10-Q

DRAFT / CONFIDENTIAL

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549

FORM 10-Q

(Mark One)
[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended   September 30, 2016

or

[   ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                                   to                                    

Commission File Number: 000-12196

NVE CORPORATION
(Exact name of registrant as specified in its charter)

Minnesota	41-1424202
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
11409 Valley View Road, Eden Prairie, Minnesota	55344
(Address of principal executive offices)	(Zip Code)
(952) 829-9217
(Registrant’s telephone number, including area code)

     Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

[X] Yes  [   ] No

     Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (Section 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

[X] Yes  [   ] No

     Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer [   ]	Accelerated filer [X]
Non-accelerated filer [   ]  (Do not check if a smaller reporting company)	Smaller reporting company [   ]

     Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).     [   ] Yes  [X] No

     Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.
Common Stock, $0.01 Par Value – 4,836,010 shares outstanding as of October 14, 2016

 

NVE CORPORATION
QUARTERLY REPORT ON FORM 10-Q
TABLE OF CONTENTS

PART I. FINANCIAL INFORMATION

     Item 1. Financial Statements

          Balance Sheets

          Statements of Income for the Quarters Ended September 30, 2016 and 2015

          Statements of Comprehensive Income for the Quarters Ended September 30, 2016 and 2015

          Statements of Income for the Six Months Ended September 30, 2016 and 2015

          Statements of Comprehensive Income for the Six Months Ended September 30, 2016 and 2015

          Statements of Cash Flows

          Notes to Financial Statements

     Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

     Item 3. Quantitative and Qualitative Disclosures About Market Risk

     Item 4. Controls and Procedures

PART II. OTHER INFORMATION

     Item 1. Legal Proceedings

     Item 1A. Risk Factors

     Item 4. Mine Safety Disclosures

     Item 6. Exhibits

SIGNATURES

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PART I–FINANCIAL INFORMATION

Item 1. Financial Statements.

NVE CORPORATION
BALANCE SHEETS
 

	(Unaudited) September 30, 2016		March 31, 2016*
ASSETS
Current assets
Cash and cash equivalents	$	5,690,673	$	7,534,593
Marketable securities, short-term		22,318,903		19,697,384
Accounts receivable, net of allowance for uncollectible accounts of $15,000		3,368,170		2,244,086
Inventories		2,908,881		3,205,233
Prepaid expenses and other assets	697,788		734,524
Total current assets		34,984,415		33,415,820
Fixed assets
Machinery and equipment		8,973,375		8,840,033
Leasehold improvements	1,559,719		1,539,965
		10,533,094		10,379,998
Less accumulated depreciation and amortization	9,080,831		8,688,285
Net fixed assets		1,452,263		1,691,713
Long-term deferred tax assets	123,410		51,188
Marketable securities, long-term	60,777,962		65,695,335
Total assets	$	97,338,050	$	100,854,056
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities
Accounts payable	$	310,030	$	317,990
Accrued payroll and other	563,960		556,674
Deferred revenue	383,877		714,805
Total current liabilities		1,257,867		1,589,469
Shareholders’ equity
Common stock, $0.01 par value, 6,000,000 shares authorized; 4,836,010 issued and outstanding as of September 30, 2016 and 4,835,010 issued and outstanding as of March 31, 2016		48,360		48,350
Additional paid-in capital		19,268,752		19,205,682
Accumulated other comprehensive income		436,153		451,359
Retained earnings	76,326,918		79,559,196
Total shareholders’ equity	96,080,183		99,264,587
Total liabilities and shareholders’ equity	$	97,338,050	$	100,854,056

*The March 31, 2016 Balance Sheet is derived from the audited financial statements contained in our Annual Report on Form 10-K for the fiscal year ended March 31, 2016.

See accompanying notes.


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NVE CORPORATION
STATEMENTS OF INCOME
(Unaudited)

	Quarter Ended Sept. 30
	2016		2015
Revenue
Product sales	$	6,814,384	$	6,436,672
Contract research and development	488,155		843,085
Total revenue		7,302,539		7,279,757
Cost of sales	1,740,814		1,644,514
Gross profit		5,561,725		5,635,243
Expenses
Selling, general, and administrative		343,688		524,631
Research and development	768,188		628,962
Total expenses	1,111,876		1,153,593
Income from operations		4,449,849		4,481,650
Interest income	430,983		468,531
Income before taxes		4,880,832		4,950,181
Provision for income taxes	1,575,635		1,639,386
Net income	$	3,305,197	$	3,310,795
Net income per share – basic	$	0.68	$	0.68
Net income per share – diluted	$	0.68	$	0.68
Cash dividends declared per common share	$	1.00	$	1.00
Weighted average shares outstanding
Basic		4,835,564		4,855,398
Diluted		4,837,819		4,858,133

STATEMENTS OF COMPREHENSIVE INCOME
     (Unaudited)

	Quarter Ended Sept. 30
	2016			2015
Net income	$	3,305,197		$	3,310,795
Unrealized loss from marketable securities, net of tax	(240,809		)	(35,369		)
Comprehensive income	$	3,064,388		$	3,275,426

 
 
See accompanying notes.


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NVE CORPORATION
STATEMENTS OF INCOME
(Unaudited)

	Six Months Ended Sept. 30
	2016		2015
Revenue
Product sales	$	12,665,598	$	14,172,537
Contract research and development	1,344,713		1,428,139
Total revenue		14,010,311		15,600,676
Cost of sales	3,125,992		3,638,442
Gross profit		10,884,319		11,962,234
Expenses
Selling, general, and administrative		733,603		1,009,395
Research and development	1,526,556		1,309,963
Total expenses	2,260,159		2,319,358
Income from operations		8,624,160		9,642,876
Interest income	868,717		954,329
Income before taxes		9,492,877		10,597,205
Provision for income taxes	3,055,135		3,483,184
Net income	$	6,437,742	$	7,114,021
Net income per share – basic	$	1.33	$	1.46
Net income per share – diluted	$	1.33	$	1.46
Cash dividends declared per common share	$	2.00	$	2.00
Weighted average shares outstanding
Basic		4,835,289		4,858,557
Diluted		4,837,293		4,862,431

STATEMENTS OF COMPREHENSIVE INCOME
     (Unaudited)
 

	Six Months Ended Sept. 30
	2016			2015
Net income	$	6,437,742		$	7,114,021
Unrealized loss from marketable securities, net of tax	(15,206		)	(343,868		)
Comprehensive income	$	6,422,536		$	6,770,153

 

See accompanying notes.

