Am looking for sources of information on costs associated with benefits communications, more specifically: What is the cost for providing employees (on an annual cost basis) with the following information broken down by:
1. SPDs and Plan Documents (brochures on plan design) mailing and printing costs
2. Enrollment information
3. Cost of distribution of provider directories
4. Other costs (explain and estimate costs)

Looking for verifyable sources of information from large employers to Health Plans.

Thank you.

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