Alcoa 10K 2021 Annual report | AA Filing

Content analysis

Positive
Negative
Uncertain
Constraining
Legalese
Litigous
Readability	H.S. freshman Avg

New words: Aboriginal, absenteeism, abstraction, acknowledgment, adapt, adjacent, Agencia, Alinta, Aluminio, ambition, ANM, Arundel, ASTRAEATM, attrition, atypical, Audi, avoid, avoidance, Bacchi, backfilled, backup, Belem, Bindoon, blind, boat, border, Brook, brought, byproduct, CBAM, CEA, CFEM, Chao, circuit, citizenship, claimant, clawback, cleansing, clearance, cleared, collar, Collie, combat, commensurate, comminution, Compensacao, convey, coordinate, corridor, Courage, courier, COVID, Crown, Dandalup, database, Datum, deeply, deforestation, Del, demonstrated, disagreed, discard, discarded, drillhole, Dwellingup, Eastalco, EcoDuraTM, EcoLumTM, EcoSourceTM, edge, elevated, emitting, endemic, erratically, escalating, exorbitant, Exploracao, extinguishment, field, Financeira, Fonseca, Forest, fourteen, Francisco, Geodetic, geologist, geology, geostatistical, GHG, Gorman, granite, herewith, Heritage, Highway, hole, horizontal, hub, hundred, ID, illustrated, incised, inert, inferred, inflationary, insight, intake, interpolation, interrelated, invented, isolated, isolation, Jarrah, Jarrahdale, JRT, Kelly, km, kWh, laboratory, landform, Larego, lattice, Lavra, levy, lifetime, lifted, lineament, linked, lodged, logging, longstanding, Madrid, magnesium, malware, map, Maryland, Mauari, mediation, mile, Mineracao, Mtpa, Mutum, MVR, Myara, Nacional, Nanga, native, nearest, Nhamund, noise, OECD, onset, onsite, Organisation, Orion, outcrop, outlay, overland, oversee, Para, PCB, pela, pit, pond, pose, precursor, predominately, pure, purify, purity, raft, railway, RAL, rapidly, receipt, reclaim, reclaimed, recompression, Relatorio, Renato, rent, repower, repowering, representation, RERT, Rescue, resilience, revocation, roadmap, robust, ROM, room, rounding, route, run, runoff, Russia, Santarem, scheme, seam, secondary, securitized, sedimentary, shallow, shed, shore, simple, situ, slight, SLR, southwest, spatial, square, stakeholder, station, statistical, steeper, STM, stormwater, strict, strip, stripping, strongly, submission, submittal, subpart, summarize, suspension, swath, TAA, tenement, Tenure, thermoelectric, thickening, thirteen, tolerance, topsoil, topsoiled, Tourism, tracked, tracking, Trader, trailing, Triennial, twin, Ukraine, umpire, unaffected, unamortized, unconstitutional, underpinned, underrepresented, underwrite, unloaded, unloader, unstable, uplift, vapor, variance, verification, viable, visit, Vista, visual, vulnerability, waiver, WANL, Waroona, wastewater, Wilson, WMC, Worsley

Removed: affordable, Afobaka, agreeing, annum, assignment, attempt, auction, automation, awarded, Az, Baie, bear, Belterra, benchmark, berthed, blended, bottle, BP, breakage, breakthrough, built, CARO, categorized, characterize, Chelan, choice, choose, coated, coil, Comeau, complaint, confidently, conform, conjunction, consecutive, content, contractually, County, created, customized, cutoff, dating, decommission, delineation, density, deny, depreciated, differentiate, diligence, diluting, discovery, dismissed, distance, downturn, drilled, electrical, Endesa, enhance, evident, expensive, exported, extract, extractable, extraction, feasibility, feed, feedstock, feldspathic, floating, floor, footnote, Gaoual, gathered, GJ, grained, green, heavily, housing, identifiable, imbalance, implied, infill, interfering, island, issuing, Italy, JORC, Journal, Kingdom, lender, lid, LIFO, lithographic, loaded, loan, medium, merged, MG, mineralized, minimize, modeled, modeling, modern, modification, modifying, MOE, newly, occurring, offering, operator, overnight, pattern, peak, permission, potline, Precambrian, predictable, prejudicially, prime, principle, producing, prohibitive, pronounced, prospective, PUD, pursuit, Qibah, quickly, RCS, read, realistically, recycled, replace, retrospective, reviewing, revise, Rigid, Rocky, routinely, sealed, sky, sophistication, specialty, specifically, specification, sponsored, stronger, sublimit, subsidized, subsidy, succeeding, successive, systematically, tariff, taxed, Telimele, Tertiary, threat, tightening, Timothy, tolling, trial, truck, tuned, underground, upgrade, utility, valid, vertical, viewable, village, vital, warehouse, weighing, Zabirah

Alcoa (AA) 10-K2021 FY Annual report

Content analysis