 
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NVE CORPORATION
STATEMENTS OF CASH FLOWS
(Unaudited)

	Six Months Ended Sept. 30
	2016			2015
OPERATING ACTIVITIES
Net income	$	6,437,742		$	7,114,021
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation		392,546			414,634
Stock-based compensation		22,000			21,160
Excess tax deficiencies (benefits)		1,369			(352,294	)
Deferred income taxes		(64,915	)		340,608
Changes in operating assets and liabilities:
Accounts receivable		(1,124,084	)		181,006
Inventories		296,352			594,624
Prepaid expenses and other assets		36,736			(60,410	)
Accounts payable and accrued expenses		(674	)		(412,767	)
Deferred revenue		(330,928	)		-
Net cash provided by operating activities		5,666,144			7,840,582
INVESTING ACTIVITIES
Purchases of fixed assets		(153,096	)		(146,505	)
Purchases of marketable securities		(6,928,028	)		266,240
Proceeds from maturities and sales of marketable securities		9,200,000			6,250,000
Net cash provided by investing activities		2,118,876			6,369,735
FINANCING ACTIVITIES
Proceeds from sale of common stock		42,449			292,909
Excess tax (deficiencies) benefits		(1,369	)		352,294
Repurchase of common stock		-			(1,851,290	)
Payment of dividends to shareholders		(9,670,020	)		(9,725,174	)
Net cash used in financing activities		(9,628,940	)		(10,931,261	)
(Decrease) increase in cash and cash equivalents		(1,843,920	)		3,279,056
Cash and cash equivalents at beginning of period	7,534,593			9,437,262
Cash and cash equivalents at end of period	$	5,690,673		$	12,716,318
Supplemental disclosures of cash flow information:
Cash paid during the period for income taxes	$	3,045,000		$	3,240,000

 
 
See accompanying notes.


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NVE CORPORATION
NOTES TO FINANCIAL STATEMENTS
(Unaudited)

NOTE 1. DESCRIPTION OF BUSINESS
     We develop and sell devices that use spintronics, a nanotechnology that relies on electron spin rather than electron charge to acquire, store, and transmit information.

NOTE 2. INTERIM FINANCIAL INFORMATION
     The accompanying unaudited financial statements of NVE Corporation are prepared consistent with accounting principles generally accepted in the United States and in accordance with Securities and Exchange Commission rules and regulations. In the opinion of management, these financial statements reflect all adjustments, consisting only of normal and recurring adjustments, necessary for a fair presentation of the financial statements. Although we believe that the disclosures are adequate to make the information presented not misleading, it is suggested that these unaudited financial statements be read in conjunction with the audited financial statements and the notes included in our latest annual financial statements included in our Annual Report on Form 10-K for the fiscal year ended March 31, 2016. The results of operations for the quarter or six months ended September 30, 2016 are not necessarily indicative of the results that may be expected for the full fiscal year ending March 31, 2017.

NOTE 3. RECENTLY ISSUED ACCOUNTING STANDARDS
     In August 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-15, Statement of Cash Flows (Topic 230), Classification of Certain Cash Receipts and Cash Payments, which will make eight targeted changes to how cash receipts and cash payments are presented and classified in the statement of cash flows. ASU 2016-15 will be effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years, which will be fiscal 2019 for us. ASU 2016-15 requires retrospective adoption unless it is impracticable to apply, in which case it is to be applied prospectively as of the earliest practicable date. We do not expect adoption of ASU 2016-15 to have a significant impact on our financial statements.

     In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments—Credit Losses (Topic 326), Measurement of Credit Losses on Financial Statements. This ASU requires a financial asset (or a group of financial assets) measured at amortized cost basis to be presented at the net amount expected to be collected. The allowance for credit losses is a valuation account that is deducted from the amortized cost basis of the financial asset(s) to present the net carrying value at the amount expected to be collected on the financial asset. The amendment is effective for financial statements issued for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years, which will be fiscal 2021 for us. We do not expect adoption of ASU 2016-13 to have a significant impact on our financial statements.

     Information regarding all other applicable recently issued accounting standards, on which our position have not changed since our latest annual financial statements, are contained in the financial statements included in our Annual Report on Form 10-K for the year ended March 31, 2016.

NOTE 4. NET INCOME PER SHARE
     Net income per basic share is computed based on the weighted-average number of common shares issued and outstanding during each period. Net income per diluted share amounts assume exercise of all stock options. Stock options totaling 6,000 for the quarter and 14,000 for the six months ended September 30, 2016 and 4,000 for the quarter and six months ended September 30, 2015 were not included in the computation of diluted earnings per share because the exercise prices were greater than the market price of the common stock.

     The following tables show the components of diluted shares:
 

	Quarter Ended Sept. 30
	2016	2015
Weighted average common shares outstanding – basic	4,835,564	4,855,398
Dilutive effect of stock options	2,255	2,735
Shares used in computing net income per share – diluted	4,837,819	4,858,133

	Six Months Ended Sept. 30
	2016	2015
Weighted average common shares outstanding – basic	4,835,289	4,858,557
Dilutive effect of stock options	2,004	3,874
Shares used in computing net income per share – diluted	4,837,293	4,862,431

 
 

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NOTE 5. MARKETABLE SECURITIES
     Marketable securities with remaining maturities less than one year are classified as short-term, and those with remaining maturities greater than one year are classified as long-term. The fair value of our marketable securities as of September 30, 2016, by maturity, were as follows:

Total		<1 Year		1–3 Years		3–5 Years
$	83,096,865	$	22,318,903	$	41,338,625	$	19,439,337

 
     As of September 30 and March 31, 2016, our marketable securities were as follows:
 

	As of September 30, 2016									As of March 31, 2016
	Adjusted Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value		Adjusted Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value
Corporate bonds	$	81,087,271	$	719,992	$	(34,699	)	$	81,772,564	$	83,339,487	$	717,206	$	(10,824	)	$	84,045,869
Municipal bonds	1,324,572		-		(271		)	1,324,301		1,344,328		2,522		-			1,346,850
Total	$	82,411,843	$	719,992	$	(34,970	)	$	83,096,865	$	84,683,815	$	719,728	$	(10,824	)	$	85,392,719

 
     Five securities were in an unrealized loss position as of September 30, 2016. The following table shows the gross unrealized losses and fair value of our investments with unrealized losses, aggregated by investment category and length of time that individual securities had been in a continuous unrealized loss position as of September 30 and March 31, 2016:
 

