Wood fiber prices increased for all pulp and paper producers in 1Q2019, primarily driven by supply disruption in the southern US market and new demand in the US Northeast. Year-over-year (YoY), all segments saw increases in delivered prices, with double-digit percent increases for boxboard and newsprint producers. Costs for market pulp, containerboard and uncoated freesheet paper producers increased between 4 - 8 percent YoY. Fiber costs for coated paper producers were impacted the least, increasing by 1.3 percent.