Reuters New York Times forecasts lower 3rd-qtr earnings Thursday September 21, 5:01 pm ET NEW YORK (Reuters) - The New York Times Co. (NYSE:NYT - News) said on Thursday it forecast lower third-quarter earnings than during the same quarter last year because of a "challenging" print advertising market, sending shares down nearly 5 percent in after-hours trading. The publisher of The New York Times newspaper and the Boston Globe forecast earnings of 8 cents to 10 cents per share, compared with 16 cents in the same quarter last year. The forecast includes an estimated charge of 1 cent to 2...