		Less Than 12 Months					12 Months or Greater					Total
		Fair Market Value		Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses
As of September 30, 2016
	Corporate bonds	$	10,965,905	$	(34,699	)	$	-	$	-		$	10,965,905	$	(34,699	)
	Municipal bonds	1,324,301		(271		)	-		-			1,324,301		(271		)
	Total	$	12,290,206	$	(34,970	)	$	-	$	-		$	12,290,206	$	(34,970	)
As of March 31, 2016
	Corporate bonds	$	3,003,606	$	(6,703	)	$	2,599,870	$	(4,121	)	$	5,603,476	$	(10,824	)
	Municipal bonds	-		-			-		-			-		-
	Total	$	3,003,606	$	(6,703	)	$	2,599,870	$	(4,121	)	$	5,603,476	$	(10,824	)

 
     Because we expect to recover the cost basis of investments held, we do not consider any of our marketable securities to be impaired as of September 30, 2016.
 

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NOTE 6. INVENTORIES
     Inventories consisted of the following:
 

	Sept. 30, 2016		March 31, 2016
Raw materials	$	639,275	$	810,987
Work in process		1,808,909		1,653,800
Finished goods	460,697		740,446
Total inventories	$	2,908,881	$	3,205,233

NOTE 7. STOCK-BASED COMPENSATION
      Stock-based compensation expense was $22,000 for the second quarter and first six months of fiscal 2017, and $21,160 for the second quarter and first six months of fiscal 2016. Stock-based compensation expenses for the quarters and six months ended September 30, 2016 and 2015 were due to the issuance of automatic stock options to our non-employee directors on their reelection to our Board. We calculate the share-based compensation expense using the Black-Scholes standard option-pricing model.
 
NOTE 8. INCOME TAXES
     Deferred income taxes reflect the net tax effects of temporary differences between the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes.

     We had no unrecognized tax benefits as of September 30, 2016, and we do not expect any significant unrecognized tax benefits within 12 months of the reporting date. We recognize interest and penalties related to income tax matters in income tax expense. As of September 30, 2016 we had no accrued interest related to uncertain tax positions. The tax years 1999 and 2013 through 2015 remain open to examination by the major taxing jurisdictions to which we are subject.

NOTE 9. FAIR VALUE MEASUREMENTS
     Generally accepted accounting principles establish a framework for measuring fair value, provide a definition of fair value and prescribe required disclosures about fair-value measurements. Generally accepted accounting principles define fair value as the price that would be received to sell an asset or paid to transfer a liability. Fair value is a market-based measurement that should be determined using assumptions that market participants would use in pricing an asset or liability. Generally accepted accounting principles utilize a valuation hierarchy for disclosure of fair value measurements. The categorization within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement. The categories within the valuation hierarchy are described as follows:

     Level 1 – Financial instruments with quoted prices in active markets for identical assets or liabilities. Our Level 1 financial instruments consist of publicly-traded marketable corporate debt securities, which are classified as available-for-sale. On the balance sheets, these securities are included in “Marketable securities, short term” and “Marketable securities, long term.” The fair value of our Level 1 marketable securities was $81,772,564 as of September 30, 2016 and $84,045,869 as of March 31, 2016.

     Level 2 – Financial instruments with quoted prices in active markets for similar assets or liabilities. Level 2 fair value measurements are determined using either prices for similar instruments or inputs that are either directly or indirectly observable, such as interest rates. We had one Level 2 financial instrument, a municipal debt security, which is classified as available-for-sale. The fair value of the Level 2 marketable security was $1,324,301 as of September 30, 2016 and $1,346,850 as of March 31, 2016. The security was included in “Marketable securities, short term” on the September 30, 2016 balance sheet, and “Marketable securities, long term” on the March 31, 2016 balance sheet.

     Level 3 – Inputs to the fair value measurement are unobservable inputs or valuation techniques. We do not have any financial assets or liabilities being measured at fair value that are classified as Level 3 financial instruments.

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NOTE 10. STOCK REPURCHASE PROGRAM
     On January 21, 2009 we announced that our Board of Directors authorized the repurchase of up to $2,500,000 of our Common Stock, and on August 27, 2015 we announced that our Board authorized $5,000,000 of additional repurchases. We did not repurchase any of our Common Stock under the program during the quarter ended September 30, 2016. The remaining authorization was $4,540,806 as of September 30, 2016. The Repurchase Program may be modified or discontinued at any time without notice.

NOTE 11. DIVIDENDS
     On October 19, 2016 we announced that our Board had declared a quarterly cash dividend of $1.00 per share of Common Stock to be paid November 30, 2016 to shareholders of record as of the close of business October 31, 2016.
 
 
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Forward-looking statements
     Some of the statements made in this Report or in the documents incorporated by reference in this Report and in other materials filed or to be filed by us with the Securities and Exchange Commission (“SEC”) as well as information included in verbal or written statements made by us constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements are subject to the safe harbor provisions of the reform act. Forward-looking statements may be identified by the use of the terminology such as may, will, expect, anticipate, intend, believe, estimate, should, or continue, or the negatives of these terms or other variations on these words or comparable terminology. To the extent that this Report contains forward-looking statements regarding the financial condition, operating results, business prospects or any other aspect of NVE, you should be aware that our actual financial condition, operating results and business performance may differ materially from that projected or estimated by us in the forward-looking statements. We have attempted to identify, in context, some of the factors that we currently believe may cause actual future experience and results to differ from their current expectations. These differences may be caused by a variety of factors, including but not limited to our reliance on several large customers for a significant percentage of revenue, uncertainties related to the economic environments in the industries we serve, uncertainties related to future contract research and development revenue, uncertainties related to future stock repurchases and dividend payments, and other specific risks that may be alluded to in this Report or in the documents incorporated by reference in this Report.

     Further information regarding our risks and uncertainties are contained in Part I, Item 1A “Risk Factors” of our Annual Report on Form 10-K for the year ended March 31, 2016.

General
     NVE Corporation, referred to as NVE, we, us, or our, develops and sells devices that use spintronics, a nanotechnology that relies on electron spin rather than electron charge to acquire, store and transmit information. We manufacture high-performance spintronic products including sensors and couplers that are used to acquire and transmit data. We have also licensed our spintronic magnetoresistive random access memory technology, commonly known as MRAM.

