A-6.1 Johnson Control Systems Limited is examining the possibility of closing down production at one of its factories in Southern Ontario. A partial balance sheet for the factory, along with relevant fair value data, is shown below: Johnson Control Systems Limited Balance Sheet As at December 31, 2010 (in $ thousands) Book Value Fair Value Current assets Cash 50 50 Accounts receivable 104 90 Inventory 120 75 Total current assets 274 215 Property, plant, and equipment Land 200 350 Buildings 200 Less: Accumulated depreciation 275 55 Plant and equipment 75 Less: Accumulated depreciation 104 65 Trucks 117 40 Less: Accumulated depreciation 52 65 Total property, plant, and equipment 385 665 Total assets 659 880 Current liabilities Accounts payable 184 184 Income taxes payable 8 8 Total current liabilities 192 192 Long-term liabilities Bonds payable (secured) 120 155 Total liabilities 312 347 Shareholders' equity Common shares 200 N/A Retained earnings 147 Total shareholders equity Total liabilities and shareholders equity 659 169 347 The buildings are depreciated straight-line over 30 years with no residual value, plant and equipment are depreciated over 13 years with no residual value, and the trucks are depreciated over nine years with no residual value. Shut-down severance pay costs to employees are estimated to be $422,000 now, but will decline to $330,000 by the end of 2015. Working capital (current assets less current liabilities) is expected to remain unchanged in the foreseeable future. Ignore long-term bonds payable as they are an allocation from head office. The expected net income is $75,000 per year from the factory until the end of 2015. Required: (a) Analyze the property, plant, and equipment and trucks accounts to determine their estimated remaining useful lives. (b) Determine the relevant cash flows for continuing to operate the factory until the end of 2013, instead of closing it immediately