Quick Answer
PREFORMED LINE PRODUCTS CO reported Research And Development Expense of $13.36 million for the year ending 2011.
- PREFORMED LINE PRODUCTS CO showed an increase of +11.0% in Research And Development Expense from 2010 to 2011.
- This data is from PREFORMED LINE PRODUCTS CO's annual report (Form 10-K), filed with the SEC on March 14, 2012.
- XBRL data for this metric is available from 2009 to 2011 (3 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Over the full 3 years of available data (2009 to 2011), PREFORMED LINE PRODUCTS CO's Research And Development Expense has grown by 45.0%.
- Historical annual values: Fiscal year 2011: $13.36 million | Fiscal year 2010: $12.04 million | Fiscal year 2009: $9.22 million.
- Data sourced from SEC EDGAR public filings as of June 20, 2026.
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