Critical accounting policies
     A description of our critical accounting policies is provided in Management’s Discussion and Analysis of Financial Condition and Results of Operations in our Annual Report on Form 10-K for the year ended March 31, 2016. As of September 30, 2016 our critical accounting policies and estimates continued to include investment valuation, inventory valuation, and deferred tax assets estimation.

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Quarter ended September 30, 2016 compared to quarter ended September 30, 2015
     The table shown below summarizes the percentage of revenue and quarter-to-quarter changes for various items:

	Percentage of Revenue Quarter Ended Sept. 30				Quarter- to-Quarter Change
	2016		2015
Revenue
Product sales	93.3	%	88.4	%	5.9	%
Contract research and development	6.7	%	11.6	%	(42.1	)%
Total revenue	100.0	%	100.0	%	0.3	%
Cost of sales	23.8	%	22.6	%	5.9	%
Gross profit	76.2	%	77.4	%	(1.3	)%
Expenses
Selling, general, and administrative	4.7	%	7.2	%	(34.5	)%
Research and development	10.6	%	8.6	%	22.1	%
Total expenses	15.3	%	15.8	%	(3.6	)%
Income from operations	60.9	%	61.6	%	(0.7	)%
Interest and other income	5.9	%	6.4	%	(8.0	)%
Income before taxes	66.8	%	68.0	%	(1.4	)%
Provision for income taxes	21.5	%	22.5	%	(3.9	)%
Net income	45.3	%	45.5	%	(0.2	)%

 
     Total revenue for the quarter ended September 30, 2016 (the second quarter of fiscal 2017) increased 0.3% compared to the quarter ended September 30, 2015 (the second quarter of fiscal 2016). The increase was due to a 6% increase in product sales, partially offset by a 42% decrease in contract research and development revenue.

     The increase in product sales from the prior-year quarter was due to new customers. The decrease in contract research and development revenue for the second quarter of fiscal 2017 was due to the completion of certain contracts.

     Gross profit margin decreased to 76% of revenue for the second quarter of fiscal 2017 compared to 77% for the second quarter of fiscal 2016, due to decreased gross profit margins on product sales with a less profitable product sales mix.

     Total expenses decreased 4% for the second quarter of fiscal 2017 compared to the second quarter of fiscal 2016, due to a 34% decrease in selling, general, and administrative expense, partially offset by an 22% increase in research and development expense. The decrease in selling, general, and administrative expense was primarily due to decreased sales commissions. The increase in research and development expense was due to an increase in new product development activities.

     Interest income for the second quarter of fiscal 2017 decreased 8% due to a decrease in the average interest rates on our marketable securities.

     The provision for income taxes was $1,575,635 for the second quarter of fiscal 2017 compared to $1,639,386 for the second quarter of fiscal 2016. The effective tax rate was 32% of income before taxes for the second quarter of fiscal 2017 compared to 33% for the second quarter of fiscal 2016.

     The 0.2% decrease in net income in the second quarter of fiscal 2017 compared to the prior-year quarter was primarily due to decreases in contract research and development revenue, gross profit margin, and interest income, partially offset by increased product sales, decreased total expenses, and a decrease in the provision for income taxes.

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Six months ended September 30, 2016 compared to six months ended September 30, 2015
     The table shown below summarizes the percentage of revenue and period-to-period changes for various items:

	Percentage of Revenue Six Months Ended Sept. 30				Period- to-Period Change
	2016		2015
Revenue
Product sales	90.4	%	90.8	%	(10.6	)%
Contract research and development	9.6	%	9.2	%	(5.8	)%
Total revenue	100.0	%	100.0	%	(10.2	)%
Cost of sales	22.3	%	23.3	%	(14.1	)%
Gross profit	77.7	%	76.7	%	(9.0	)%
Expenses
Selling, general, and administrative	5.2	%	6.5	%	(27.3	)%
Research and development	10.9	%	8.4	%	16.5	%
Total expenses	16.1	%	14.9	%	(2.6	)%
Income from operations	61.6	%	61.8	%	(10.6	)%
Interest income	6.2	%	6.1	%	(9.0	)%
Income before taxes	67.8	%	67.9	%	(10.4	)%
Provision for income taxes	21.8	%	22.3	%	(12.3	)%
Net income	46.0	%	45.6	%	(9.5	)%

 
     Total revenue for the six months ended September 30, 2016 decreased 10% compared to the six months ended September 30, 2015. The decrease was due to an 11% decrease in product sales and a 6% decrease in contract research and development revenue.

     The decrease in product sales from the prior-year period was due to decreased purchase volume by existing customers. The decrease in contract research and development revenue for the first six months of fiscal 2017 was due to the completion of certain contracts.

     Gross profit margin increased to 78% of revenue for the first six months of fiscal 2017 compared to 77% for the first six months of fiscal 2016, due to increased gross profit margins on contact research and development revenue.

     Total expenses decreased 3% for the first six months of fiscal 2017 compared to the first six months of fiscal 2016, due to a 27% decrease in selling, general, and administrative expense, partially offset by an 17% increase in research and development expense. The decrease in selling, general, and administrative expense was primarily due to decreases in sales commissions. The increase in research and development expense was due to an increase in new product development activities.

     Interest income for the first six months of fiscal 2017 decreased 9% due to a decrease in marketable securities and a decrease in the average interest rates on those securities.

     The 10% decrease in net income in the first six months of fiscal 2017 compared to the prior-year quarter was primarily due to decreased total revenue and decreased interest income.
 
 

12

Table of Contents

Liquidity and capital resources

Overview
     Cash and cash equivalents were $5,690,673 as of September 30, 2016 compared to $7,534,593 as of March 31, 2016. The $1,843,920 decrease in cash and cash equivalents during the six months ended September 30, 2016 was due to $9,628,940 net cash used in financing activities, partially offset by $5,666,144 in net cash provided by operating activities and $2,118,876 net cash provided by investing activities. We currently believe our working capital and cash generated from operations will be adequate for our needs at least for the next 12 months.

Operating Activities
     Accounts receivable as of September 30, 2016 increased $1,124,084 compared to March 31, 2016, primarily due to the timing of sales to and payments from certain customers.

Investing Activities
     Net cash provided by investing activities in the first six months of fiscal 2017 was primarily due to marketable security maturities of $9,200,000, less marketable security purchases of $6,928,028.
 
