4 unchanged sentences
We have commitments to purchase natural gas for use in our East Dubuque Facility at the spot market and through short-term, fixed supply, fixed price, and index price purchase contracts.
−Removed: Natural gas prices have fluctuated during the last decade, increasing substantially in 2008 and subsequently declining to the current lower pricing levels.
In the normal course of business, we produce nitrogen-based fertilizer products throughout the year to supply the needs of our customers during the high-delivery-volume spring and fall seasons.
−Removed: The value of fertilizer product inventory is subject to market risk due to fluctuations in the relevant commodity prices.
+Added: The value of fertilizer product inventory is subject to
+Added: December 31, 2020 | 44
+Added: market risk due to fluctuations in the relevant commodity prices.
Prices of nitrogen fertilizer products can be volatile.
3 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.