Social Bookmarking Link Building - No. 12

I am looking for freelancer with proven results. To build links fro Social Bookmarking websites. I have repeated orders of Social bookmarking every week. Each order is 5 files for 100 UNIQUE bookmmarks in each file ( a total of 500 UNIQUE bookmmarks) . - I need unique accounts for every website within every order. - Your must have at least 100 Social bookmarking websites of PR 3 or more. - You should not use the same website more than once in every file. - No gambling, casino, dating, adult or other indecent websites are accepted. - All links must be “Do-Follow” links - This is a repeated job that can run for monthes. I am looking for a long term working relationship. Please answer all the following questions 1. How many Social bookmarking sites with PR 3 or more do you have? 2. How many days to finish an order of 5 files for 100 UNIQUE bookmmarks in each file ( a total of 500 UNIQUE bookmmarks)? 3. Send me samples of previous work. Give me your best price for 5 orders of 100 unique social bookmarking links from websites with PR 3 or above ( a total of500 UNIQUE bookmmarks).