Financing Activities
     Net cash used in financing activities in the first six months of fiscal 2017 was primarily due to $9,670,020 of cash dividends paid to shareholders. In addition to dividends paid in the first six months of fiscal 2017, on October 19, 2016 we announced that our Board had declared a cash quarterly dividend of an additional $1.00 per share of common stock, or $4,836,010 based on shares outstanding as of October 14, 2016, to be paid November 30, 2016. We plan to fund such dividends through cash provided by operating activities and proceeds from maturities of marketable securities. All future dividends will be subject to Board approval and subject to the company’s results of operations, cash and marketable security balances, estimates of future cash requirements, and other factors the Board may deem relevant. Furthermore, dividends may be modified or discontinued at any time without notice.
 
Item 3. Quantitative and Qualitative Disclosures About Market Risk.
     As discussed in our Annual Report on Form 10-K for the fiscal year ended March 31, 2016, we are exposed to financial market risks, primarily marketable securities and, to a lesser extent, changes in currency exchange rates.
 
Marketable Securities
     The primary objective of our investment activities is to preserve principal while at the same time maximizing after-tax yields without significantly increasing risk. To achieve this objective, we maintain our portfolio of cash equivalents and marketable securities in securities including municipal obligations, corporate obligations, and money market funds. Short-term and long-term marketable securities are generally classified as available-for-sale and consequently are recorded on the balance sheet at fair value with unrealized gains or losses reported as a separate component of accumulated other comprehensive income or loss, net of estimated tax. Our marketable securities as of September 30, 2016 had remaining maturities between 17 days and 231 weeks. Marketable securities had a market value of $83,096,865 as of September 30, 2016, representing approximately 85% of our total assets. We have not used derivative financial instruments in our investment portfolio.
 
 

13

Table of Contents
 
Item 4. Controls and Procedures.
Disclosure Controls and Procedures
     Management, with the participation of the Chief Executive Officer and Chief Financial Officer, has performed an evaluation of our disclosure controls and procedures that are defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934 (the “Exchange Act”) as of the end of the period covered by this Report. This evaluation included consideration of the controls, processes, and procedures that are designed to ensure that information required to be disclosed by us in the reports we file under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure. Based on such evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of September 30, 2016, our disclosure controls and procedures were effective.

Changes in Internal Controls
     During the quarter ended September 30, 2016, there was no change in our internal control over financial reporting that materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.
 
 

PART II–OTHER INFORMATION

Item 1. Legal Proceedings.
     In the ordinary course of business we may become involved in litigation. At this time we are not aware of any material pending or threatened legal proceedings or other proceedings contemplated by governmental authorities that we expect would have a material adverse impact on our future results of operation and financial condition.


Item 1A. Risk Factors.
     There have been no material changes from the risk factors disclosed in our Annual Report on Form 10-K for the fiscal year ended March 31, 2016.


Item 4. Mine Safety Disclosures.
     Not applicable.

 

14

Table of Contents
 
Item 6. Exhibits.

Exhibit #	Description
31.1	Certification by Daniel A. Baker pursuant to Rule 13a-14(a)/15d-14(a).
31.2	Certification by Curt A. Reynders pursuant to Rule 13a-14(a)/15d-14(a).
32	Certification by Daniel A. Baker and Curt A. Reynders pursuant to 18 U.S.C. Section 1350.
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document

 
 
 
 

SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	NVE CORPORATION
	(Registrant)
October 19, 2016	/s/ DANIEL A. BAKER
Date	Daniel A. Baker
	President and Chief Executive Officer
October 19, 2016	/s/ CURT A. REYNDERS
Date	Curt A. Reynders
	Chief Financial Officer

 
 

15

EX-31

Exhibit 31.1

CERTIFICATION

I, Daniel A. Baker, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of NVE Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; 

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: October 19, 2016

 

/s/ DANIEL A. BAKER

Daniel A. Baker

President and Chief Executive Officer

EX-31

Exhibit 31.2

CERTIFICATION

I, Curt A. Reynders, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of NVE Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; 

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: October 19, 2016

 

/s/ CURT A. REYNDERS

Curt A. Reynders

Chief Financial Officer

EX-32

Exhibit 32

CERTIFICATION PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002 (18 U.S.C. SECTION 1350)

The undersigned certify pursuant to 18 U.S.C. Section 1350, that to the undersigned’s knowledge:

1.The accompanying Quarterly Report of NVE Corporation (the “Company”) on Form 10-Q for the quarter ended September 30, 2016, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: October 19, 2016

/s/ DANIEL A. BAKER

Daniel A. Baker

President and Chief Executive Officer

/s/ CURT A. REYNDERS

Curt A. Reynders

Chief Financial Officer

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document And Entity Information - shares	6 Months Ended
	Sep. 30, 2016	Oct. 14, 2016
Document Information [Line Items]
Entity Registrant Name	NVE CORP /NEW/
Entity Central Index Key	0000724910
Trading Symbol	nvec
Current Fiscal Year End Date	--03-31
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Common Stock, Shares Outstanding (in shares)		4,836,010
Document Type	10-Q
Document Period End Date	Sep. 30, 2016
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q2
Amendment Flag	false

XML

Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2016	Mar. 31, 2016	[1]
Current assets
Cash and cash equivalents	$ 5,690,673	$ 7,534,593
Marketable securities, short-term	22,318,903	19,697,384
Accounts receivable, net of allowance for uncollectible accounts of $15,000	3,368,170	2,244,086
Inventories	2,908,881	3,205,233
Prepaid expenses and other assets	697,788	734,524
Total current assets	34,984,415	33,415,820
Fixed assets
Machinery and equipment	8,973,375	8,840,033
Leasehold improvements	1,559,719	1,539,965
	10,533,094	10,379,998
Less accumulated depreciation and amortization	9,080,831	8,688,285
Net fixed assets	1,452,263	1,691,713
Long-term deferred tax assets	123,410	51,188
Marketable securities, long-term	60,777,962	65,695,335
Total assets	97,338,050	100,854,056
Current liabilities
Accounts payable	310,030	317,990
Accrued payroll and other	563,960	556,674
Deferred revenue	383,877	714,805
Total current liabilities	1,257,867	1,589,469
Shareholders’ equity
Common stock, $0.01 par value, 6,000,000 shares authorized; 4,836,010 issued and outstanding as of September 30, 2016 and 4,835,010 issued and outstanding as of March 31, 2016	48,360	48,350
Additional paid-in capital	19,268,752	19,205,682
Accumulated other comprehensive income	436,153	451,359
Retained earnings	76,326,918	79,559,196
Total shareholders’ equity	96,080,183	99,264,587
Total liabilities and shareholders’ equity	$ 97,338,050	$ 100,854,056

[1] The March 31, 2016 Balance Sheet is derived from the audited financial statements contained in our Annual Report on Form 10-K for the fiscal year ended March 31, 2016.

