Pull out Apple Inc.'s SEC Form 10-K for the FYE September 25, 2021 10K and complete the following for the FYE Sept 25, 2021 and Sept 26, 2020. Please include your responses in Excel.

Include the page number and/or the description of the page number as a reference. Please include all page numbers/description of the pages where the amounts are shown on the 10K.

1. Pre-Tax Book Income
2. Current Tax Provision
3. Deferred Tax Provision
4. Total Tax Provision
5. Effective Tax Rate
6. Prepare the ETR reconciliation using percentages. Note the Income tax footnote shows it in dollars. Explain what is causing the ETR to be lower than the statutory federal income tax rate of 21%.
7. For the ETR reconciliation, calculate the amount that would require disclosure of individual reconciling items.
8. Where on the balance sheet are the DTA's and DTL's reported?
9. What is Apple's policy for recording the interest and penalties related to uncertain tax benefits?
10. How much is the Liability for the uncertain tax benefits, Interest and Penalties and where are they recorded on the balance sheet?
11. Which tax years are currently being audited by the IRS (US federal tax returns)? Which tax years are still open for IRS examination?