earnings today good is for joining with Lam's We're busy the everyone, in on what September quarter. you Tim, and and Okay, great. afternoon know I a you, us pleased season. performance Thank thank
range quarter. our again midpoint at guidance came share once the guidance results prudent income managing all of in Operating for exceeded Our diluted high-end metrics. the remain our in and as throughout the of financial earnings spending per we
begin from XX%, XX% in revenue. do June in had memory of segment Let total systems memory as the from We September in quarter. while revenue. DRAM a by talking me moving at XX% decrease I was about our from increased The revenue XX% segment, always September the of quarter XX% quarter combined the with the nonvolatile assistant to flat segmentation
Spending the layer in ramp and nodes focused of segment first multiple structures. NAND beginning XXX the see was to we're on
initial from Xz. and nodes, the DRAM apart seeing On side, we're at Xx the investments Xy
remainder quarter last logic expect from foundry earnings and was strong call, the As and segment the year. on this I to of spending noted strength continue to our we calendar
quarter. represented and segment at related was X level to systems coming down X on the system another Logic prior XX% from slightly in this nodes. XX% foundry the in nanometer segment revenue. of spending our is The revenue quarter in segment of Strength the
We to a strong demonstrate foundry us logic depressed levels profitability segments, enabling continue progress and solid in to spending. memory period of the during maintain
spending be again Revenues logic of December. quarter stronger came will even the probably which believe was $X,XXX at in guidance. million midpoint foundry in for above I the
the mix slightly the in September Our a quarter. revenue had June geographic quarter, compared to broader
be to Our Taiwan. Korea China, top and continue reasons
revenue. of quarter region last Chinese came historic majority than quarter, from what remains And talked to this higher concentration performance about I the across customers China similar average multiple segments. of our indigenous The
XX.X% XX mix and quarters, should variability as was customer several at basis quarter. in in midpoint, above volumes, factors as came expect which prior quarter margin points mix. due and margins function customer of such stated see gross mainly be we to you to we And a to business Gross product the expect concentration, to
to September Company on spending quarter and we the previous programs, which quarter. the of as in XX% million operating investing the $XXX $XXX remain research percentage laser expenses was operating down R&D in in from of levels focused quarter-over-quarter increased as declined spending manager We to continued We and in development million expenses. saw
the December increase The quarterly level, the based due compensation spending, increasing to level compensation to on A primarily total fluctuates the in an reflects of variable guidance quarter profitability. variable back June expense.
the we spending the I'm the things you will to increases taxes. as look payroll going XXXX also quarter, remind to to related that comes like from you calendar normal March ahead seasonal see year,
million and our the guidance margin September quarter range. of XX.X%, Operating was income top in was the $XXX at operating
and There fluctuations the was now our quarter to long was rate approximately which non-GAAP to be term be September than tax Our term low from quarter rate. slightly expect will rate rate our XX% in teens the we quarter long level. lower in
approximately quarter. income balances was debt to components our from the outstanding tranches we right the Other quarter. The income now our $XX $XX related The September hold, of expense a offset by and is our other expense and main expense all and per of and expense income interest in interest in investment million expense cash total total million about of debt.
based quarter-to-quarter, as; and such You fluctuate on income deferred investments capital several will expense should that venture foreign our exchange. items related expect compensation and market assets, other
return on continue $XXX September the share program capital repurchases during $XXX in to with million to allocated market and quarter. $XX million our We We return to open execute in related the quarter capital dividends. million
capital repurchase return. is will approximately This quarter. committed remain expected in count. share continue I that to to structured remaining you program would our like have the We our We repurchase to we continue December track Board an reduce in to share have remind that billion currently authorized with ongoing on $X mature our program.
ended earnings where that share the our which schedules your in of range per for convertible the high seventh includes for And $X.XX, diluted The reference. notes. approximately We share X which on quarter September earnings approximately from count at website came convertible quarter of available we you has million shares, I'll XXX remaining count XXXX XXXX impact consecutive with the provided Relations shares at for was is dilutive dilution diluted at a million declined. remind share Investor September. notes the Diluted our share the for shares per the is the end guidance
switch balance the sheet. now me to Let
Year-to-date $X.X quarter level have investments, Cash million, from were short-term with from strong June we're history. in offset and and the repurchase year including performance operations to $XXX in slightly track cash the September dividends. had cash highest which cash, the $X.X we of in quarter. billion XXXX, and share by on calendar to flows Our increased free flows year cash in end operations was billion restricted second the this from Company's
XX in December is of The DSO our occurring the the at the increase DSO fiscal payments September to customer the versus quarter. month, which increased falls timing to within prior XX quarter. related end days of calendar
was than were turns turns declined June inventory less million, the which is by turns, where sequentially which a fifth X.X balance quarter we little quarter. bit just saw balance inventory decline. Our the X.X that Inventory in $XX the consecutive
and depreciation expenditures expenses $XX a amortization. from which $XX million million quarter in in September included capital Non-cash decrease million quarter. $XX equity for June the was million, million for approximately for compensation, $XX came at $XX
flat was at approximately full-time quarter headcount the quarter-end September prior regular Our XX,XXX employees. with
our provide December non-GAAP looking So now to ahead like the I'd XXXX for guidance quarter.
X $X,XXX revenue plus million, We percentage are XX% $XXX X expecting plus point, point. million. of or operating or minus Gross or minus of plus XX% margins minus of percentage margin
minus or you million has share share delivered finally, with pleased XXXX a and the based per what of of I'm we've plus year results And count XXX earnings $X.XX industry challenging approximately on throughout environment. $X.XX calendar to been a share shares.
the noted and logic progress we've foundry the segments our demand environment Tim for As memory and is good improving supply positioning. made in
on base deliver heading positioned installed continues optimistic well a forward. We're to performance and Our business growth are XXXX. track about our to future be into in year going XXXX
March Day Finally, City. I'd like New to time to plans forthcoming. precise in host Xrd, the on announce York on Details an our venue Investor XXXX will be and
Operator, that the and remarks. Tim my I call like to concludes up for now prepared questions. would open