XML

Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)	Sep. 30, 2016	Mar. 31, 2016	[1]
Allowance for uncollectible accounts	$ 15,000	$ 15,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	6,000,000	6,000,000
Common stock, shares issued (in shares)	4,836,010	4,835,010
Common stock, shares outstanding (in shares)	4,836,010	4,835,010

[1] The March 31, 2016 Balance Sheet is derived from the audited financial statements contained in our Annual Report on Form 10-K for the fiscal year ended March 31, 2016.

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Statements of Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Revenue
Product sales	$ 6,814,384	$ 6,436,672	$ 12,665,598	$ 14,172,537
Contract research and development	488,155	843,085	1,344,713	1,428,139
Total revenue	7,302,539	7,279,757	14,010,311	15,600,676
Cost of sales	1,740,814	1,644,514	3,125,992	3,638,442
Gross profit	5,561,725	5,635,243	10,884,319	11,962,234
Expenses
Selling, general, and administrative	343,688	524,631	733,603	1,009,395
Research and development	768,188	628,962	1,526,556	1,309,963
Total expenses	1,111,876	1,153,593	2,260,159	2,319,358
Income from operations	4,449,849	4,481,650	8,624,160	9,642,876
Interest income	430,983	468,531	868,717	954,329
Income before taxes	4,880,832	4,950,181	9,492,877	10,597,205
Provision for income taxes	1,575,635	1,639,386	3,055,135	3,483,184
Net income	$ 3,305,197	$ 3,310,795	$ 6,437,742	$ 7,114,021
Net income per share – basic (in dollars per share)	$ 0.68	$ 0.68	$ 1.33	$ 1.46
Net income per share – diluted (in dollars per share)	0.68	0.68	1.33	1.46
Cash dividends declared per common share (in dollars per share)	$ 1	$ 1	$ 2	$ 2
Weighted average shares outstanding
Basic (in shares)	4,835,564	4,855,398	4,835,289	4,858,557
Diluted (in shares)	4,837,819	4,858,133	4,837,293	4,862,431

XML

Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Net income	$ 3,305,197	$ 3,310,795	$ 6,437,742	$ 7,114,021
Unrealized loss from marketable securities, net of tax	(240,809)	(35,369)	(15,206)	(343,868)
Comprehensive income	$ 3,064,388	$ 3,275,426	$ 6,422,536	$ 6,770,153

XML

Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Sep. 30, 2016		Sep. 30, 2015
OPERATING ACTIVITIES
Net income	$ 6,437,742		$ 7,114,021
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	392,546		414,634
Stock-based compensation	22,000		21,160
Excess tax deficiencies (benefits)	1,369		(352,294)
Deferred income taxes	(64,915)		340,608
Changes in operating assets and liabilities:
Accounts receivable	(1,124,084)		181,006
Inventories	296,352		594,624
Prepaid expenses and other assets	36,736		(60,410)
Accounts payable and accrued expenses	(674)		(412,767)
Deferred revenue	(330,928)
Net cash provided by operating activities	5,666,144		7,840,582
INVESTING ACTIVITIES
Purchases of fixed assets	(153,096)		(146,505)
Purchases of marketable securities	(6,928,028)		266,240
Proceeds from maturities and sales of marketable securities	9,200,000		6,250,000
Net cash provided by investing activities	2,118,876		6,369,735
FINANCING ACTIVITIES
Proceeds from sale of common stock	42,449		292,909
Excess tax (deficiencies) benefits	(1,369)		352,294
Repurchase of common stock			(1,851,290)
Payment of dividends to shareholders	(9,670,020)		(9,725,174)
Net cash used in financing activities	(9,628,940)		(10,931,261)
(Decrease) increase in cash and cash equivalents	(1,843,920)		3,279,056
Cash and cash equivalents at beginning of period	7,534,593	[1]	9,437,262
Cash and cash equivalents at end of period	5,690,673		12,716,318
Supplemental disclosures of cash flow information:
Cash paid during the period for income taxes	$ 3,045,000		$ 3,240,000

[1] The March 31, 2016 Balance Sheet is derived from the audited financial statements contained in our Annual Report on Form 10-K for the fiscal year ended March 31, 2016.

XML

Note 1 - Description of Business

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Business Description and Basis of Presentation [Text Block]

NOTE 1. DESCRIPTION OF BUSINESS

     We develop and sell devices that use spintronics, a nanotechnology that relies on electron spin rather than electron charge to acquire, store, and transmit information.

XML

Note 2 - Interim Financial Information

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Quarterly Financial Information [Text Block]

NOTE 2. INTERIM FINANCIAL INFORMATION

      The accompanying unaudited financial statements of NVE Corporation are prepared consistent with accounting principles generally accepted in the United States and in accordance with Securities and Exchange Commission rules and regulations. In the opinion of management, these financial statements reflect all adjustments, consisting only of normal and recurring adjustments, necessary for a fair presentation of the financial statements. Although we believe that the disclosures are adequate to make the information presented not misleading, it is suggested that these unaudited financial statements be read in conjunction with the audited financial statements and the notes included in our latest annual financial statements included in our Annual Report on Form 10- K for the fiscal year ended March  31, 2016. The results of operations for the quarter or six months ended September  30, 2016 are not necessarily indicative of the results that may be expected for the full fiscal year ending March  31, 2017.

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Note 3 - Recently Issued Accounting Standards

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

New Accounting Pronouncements and Changes in Accounting Principles [Text Block]

NOTE 3. RECENTLY ISSUED ACCOUNTING STANDARDS

      In August 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016- 15,

Statement of Cash Flows (Topic 230), Classification of Certain Cash Receipts and Cash Payments

, which will make eight targeted changes to how cash receipts and cash payments are presented and classified in the statement of cash flows. ASU 2016- 15 will be effective for fiscal years beginning after December  15, 2017, and interim periods within those fiscal years, which will be fiscal 2019 for us. ASU 2016- 15 requires retrospective adoption unless it is impracticable to apply, in which case it is to be applied prospectively as of the earliest practicable date. We do not expect adoption of ASU  2016- 15 to have a significant impact on our financial statements.

