| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 |
|---|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | |||||||||
Net income | |||||||||
4,761 | 4,352 | 3,844 | 2,581 | 4,606 | 4,050 | 5,903 | 4,830 | 4,716 | 3,799 |
Adjustments to reconcile net income to net cash provided by operating activities: | |||||||||
Depreciation and amortization | |||||||||
175 | 191 | 200 | 187 | 173 | 181 | 189 | 254 | 255 | 229 |
Net loss on sale of assets | |||||||||
- | - | - | - | - | - | - | -14 | 18 | - |
Net loss (gain) on marketable securities | |||||||||
431 | -333 | 33 | -1 | 2 | -25 | 18 | -22 | -8 | 39 |
Loss on trade-in of equipment | |||||||||
- | -12 | - | - | - | - | - | - | - | - |
Realized loss on sale of asset | |||||||||
- | - | - | - | -0 | 0 | - | - | - | - |
Realized loss on pension termination | |||||||||
- | - | - | - | - | - | - | - | - | -338 |
Allowance for Doubtful Accounts | |||||||||
4 | -4 | 4 | 8 | -21 | 12 | -11 | 11 | -5 | -4 |
Deferred income taxes | |||||||||
133 | 219 | -31 | 59 | -22 | -0 | -12 | 59 | 40 | 82 |
(Increase) decrease in operating assets: | |||||||||
Accounts receivable | |||||||||
430 | -237 | 311 | 671 | -679 | -185 | 762 | -624 | 557 | -278 |
Receivable from damage settlement | |||||||||
- | - | - | - | - | -48 | -469 | 518 | - | - |
Inventories | |||||||||
-249 | 141 | 84 | -37 | 56 | -373 | 367 | -224 | 146 | 168 |
Prepaid expenses and other current assets | |||||||||
11 | 1 | 37 | -25 | 0 | 94 | 6 | -30 | -89 | 59 |
Prepaid income taxes | |||||||||
-35 | 200 | -82 | -13 | 65 | 30 | -3 | -75 | - | - |
Other assets | |||||||||
- | -15 | - | - | - | - | - | - | - | - |
(Decrease) increase in operating liabilities: | |||||||||
Accounts payable | |||||||||
-115 | -167 | 271 | -13 | -44 | -244 | 234 | -249 | 192 | -114 |
Accrued expenses | |||||||||
88 | 159 | 32 | 62 | -48 | -25 | 183 | -0 | -139 | -141 |
Income taxes payable | |||||||||
0 | -55 | 55 | 0 | - | - | - | - | - | - |
Reserve for inventories | |||||||||
15 | - | - | - | - | - | - | - | - | - |
Dividends payable | |||||||||
- | - | -0 | 0 | - | - | - | - | - | - |
Pension liability | |||||||||
- | - | - | - | - | - | - | - | - | -108 |
Net cash provided by operating activities | |||||||||
4,476 | 4,950 | 3,992 | 2,290 | - | - | - | 5,380 | 4,437 | 4,093 |
Net cash provided by operating activities | |||||||||
- | - | - | - | 5,199 | 4,480 | 5,805 | - | - | - |
Cash flows from investing activities: | |||||||||
Acquisition of property, plant and equipment | |||||||||
113 | 74 | 38 | 166 | 62 | 54 | 288 | 252 | 274 | 454 |
Proceeds from the sale of assets | |||||||||
- | - | - | - | - | - | - | 30 | 38 | - |
Purchase of marketable securities | |||||||||
14,779 | 8,256 | 1,922 | 2,309 | 5,556 | 3,437 | 5,311 | 4,266 | 3,987 | 6,323 |
Proceeds from sales of marketable securities | |||||||||
15,964 | 8,022 | 4,776 | 2,966 | 3,944 | 3,077 | 4,139 | 6,016 | 3,040 | 6,509 |
Dividends received on unconverted shares | |||||||||
- | - | - | - | 120 | 0 | - | - | - | - |
Net change in certificates of deposit | |||||||||
- | - | - | - | - | - | - | - | - | -1,014 |
Net cash used in investing activities | |||||||||
1,071 | -308 | 2,815 | 490 | - | - | - | 1,527 | -1,183 | 746 |
Net cash provided by investing activities | |||||||||
- | - | - | - | -1,674 | -414 | -1,460 | - | - | - |
Cash flows from financing activities: | |||||||||
Acquisition of treasury stock | |||||||||
- | - | - | - | - | - | - | - | - | 3,762 |
Dividends paid | |||||||||
5,049 | 4,816 | 6,507 | 3,436 | 4,589 | 3,677 | 4,458 | 6,251 | 3,677 | 4,583 |
Net cash used in financing activities | |||||||||
- | - | - | - | -4,468 | -3,677 | -4,458 | - | - | - |
Net cash used in financing activities | |||||||||
-5,049 | -4,816 | -6,507 | -3,436 | - | - | - | -6,251 | -3,677 | -8,346 |
Net decrease in cash and cash equivalents | |||||||||
498 | -174 | 300 | -656 | -942 | 389 | -114 | 657 | -423 | -3,506 |
Non-cash investing activities: | |||||||||
Cost of equipment traded-in (net) | |||||||||
- | 39 | - | - | - | - | - | - | - | - |
Supplemental disclosure of cash flow information | |||||||||
Taxes paid | |||||||||
1,100 | 1,150 | 1,600 | - | - | - | - | - | - | - |