in 2015, the proxy vote for apple's annual meeting had six proposal: 1. the election of the directors, 2. the ratification of the auditor, 3.an advisory vote on executive compensation (say on pay) , 4. An amendment to the employee stock purchase plan, 5. shareholder proposal regarding renewable energy, and 6. shareholder proposal regarding proxy access.

a. where is this proxy statement filed?

b. find the result of this proxy vote and explain where you found it. what percent of the shareholder voted in favor of the executive compensation and what percent voted in favor of the shareholder proposal on proxy access?