      In June 2016, the FASB issued ASU No. 2016- 13,

Financial Instruments—Credit Losses (Topic 326), Measurement of Credit Losses on Financial Statements

. This ASU requires a financial asset (or a group of financial assets) measured at amortized cost basis to be presented at the net amount expected to be collected. The allowance for credit losses is a valuation account that is deducted from the amortized cost basis of the financial asset(s) to present the net carrying value at the amount expected to be collected on the financial asset. The amendment is effective for financial statements issued for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years, which will be fiscal 2021 for us. We do not expect adoption of ASU  2016- 13 to have a significant impact on our financial statements.

      Information regarding all other applicable recently issued accounting standards, on which our position have not changed since our latest annual financial statements, are contained in the financial statements included in our Annual Report on Form 10- K for the year ended March  31, 2016.

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Note 4 - Net Income Per Share

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Earnings Per Share [Text Block]

NOTE 4. NET INCOME PER SHARE

     Net income per basic share is computed based on the weighted-average number of common shares issued and outstanding during each period. Net income per diluted share amounts assume exercise of all stock options. Stock options totaling 6,000 for the quarter and 14,000 for the six months ended September 30, 2016 and 4,000 for the quarter and six months ended September 30, 2015 were not included in the computation of diluted earnings per share because the exercise prices were greater than the market price of the common stock.

     The following tables show the components of diluted shares:
 

	Quarter Ended Sept. 30
	2016		2015
Weighted average common shares outstanding – basic		4,835,564		4,855,398
Dilutive effect of stock options		2,255		2,735
Shares used in computing net income per share – diluted		4,837,819		4,858,133

	Six Months Ended Sept. 30
	2016		2015
Weighted average common shares outstanding – basic		4,835,289		4,858,557
Dilutive effect of stock options		2,004		3,874
Shares used in computing net income per share – diluted		4,837,293		4,862,431

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Note 5 - Marketable Securities

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

NOTE 5. MARKETABLE SECURITIES

     Marketable securities with remaining maturities less than one year are classified as short-term, and those with remaining maturities greater than one year are classified as long-term. The fair value of our marketable securities as of September 30, 2016, by maturity, were as follows:

Total		<1 Year		1–3 Years		3–5 Years
$	83,096,865	$	22,318,903	$	41,338,625	$	19,439,337

 
     As of September 30 and March 31, 2016, our marketable securities were as follows:
 

	As of September 30, 2016									As of March 31, 2016
	Adjusted Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value		Adjusted Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value
Corporate bonds	$	81,087,271	$	719,992	$	(34,699	)	$	81,772,564	$	83,339,487	$	717,206	$	(10,824	)	$	84,045,869
Municipal bonds		1,324,572		-		(271	)		1,324,301		1,344,328		2,522		-			1,346,850
Total	$	82,411,843	$	719,992	$	(34,970	)	$	83,096,865	$	84,683,815	$	719,728	$	(10,824	)	$	85,392,719

 
     Five securities were in an unrealized loss position as of September 30, 2016. The following table shows the gross unrealized losses and fair value of our investments with unrealized losses, aggregated by investment category and length of time that individual securities had been in a continuous unrealized loss position as of September 30 and March 31, 2016:
 

	Less Than 12 Months					12 Months or Greater					Total
	Fair Market Value		Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses
As of September 30, 2016
Corporate bonds	$	10,965,905	$	(34,699	)	$	-	$	-		$	10,965,905	$	(34,699	)
Municipal bonds		1,324,301		(271	)		-		-			1,324,301		(271	)
Total	$	12,290,206	$	(34,970	)	$	-	$	-		$	12,290,206	$	(34,970	)
As of March 31, 2016
Corporate bonds	$	3,003,606	$	(6,703	)	$	2,599,870	$	(4,121	)	$	5,603,476	$	(10,824	)
Municipal bonds		-		-			-		-			-		-
Total	$	3,003,606	$	(6,703	)	$	2,599,870	$	(4,121	)	$	5,603,476	$	(10,824	)

 
     Because we expect to recover the cost basis of investments held, we do not consider any of our marketable securities to be impaired as of September 30, 2016.

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Note 6 - Inventories

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Inventory Disclosure [Text Block]

NOTE 6. INVENTORIES

     Inventories consisted of the following:
 

	Sept. 30, 2016		March 31, 2016
Raw materials	$	639,275	$	810,987
Work in process		1,808,909		1,653,800
Finished goods		460,697		740,446
Total inventories	$	2,908,881	$	3,205,233

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Note 7 - Stock-based Compensation

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Disclosure of Compensation Related Costs, Share-based Payments [Text Block]

NOTE 7. STOCK-BASED COMPENSATION

      Stock-based compensation expense was $22,000 for the second quarter and first six months of fiscal 2017, and $21,160 for the second quarter and first six months of fiscal 2016. Stock-based compensation expenses for the quarters and six months ended September 30, 2016 and 2015 were due to the issuance of automatic stock options to our non-employee directors on their reelection to our Board. We calculate the share-based compensation expense using the Black-Scholes standard option-pricing model.

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Note 8 - Income Taxes

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Income Tax Disclosure [Text Block]

NOTE 8. INCOME TAXES

      Deferred income taxes reflect the net tax effects of temporary differences between the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes.

      We had no unrecognized tax benefits as of September  30, 2016, and we do not expect any significant unrecognized tax benefits within 12  months of the reporting date. We recognize interest and penalties related to income tax matters in income tax expense. As of September  30, 2016 we had no accrued interest related to uncertain tax positions. The tax years 1999 and 2013 through 2015 remain open to examination by the major taxing jurisdictions to which we are subject.

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Note 9 - Fair Value Measurements

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Fair Value Disclosures [Text Block]

NOTE 9. FAIR VALUE MEASUREMENTS

     Generally accepted accounting principles establish a framework for measuring fair value, provide a definition of fair value and prescribe required disclosures about fair-value measurements. Generally accepted accounting principles define fair value as the price that would be received to sell an asset or paid to transfer a liability. Fair value is a market-based measurement that should be determined using assumptions that market participants would use in pricing an asset or liability. Generally accepted accounting principles utilize a valuation hierarchy for disclosure of fair value measurements. The categorization within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement. The categories within the valuation hierarchy are described as follows:

     Level 1 – Financial instruments with quoted prices in active markets for identical assets or liabilities. Our Level 1 financial instruments consist of publicly-traded marketable corporate debt securities, which are classified as available-for-sale. On the balance sheets, these securities are included in “Marketable securities, short term” and “Marketable securities, long term.” The fair value of our Level 1 marketable securities was $81,772,564 as of September 30, 2016 and $84,045,869 as of March 31, 2016.

