Investing Activities Net cash used in investing activities during fiscal 2021 of $418.1 million was driven by net cash paid for our acquisition of Portworx of $339.6 million in October 2020, and capital expenditures of $95.0 million, partially offset by net sales of marketable securities of $21.5 million. Net cash used in investing activities during fiscal 2020 of $324.7 million resulted from net purchases of marketable securities of $176.3 million, capital expenditures of $87.8 million, and net cash paid for acquisitions of $51.6 million, and intangible assets acquired of $9.0 million. Net cash used in investing activities during fiscal 2019 of $511.3 million resulted primarily from net purchases of marketable securities of $392.2 million, capital expenditures of $100.2 million and net cash paid for our acquisition of StorReduce of $13.9 million. Financing Activities Net cash provided by financing activities of $200.2 million during fiscal 2021 was primarily driven by $251.9 million of net proceeds from borrowings primarily under our revolving line of credit, $59.4 million of proceeds from the exercise of stock options, and $32.4 million of proceeds from issuance of common stock under our employee stock purchase plan (ESPP), partially offset by share repurchases of $135.2 million, and $8.3 million in tax withholdings on vesting of equity awards. Net cash provided by financing activities of $49.2 million during fiscal 2020 was due to $43.3 million of proceeds from issuance of common stock under our ESPP and $42.9 million of proceeds from the exercise of stock options, partially offset by repurchases of our common stock for $15.0 million under the share repurchase program, the repayment of $11.6 million of debt assumed in connection with our acquisition of Compuverde, and $10.4 million in tax withholdings on vesting of restricted stock. Net cash provided by financing activities of $551.9 million during fiscal 2019 was primarily due to $562.1 million of net proceeds from the issuance of the Notes, $47.8 million of proceeds from the exercise of stock options and $33.4 million of proceeds from issuance of common stock under our ESPP, partially offset by payment for the purchase of capped calls of $64.6 million, the repurchase of our common stock for $20.0 million in connection with the Notes and the repayment of $6.1 million of debt assumed in connection with our acquisition of StorReduce. 49