51.   The optimistic outlook from Wal-Mart caused many retail analysts to raise their estimates for the coming quarters and full year.

52.   They say the government should raise its estimates for industrial growth, inflation and oil prices.

53.   They raised the estimate to six to seven weeks in July after the complexity of the case became more apparent, he said.

54.   Officials said the growth estimate was raised in anticipation of higher demand later in the year.