Apple revenues rose 25 percent year-over-year to $51.5 billion in its fourth fiscal quarter, which ended in September with just a week or so of availability for its latest iPhones, the company has announced. Profits were up 30 percent to $11.1 billion, while earnings per share climbed from $1.42 to $1.96, a 38 percent increase. The results beat consensus analyst estimates of $51.11 billion in revenue. International sales jumped to 62 percent of revenue, fueled by strong growth in China.