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Currently a $ 300 million - a - year business , 900 telephone service is expected to hit $ 500 million next year and near $ 2 billion by 1992 as uses for the service continue to expand , says Joel Gross of Donaldson , Lufkin & Jenrette Inc .
 money: $ 300 million; money: $ 500 million; date: next year; money: $ 2 billion; date: 1992; person: Joel Gross; organization: Donaldson , Lufkin & Jenrette Inc
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 money: $ 300 million; money: $ 500 million; date: next year; money: $ 2 billion; date: 1992; person: Joel Gross; organization: Donaldson , Lufkin & Jenrette Inc