | 21.5 | 69.7 |
Purchases of short-term investments | | | -28.5 | -60.5 | -29.4 | -31.1 | | |
Sales of short-term investments | 16.5 | 14.1 | 12.9 | 44.4 | 12.6 | 17.3 | 21.5 | 69.7 |
Other cash from investing | -0.5 | | -18.7 | -46.4 | -11.2 | -37.0 | -37.1 | -77.9 |
Cash from investing | 16.1 | 36.1 | -34.7 | -61.0 | -27.4 | -50.9 | -15.8 | -8.8 |
|
Issuance of common stock, net | 0.1 | 0.0 | | | | | | |
Other cash from financing | -33.4 | -20.7 | 44.6 | 56.1 | 5.5 | 11.8 | 52.3 | -1.0 |
Cash from financing | -33.3 | -20.7 | 44.6 | 56.1 | 5.5 | 11.8 | 52.3 | -1.0 |
|
Free cash flow | 7.0 | 9.0 | 0.7 | 1.6 | 4.3 | -9.5 | -1.1 | -1.3 |
Per share (diluted) | $0.29 | $0.37 | $0.03 | $0.07 | $0.18 | ($0.39) | ($0.05) | ($0.06) |
|
Cash paid for interest | 2.7 | 2.7 | 2.7 | 10.8 | 2.5 | 5.8 | 2.3 | 6.8 |
Cash paid for income taxes | 0.3 | 0.0 | | 0.0 | | 0.0 | | |