The production overhead control account for R Limited at the end of the period looks like this. Production overhead control account $ $ Stores control 22,800 Work in progress 404,800 Wages control180,400 Bank 200,000 Depreciation 10,000 413,200 Which of the following statements are correct? (i) Indirect material issued from inventory was $22,800 (ii) Overhead absorbed during the period was $210,000 (iii) Overhead for the period was over absorbed by $8,400 (iv) Indirect wages costs incurred were $180,400