We you Good Thank you, XXXX executed thank and our afternoon, Tim. well joining quarter. the for June today. in everyone, call
results June quarter above the strong metrics. with came the midpoint financial all Our company's ranges or execution. our exceeded guidance were pleased for We in
percentage year in XX% and at free quite gross Lam XXXX, of we achieved generated XX.X% the with fiscal revenue. we in coming cash highest the or billion merging $X.X XXXX, For . Novelis of approximately margin of flow since strong
came the quarter guidance. was and an June prior from Revenue of midpoint details $X.XX the look the at over billion, of increase our which Let's quarter results. at in
revenue which is the billion, me, balance end revenue decrease a recognized at to -- or deferred of $X.XX in $XXX Our excuse the the that tied million customer quarter related of was to advanced payments. was quarter March
the remains at stable I As for levels future. here these we deferred foreseeable sit believe revenue today,
was in Let's the in revenue decrease of the XX% turn memory in attributable XX% was a DRAM level to the memory systems DRAM declined XX%, mainly just we revenue nonvolatile investment of as nodes as the the quarter from XX% revenue, in quarter. as which quarter revenue came in revenue with has mature fiscal investment investments June at prior XX%. and of a our DRAM in XXXX was systems since level with quarter node. in March non-ball specialty it at as the focused characterizing the year a well XX%. component the a DDRX on device. HBM in in segment details. a segment record reminder, new enablement was in The decline from memory on Nonvolatile And spending came quarter to systems which March down XY of June are compared reached customer's one DRAM.
devices point for offset low XX%. the year, was spending increased [indiscernible] with our segment in I gradually around quarter, and investment the The up level by our improve represented in this flat in decline in XX%. of normal strength rates slowly node to conversions other March by customers The roughly expect revenue China. increase of segment to and the XX was The nodes were levels, Xxx concentration layer was for June return at and quarter in from Net next a the in spending. revenue, XX% Foundry data XX% shipments in more all as of to year. a driven Growth system mature was NAND systems utilization X node mature of revenue which the into spending prior percentage
in XX% level approximately in which higher was and XX% in support X% XX% than calendar business was concentration XX% billion, quarter, $X.X composition an the the the March largest was quarter expectations With earnings down than came level bit our to geographic quarter the and total a little next at by XX%, higher the of spending. call. Korea June previous region versus was prior quarter. June customer The the our regional March XXXX. June from pulled quarter XX% prior revenue from the quarter in in China increase from China of Taiwan driven revenue, and of This June in domestic of the at quarter. from quarter, increase revenue revenue slightly the respect The the an the of XX% group
represented XX% followed in revenue revenues end spares. June CSBG quarter Reliant growth highest driven calendar reached point by an the the increase primarily since of and systems, of our XXXX, in by
Reliant well domestic as little Systems in and modestly do stocking. Spares largely revenue calendar strength revenue spending of in customers utilization China CSBG memory at as in for benefited mature year not due our XXXX. will Our nodes. from to improvement inventory think I grow continued increased a bit specialty
Let's look at profitability.
million, at June in top we Our that prior the $XXX call. down Operating of quarter million. and of talked our down the quarter. in quarter $XXX efficiencies, saw XX.X% about the gross headwind for at March amount improvement June quarter the June offset benefited last which in on margin gross earnings slightly guided from range quarter customer margin from continued marginally from came mix expenses XX.X% the were end factory we the largely in
development portfolio. mentioned, product and as total research to in As spending extend and out of our were we concentrated prioritize expenses well than research expand I'd to technology in development. that Tim as more XX% our differentiation just operating our point continue
mainly above range XX.X%, The margin strong gross of that because quarter was margin performance. June operating the guidance
expense level, Our variability the in of rate $XX the the OI&E $XX investments. estimate you The in million talked to fluctuate quarter in tax for rate our quarter primarily income XXXX past, in the see tax venture OI&E be non-GAAP the for XX.X%. in the rate with mid-teens we've quarter. this from and the quarter-to-quarter. in result value approximately remainder and year the will about income was increase fluctuations as compared was of in And quarter-to-quarter. June low to We will Other fair of for income was million in calendar March the the
$XXX to return. we June [indiscernible] Let's repurchases, and in share dividends $XXX capital We paid allocated million in million approximately quarter. the
share of announced the During $XX repurchase quarter, authorization. approved billion a we our that Board Directors
the at of $XX.X the in the end have billion June remaining plan We quarter.
cash guidance plans For June fiscal diluted with our XXX share of with capital returned earnings on $X.XX, expectations line per from the XX% range. of free quarter end of in billion million $X.X March to The diluted to close high track shares and flow, our share or the we XXX% returning of long-term XX% was cash were year our XXXX, down free which flow. was count quarter.
[indiscernible] outstanding balance bit were $X.X days of the with the of Cash the the June XX quarter days and billion little from cash June $X.X The inventory the of prior June sheet. at totaled in sales quarter. increase quarter. turns slight a X.Xx quarter. XX the a billion in March March X.Xx quarter, up end compared the end from equivalents in quarter, at
calendar continue we'll We of on are in year bringing the to this work XXXX. making progress throughout levels rest down, and inventory
States $XX for in in approximately expenses Asia, close expenditures amortization. to XX,XXX Asia ended centered $XX with and customers' lab and level regular mainly flat We manufacturing our $XX United manufacturing in compensation, the be quarter. our for million, quarter million quarter June noncash million development facilities was which approximately were in as Capital spending global full-time included June with supporting to flat the employees, equity the March and on Our million prior quarter with depreciation $XXX the as was well the investments locations. strategy
to percentage to $XXX gross or change XXXX to point. I expecting the XX.X%, continue margin change from point. impact margin of non-GAAP We're X margin incremental of in operations. this reflective related our XX%, a $X.XX quarter. transformation Let's This Gross systems of for quarter-to-quarter turn December ongoing in decline plus minus X expect our improve to guidance margin slight plus margins the plus to unfavorable and be percentage costs September or minus of quarter. headwind or included primarily is Gross billion, Operating minus projects mix. customer million. an and operating revenue
operational at communicated and earnings forecasting approximately focused year, we of greater processes we're minus And million share the per business the and $X on implement finally, plus we're to a $X.XX of efficiencies beginning or drive XXX reengineering to of As shares. our share at based on AI scale. systems count
Let me wrap up.
we to driving as year. We to Lam finish Lam the Day Longer operational to encouraged we in see and our manufacturing delivering Investor were year was talking the long-term upgrade that semiconductor the intensity ahead. capitalize to in year. calendar technology capabilities the new look you well positioned multiple in the first forward term, outperformance shared to of XXXX, of at our As spares at by continue we half is our inflections we execute industry. opportunities calendar planned new improvements. and beginning etch investment deposition should February about able extend the and I pleased the we for while that to increase We We're improve the business objectives that exit beginning differentiation prioritize the recovery is activity to
Tim our now and prepared for open questions. call remarks. I to up would that like the Operator, concludes