111.   Ransoms are a major revenue source for leftist rebels, who dominate the region where the Americans were seized.

112.   Advertising is its primary revenue source.

113.   Analysts have applauded other recent moves to new revenue sources, such as customizing its Web sites for internal corporate networks.

114.   Analysts believe the government is unlikely to cut stamp duty because it has already committed to several other cuts to revenue sources.

115.   Analysts have applauded other recent moves to new revenue sources, such as licensing branded corporate intranet sites.

116.   Arthur is expected to submit a detailed budget, explaining revenue sources and describing expenditures, in mid-April.

117.   Bertelsmann does not expect video-on-demand and interactive television to be big revenue sources for years.

118.   But he advised media companies to find other revenue sources.

119.   But the rebels have so far refused to commit to halting extortion and ransom kidnapping, an important revenue source for them.

120.   But while ticket sales have been better than expected, other revenue sources have lagged.