Copywriter Needed for Long Term Relationship

I am looking for a professional copywriter who has experience researching and writing all types of copy, including but not limited to keyword articles, killer copies, press releases, etc. You must have excellent English skills (both oral and written) and have an excellent handle on grammer and punctuation. Copywriter should be able to produce around 20-25 pieces (normally between 150 - 600 words) with around 300 to 350 being the average size of the article. I am looking for at least 2-3 reliable copywriters I can consistently count on every month to supply these amounts of articles. Send samples of work (preferably showcasing different types of pieces). Please place your requested bid for 80-100 articles a month as well as yor per article bid in PMB. Only those looking for a long term relationship should apply. This will be guaranteed weekly work.