U.S. Energy Information Administration
Biodiesel
EIA petroleum sum snd data for Biodiesel.
Series
24
normalized EIA series
Observations
2,512
records in the database
Latest record
31 May 2026
newest observation
Cadences
2
annual, monthly
Series chart
Selected series performance
Latest
No value
No observation
Change
No prior value
No prior value
52W high
No value
No observation
52W low
No value
No observation
ATH
No value
No observation
ATL
No value
No observation
Series
Available petroleum series
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-monthlyU.S.monthly-6 MBBL/D31 May 2026 · 197 rows
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-monthlyU.S.monthly-176 MBBL31 May 2026 · 197 rows
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-monthlyPADD 1monthly-3 MBBL/D31 May 2026 · 197 rows
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-monthlyPADD 1monthly-102 MBBL31 May 2026 · 197 rows
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-monthlyPADD 2monthly-1 MBBL/D31 May 2026 · 197 rows
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-monthlyPADD 2monthly-44 MBBL31 May 2026 · 197 rows
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-monthlyPADD 3monthly0 MBBL/D31 May 2026 · 197 rows
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-monthlyPADD 3monthly-12 MBBL31 May 2026 · 197 rows
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-monthlyPADD 4monthly0 MBBL/D31 May 2026 · 176 rows
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-monthlyPADD 4monthly-1 MBBL31 May 2026 · 176 rows
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbld-monthlyPADD 5monthly-1 MBBL/D31 May 2026 · 197 rows
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbl-monthlyPADD 5monthly-18 MBBL31 May 2026 · 197 rows
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-annualU.S.annual-136 MBBL31 Dec 2025 · 16 rows
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-annualU.S.annual0 MBBL/D31 Dec 2025 · 16 rows
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-annualPADD 1annual-179 MBBL31 Dec 2025 · 16 rows
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-annualPADD 1annual0 MBBL/D31 Dec 2025 · 16 rows
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-annualPADD 2annual313 MBBL31 Dec 2025 · 16 rows
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-annualPADD 2annual1 MBBL/D31 Dec 2025 · 16 rows
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-annualPADD 3annual-208 MBBL31 Dec 2025 · 16 rows
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-annualPADD 3annual-1 MBBL/D31 Dec 2025 · 16 rows
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-annualPADD 4annual-2 MBBL31 Dec 2025 · 15 rows
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-annualPADD 4annual0 MBBL/D31 Dec 2025 · 15 rows
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbl-annualPADD 5annual-58 MBBL31 Dec 2025 · 16 rows
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbld-annualPADD 5annual0 MBBL/D31 Dec 2025 · 16 rows
Latest observations
Recent records
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-monthlymonthly-6 MBBL/D31 May 2026
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-monthlymonthly-176 MBBL31 May 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-monthlymonthly-3 MBBL/D31 May 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-monthlymonthly-102 MBBL31 May 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-monthlymonthly-1 MBBL/D31 May 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-monthlymonthly-44 MBBL31 May 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-monthlymonthly0 MBBL/D31 May 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-monthlymonthly-12 MBBL31 May 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-monthlymonthly0 MBBL/D31 May 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-monthlymonthly-1 MBBL31 May 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbld-monthlymonthly-1 MBBL/D31 May 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbl-monthlymonthly-18 MBBL31 May 2026
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-monthlymonthly-11 MBBL/D30 Apr 2026
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-monthlymonthly-317 MBBL30 Apr 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-monthlymonthly0 MBBL/D30 Apr 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-monthlymonthly10 MBBL30 Apr 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-monthlymonthly-8 MBBL/D30 Apr 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-monthlymonthly-232 MBBL30 Apr 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-monthlymonthly-2 MBBL/D30 Apr 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-monthlymonthly-58 MBBL30 Apr 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-monthlymonthly0 MBBL/D30 Apr 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-monthlymonthly0 MBBL30 Apr 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbld-monthlymonthly-1 MBBL/D30 Apr 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbl-monthlymonthly-38 MBBL30 Apr 2026
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-monthlymonthly-2 MBBL/D31 Mar 2026
