the company has a restricted stock plan for non-employee directors which reserves for issuance of 300000 shares of the company 2019s common stock .
no restricted shares were issued in 2009 .
the company has a directors 2019 deferral plan , which provides a means to defer director compensation , from time to time , on a deferred stock or cash basis .
as of september 30 , 2009 , 86643 shares were held in trust , of which 4356 shares represented directors 2019 compensation in 2009 , in accordance with the provisions of the plan .
under this plan , which is unfunded , directors have an unsecured contractual commitment from the company .
the company also has a deferred compensation plan that allows certain highly-compensated employees , including executive officers , to defer salary , annual incentive awards and certain equity-based compensation .
as of september 30 , 2009 , 557235 shares were issuable under this plan .
note 16 2014 earnings per share the weighted average common shares used in the computations of basic and diluted earnings per share ( shares in thousands ) for the years ended september 30 were as follows: .

2009
2008
2007
Average common shares outstanding
240,479
244,323
244,929
Dilutive share equivalents from share-based plans
6,319
8,358
9,881
Average common and common equivalent sharesoutstanding — assuming dilution
246,798
252,681
254,810

average common and common equivalent shares outstanding 2014 assuming dilution .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
246798 252681 254810 note 17 2014 segment data the company 2019s organizational structure is based upon its three principal business segments : bd medical ( 201cmedical 201d ) , bd diagnostics ( 201cdiagnostics 201d ) and bd biosciences ( 201cbiosciences 201d ) .
the principal product lines in the medical segment include needles , syringes and intravenous catheters for medication delivery ; safety-engineered and auto-disable devices ; prefilled iv flush syringes ; syringes and pen needles for the self-injection of insulin and other drugs used in the treatment of diabetes ; prefillable drug delivery devices provided to pharmaceutical companies and sold to end-users as drug/device combinations ; surgical blades/scalpels and regional anesthesia needles and trays ; critical care monitoring devices ; ophthalmic surgical instruments ; and sharps disposal containers .
the principal products and services in the diagnostics segment include integrated systems for specimen collection ; an extensive line of safety-engineered specimen blood collection products and systems ; plated media ; automated blood culturing systems ; molecular testing systems for sexually transmitted diseases and healthcare-associated infections ; microorganism identification and drug susceptibility systems ; liquid-based cytology systems for cervical cancer screening ; and rapid diagnostic assays .
the principal product lines in the biosciences segment include fluorescence activated cell sorters and analyzers ; cell imaging systems ; monoclonal antibodies and kits for performing cell analysis ; reagent systems for life sciences research ; tools to aid in drug discovery and growth of tissue and cells ; cell culture media supplements for biopharmaceutical manufacturing ; and diagnostic assays .
the company evaluates performance of its business segments based upon operating income .
segment operating income represents revenues reduced by product costs and operating expenses .
the company hedges against certain forecasted sales of u.s.-produced products sold outside the united states .
gains and losses associated with these foreign currency translation hedges are reported in segment revenues based upon their proportionate share of these international sales of u.s.-produced products .
becton , dickinson and company notes to consolidated financial statements 2014 ( continued ) .

Question: Analyse this data from a financial earnings document. as of september 30 , 2009 , what percentage of trust-held shares represented directors' compensation?
Choices:
0.05028
256.23529
217.8
19.8905
0.00251
Correct choice index: 0