Find year of creation for every S&P 500 company

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
Take the current list of Standard and Poors top 500 companies.
Look up the year of creation of each company (e.g. in financial reports, annual reports; wikipedia; ....)
Create an EXCEL table with the following columns: name of company; rank among S&P 500; year when company was newly created; source where you have found the date of creation (scientific quoatation style according to Academy of Management quotation rules)
In your quote please indicate percentage of completion, time for completion and costs.

Skills required:
Data Entry, Excel, Financial Research
About the employer:
Public Clarification Board
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