The content originally appeared on: Trinidad and Tobago Newsday News Packs of flour on a shelf at a supermarket in San Juan. - SUREASH CHOLAI Soaring costs for international wheat has eroded the profits of state-owned National Flour Mills which plummeted to $1.3 million last year and may see yet another spike in the cost of flour. The steep decline means the company can't pay dividends to its shareholders, chairman Nigel Romano said in his report on its financial performance […]