3 unchanged sentences
Changes in Internal Control over Financial Reporting
−Removed: There have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the period covered by this Quarterly Report on Form 10-Q that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
+Added: There have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) except as described below that occurred during the period covered by this Quarterly Report on Form 10-Q that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
+Added: On July 30, 2020, we completed the acquisition of the probe card assets of Advantest Corporation ("Baldwin Park"), located in Baldwin Park, California and are integrating the acquired business into our overall internal control over financial reporting process.
+Added: Our management is in the process of assessing the internal control over financial reporting and is implementing or revising internal controls where necessary.
Limitations on the Effectiveness of Controls
11 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.