Reddit said advertising revenue rose 61% to 358.6milliononhigherimpressionsandprices.Photo:dadoruvic/ReutersRedditloggedhigherrevenueandswungtoaprofitinthefirstquarterasadvertisingrevenueroseonhigherimpressionsandprices.ThesocialmediacompanyonThursdayswungtoaprofitof26.2 million, or 13 cents a share, from a loss of 575.1million,or8.19 a share, a year earlier. ...