You may or may not have received T5008 slips for all the transactions shown on your T5008 "Statement". If your statement gives you a total of all your transactions, you can make one entry in TurboTax for all of them.
You can choose to enter these transactions in two different ways,
If you enter your T5008 slips (or use the CRA AutoFill feature to import) on the T-Slips page in TurboTax, do not enter them again under your Capital Gains & Capital Gains Deduction Profile, and vice-versa. Doing so will cause double reporting.
For more information, please see the TurboTax article: T5008 Slip – Statement of Securities Transactions
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