4 unchanged sentences
sales and marketing, research and development, operations and administration
+Added: Plymouth, Minnesota, U.S.A.
+Added: Operations and warehousing, engineering, sales and marketing
Vancouver, British Columbia, Canada
−Removed: Engineering, operations and marketing
Hyderabad, India
−Removed: Engineering and design
Illmenau, Germany
−Removed: Engineering, operations, sales and marketing
Engineering, sales and marketing
+Added: Engineering, sales and marketing
Shanghai, China
3 unchanged sentences
LEGAL PROCEEDINGS
−Removed: A discussion of legal proceedings is set forth
−Removed: in Note 10 of Notes to Consolidated Financial Statements included in Part II, Item 8 of this Report, which is incorporated herein by reference.
MINE SAFETY DISCLOSURES
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.