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-monthlymonthly-72 MBBL31 Mar 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-monthlymonthly2 MBBL/D31 Mar 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-monthlymonthly47 MBBL31 Mar 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-monthlymonthly-2 MBBL/D31 Mar 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-monthlymonthly-54 MBBL31 Mar 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-monthlymonthly0 MBBL/D31 Mar 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-monthlymonthly7 MBBL31 Mar 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-monthlymonthly0 MBBL/D31 Mar 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-monthlymonthly0 MBBL31 Mar 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbld-monthlymonthly-2 MBBL/D31 Mar 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbl-monthlymonthly-72 MBBL31 Mar 2026
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-monthlymonthly-2 MBBL/D28 Feb 2026
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-monthlymonthly-69 MBBL28 Feb 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-monthlymonthly-9 MBBL/D28 Feb 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-monthlymonthly-244 MBBL28 Feb 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-monthlymonthly3 MBBL/D28 Feb 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-monthlymonthly72 MBBL28 Feb 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-monthlymonthly1 MBBL/D28 Feb 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-monthlymonthly26 MBBL28 Feb 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-monthlymonthly0 MBBL/D28 Feb 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-monthlymonthly1 MBBL28 Feb 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbld-monthlymonthly3 MBBL/D28 Feb 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbl-monthlymonthly76 MBBL28 Feb 2026
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-monthlymonthly-3 MBBL/D31 Jan 2026
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-monthlymonthly-83 MBBL31 Jan 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-monthlymonthly-4 MBBL/D31 Jan 2026
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-monthlymonthly-117 MBBL31 Jan 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-monthlymonthly3 MBBL/D31 Jan 2026
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-monthlymonthly101 MBBL31 Jan 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-monthlymonthly0 MBBL/D31 Jan 2026
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-monthlymonthly7 MBBL31 Jan 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-monthlymonthly0 MBBL/D31 Jan 2026
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-monthlymonthly-1 MBBL31 Jan 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbld-monthlymonthly-2 MBBL/D31 Jan 2026
West Coast (PADD 5) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r50-mbbl-monthlymonthly-73 MBBL31 Jan 2026
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-annualannual-136 MBBL31 Dec 2025
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-annualannual0 MBBL/D31 Dec 2025
U.S. Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbld-monthlymonthly-2 MBBL/D31 Dec 2025
U.S. Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-nus-mbbl-monthlymonthly-59 MBBL31 Dec 2025
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-annualannual-179 MBBL31 Dec 2025
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-annualannual0 MBBL/D31 Dec 2025
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbld-monthlymonthly-7 MBBL/D31 Dec 2025
East Coast (PADD 1) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r10-mbbl-monthlymonthly-211 MBBL31 Dec 2025
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-annualannual313 MBBL31 Dec 2025
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-annualannual1 MBBL/D31 Dec 2025
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbld-monthlymonthly2 MBBL/D31 Dec 2025
Midwest (PADD 2) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r20-mbbl-monthlymonthly48 MBBL31 Dec 2025
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-annualannual-208 MBBL31 Dec 2025
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-annualannual-1 MBBL/D31 Dec 2025
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbld-monthlymonthly5 MBBL/D31 Dec 2025
Gulf Coast (PADD 3) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r30-mbbl-monthlymonthly142 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-annualannual-2 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-annualannual0 MBBL/D31 Dec 2025
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbld-monthlymonthly0 MBBL/D31 Dec 2025
Rocky Mountain (PADD 4) Biodiesel Stock Change (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epoordb-scg-r40-mbbl-monthlymonthly0 MBBL31 Dec 2025
Sources and methodology
Source: U.S. Energy Information Administration (EIA) Open Data. Petroleum series include the cadence, product group, process, and geography published by EIA. World Price Index normalizes source data for charting and API access and does not imply EIA endorsement.