Audio Transcrption

We need someone to transcribe our meeting and brainstorm sessions from audio format to text. We record the files in 64k MP3 and security/confidentiality is of the utmost concern. We need up to 10 hours of audio transcribed on a weekly basis, so this would be a weekly reoccurring job and would be all manner of topics. Our budget is less than $5 for 1 hour of audio transcribed. Please bid for a 10-hour audio transcription. Thanks.