How has been the historical performance of the Goa Carbon?

Answer:The historical performance of Goa Carbon shows a fluctuating trend in its financial metrics over the years.

Breakdown:
Goa Carbon's net sales peaked at Rs 343.84 crore in March 2012 but have generally declined since, reaching Rs 290.93 crore in March 2017. The total operating income followed a similar pattern, peaking at Rs 344.04 crore in March 2012 and dropping to Rs 291.08 crore in March 2017. The company faced challenges with raw material costs, which were Rs 225.68 crore in March 2017, down from Rs 269.50 crore in March 2012. Operating profit (PBDIT) saw a significant recovery, moving from a loss of Rs 11.68 crore in March 2015 to a profit of Rs 23.91 crore in March 2017. Profit before tax also improved from a loss of Rs 8.89 crore in March 2015 to a profit of Rs 15.33 crore in March 2017, while profit after tax turned positive at Rs 9.11 crore in March 2017 after experiencing losses in the previous two years. The company's total liabilities decreased from Rs 336.47 crore in March 2014 to Rs 264.23 crore in March 2017, and total assets also declined from Rs 336.47 crore to Rs 264.23 crore in the same period. Cash flow from operating activities showed a recovery, with Rs 15 crore in March 2017 compared to a negative cash flow in previous years. Overall, Goa Carbon's financial performance reflects a recovery phase after a period of losses, with improvements in profitability and a reduction in liabilities.