Income statement | Cash flow statement | Balance sheet
| 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets | |||||||||||||||||||||||||||||||
| Cash, Cash Equivalents & Short Term Investments | 11 | 10 | 11 | 12 | 11 | 11 | 10 | 11 | 12 | 11 | 10 | 11 | 10 | 9 | 11 | 12 | 10 | 11 | 10 | 10 | 13 | 14 | 15 | 15 | 15 | 16 | 18 | 19 | 19 | 16 | 14 |
| Accounts & Notes Receivable | 4 | 3 | 3 | 3 | 4 | 3 | 2 | 3 | 4 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 4 | 4 | 3 | 4 | 4 | 3 | 3 | 4 | 4 | 2 | 2 |
| Inventories | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Total Current Assets | 28 | 28 | 24 | 21 | 25 | 27 | 22 | 20 | 27 | 27 | 21 | 22 | 27 | 27 | 25 | 24 | 27 | 30 | 25 | 24 | 31 | 35 | 30 | 27 | 35 | 38 | 35 | 33 | 39 | 37 | 30 |
| Property, Plant & Equipment, Net | 131 | 131 | 132 | 133 | 135 | 136 | 138 | 139 | 141 | 142 | 143 | 145 | 145 | 147 | 149 | 150 | 152 | 154 | 157 | 158 | 161 | 163 | 165 | 167 | 169 | 171 | 173 | 174 | 176 | 179 | 181 |
| Long Term Investments & Receivables | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Other Long Term Assets | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Total Noncurrent Assets | 133 | 134 | 134 | 136 | 137 | 139 | 140 | 142 | 143 | 145 | 146 | 146 | 147 | 148 | 150 | 152 | 153 | 155 | 157 | 159 | 162 | 164 | 166 | 168 | 170 | 172 | 174 | 175 | 177 | 180 | 182 |
| Total Assets | 161 | 161 | 158 | 157 | 162 | 166 | 162 | 162 | 170 | 172 | 167 | 168 | 174 | 176 | 175 | 176 | 180 | 185 | 183 | 183 | 193 | 198 | 196 | 195 | 205 | 210 | 209 | 208 | 216 | 217 | 212 |
| Liabilities and owner’s equity | |||||||||||||||||||||||||||||||
| Payables & Accruals | 13 | 11 | 9 | 10 | 11 | 13 | 12 | 12 | 14 | 12 | 11 | 12 | 12 | 11 | 14 | 14 | 12 | 14 | 13 | 15 | 15 | 13 | 13 | 14 | 14 | 13 | 13 | 16 | 16 | 13 | 10 |
| Short Term Debt | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Total Current Liabilities | 39 | 40 | 36 | 35 | 40 | 43 | 39 | 39 | 47 | 48 | 44 | 46 | 51 | 54 | 54 | 55 | 58 | 64 | 61 | 62 | 70 | 75 | 73 | 73 | 83 | 86 | 85 | 85 | 95 | 95 | 91 |
| Long Term Debt | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Total Noncurrent Liabilities | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 5 | 6 | 6 | 6 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 8 | 9 |
| Total Liabilities | 46 | 47 | 43 | 43 | 48 | 50 | 46 | 46 | 55 | 56 | 51 | 53 | 59 | 62 | 63 | 64 | 67 | 69 | 67 | 68 | 77 | 84 | 82 | 82 | 92 | 94 | 94 | 94 | 104 | 103 | 100 |
| Share Capital & Additional Paid-In Capital | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
| Treasury Stock | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Retained Earnings | 110 | 109 | 110 | 110 | 110 | 111 | 111 | 111 | 111 | 112 | 111 | 110 | 111 | 110 | 109 | 108 | 109 | 109 | 108 | 108 | 109 | 110 | 110 | 109 | 109 | 110 | 110 | 109 | 108 | 107 | 106 |
| Total Equity | 114 | 114 | 114 | 114 | 114 | 116 | 116 | 116 | 116 | 116 | 116 | 115 | 115 | 114 | 113 | 112 | 112 | 116 | 115 | 115 | 116 | 114 | 114 | 113 | 113 | 116 | 115 | 114 | 113 | 113 | 112 |
| Total Liabilities & Equity | 161 | 161 | 158 | 157 | 162 | 166 | 162 | 162 | 170 | 172 | 167 | 168 | 174 | 176 | 175 | 176 | 180 | 185 | 183 | 183 | 193 | 198 | 196 | 195 | 205 | 210 | 209 | 208 | 216 | 217 | 212 |