     Level 2 – Financial instruments with quoted prices in active markets for similar assets or liabilities. Level 2 fair value measurements are determined using either prices for similar instruments or inputs that are either directly or indirectly observable, such as interest rates. We had one Level 2 financial instrument, a municipal debt security, which is classified as available-for-sale. The fair value of the Level 2 marketable security was $1,324,301 as of September 30, 2016 and $1,346,850 as of March 31, 2016. The security was included in “Marketable securities, short term” on the September 30, 2016 balance sheet, and “Marketable securities, long term” on the March 31, 2016 balance sheet.

     Level 3 – Inputs to the fair value measurement are unobservable inputs or valuation techniques. We do not have any financial assets or liabilities being measured at fair value that are classified as Level 3 financial instruments.

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Note 10 - Stock Repurchase Program

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Stock Repurchase Plan Disclosure [Text Block]

NOTE 10. STOCK REPURCHASE PROGRAM

      On January  21, 2009 we announced that our Board of Directors authorized the repurchase of up to $2,500,000 of our Common Stock, and on August  27, 2015 we announced that our Board authorized $5,000,000 of additional repurchases. We did not repurchase any of our Common Stock under the program during the quarter ended September  30, 2016. The remaining authorization was $4,540,806 as of September  30, 2016. The Repurchase Program may be modified or discontinued at any time without notice.

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Note 11 - Dividends

6 Months Ended

Sep. 30, 2016

Notes to Financial Statements

Dividends [Text Block]

NOTE 11. DIVIDENDS

      On October  19, 2016 we announced that our Board had declared a quarterly cash dividend of $1.00 per share of Common Stock to be paid November  30, 2016 to shareholders of record as of the close of business October  31, 2016.

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Note 4 - Net Income Per Share (Tables)

6 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	Quarter Ended Sept. 30
	2016		2015
Weighted average common shares outstanding – basic		4,835,564		4,855,398
Dilutive effect of stock options		2,255		2,735
Shares used in computing net income per share – diluted		4,837,819		4,858,133

	Six Months Ended Sept. 30
	2016		2015
Weighted average common shares outstanding – basic		4,835,289		4,858,557
Dilutive effect of stock options		2,004		3,874
Shares used in computing net income per share – diluted		4,837,293		4,862,431

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Note 5 - Marketable Securities (Tables)

6 Months Ended

Sep. 30, 2016

Notes Tables

Marketable Securities [Table Text Block]

Total		<1 Year		1–3 Years		3–5 Years
$	83,096,865	$	22,318,903	$	41,338,625	$	19,439,337

Schedule of Available-for-sale Securities Reconciliation [Table Text Block]

	As of September 30, 2016									As of March 31, 2016
	Adjusted Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value		Adjusted Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value
Corporate bonds	$	81,087,271	$	719,992	$	(34,699	)	$	81,772,564	$	83,339,487	$	717,206	$	(10,824	)	$	84,045,869
Municipal bonds		1,324,572		-		(271	)		1,324,301		1,344,328		2,522		-			1,346,850
Total	$	82,411,843	$	719,992	$	(34,970	)	$	83,096,865	$	84,683,815	$	719,728	$	(10,824	)	$	85,392,719

Schedule of Unrealized Loss on Investments [Table Text Block]

	Less Than 12 Months					12 Months or Greater					Total
	Fair Market Value		Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses
As of September 30, 2016
Corporate bonds	$	10,965,905	$	(34,699	)	$	-	$	-		$	10,965,905	$	(34,699	)
Municipal bonds		1,324,301		(271	)		-		-			1,324,301		(271	)
Total	$	12,290,206	$	(34,970	)	$	-	$	-		$	12,290,206	$	(34,970	)
As of March 31, 2016
Corporate bonds	$	3,003,606	$	(6,703	)	$	2,599,870	$	(4,121	)	$	5,603,476	$	(10,824	)
Municipal bonds		-		-			-		-			-		-
Total	$	3,003,606	$	(6,703	)	$	2,599,870	$	(4,121	)	$	5,603,476	$	(10,824	)

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Note 6 - Inventories (Tables)

6 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	Sept. 30, 2016		March 31, 2016
Raw materials	$	639,275	$	810,987
Work in process		1,808,909		1,653,800
Finished goods		460,697		740,446
Total inventories	$	2,908,881	$	3,205,233

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Note 4 - Net Income Per Share (Details Textual) - shares	3 Months Ended		6 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	6,000	4,000	14,000	4,000

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Note 4 - Components of Common Shares Outstanding (Details) - shares	3 Months Ended		6 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Weighted average common shares outstanding – basic (in shares)	4,835,564	4,855,398	4,835,289	4,858,557
Dilutive effect of stock options (in shares)	2,255	2,735	2,004	3,874
Shares used in computing net income per share – diluted (in shares)	4,837,819	4,858,133	4,837,293	4,862,431

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Note 5 - Marketable Securities (Details Textual)	Sep. 30, 2016
Number of Other-than-temporarily Impaired Marketable Securities	0
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions	5

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Note 5 - Fair Value of Marketable Securities (Details) - USD ($)	Sep. 30, 2016	Mar. 31, 2016
Total	$ 83,096,865	$ 85,392,719
Less than 1 Year	22,318,903
1-3 Years	41,338,625
3-5 Years	$ 19,439,337

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Note 5 - Reconciliation of Marketable Securities (Details) - USD ($)	Sep. 30, 2016	Mar. 31, 2016
Corporate Bond Securities [Member]
Adjusted Cost	$ 81,087,271	$ 83,339,487
Gross Unrealized Gains	719,992	717,206
Gross Unrealized Losses	(34,699)	(10,824)
Total	81,772,564	84,045,869
Municipal Bonds [Member]
Adjusted Cost	1,324,572	1,344,328
Gross Unrealized Gains		2,522
Gross Unrealized Losses	(271)
Total	1,324,301	1,346,850
Adjusted Cost	82,411,843	84,683,815
Gross Unrealized Gains	719,992	719,728
Gross Unrealized Losses	(34,970)	(10,824)
Total	$ 83,096,865	$ 85,392,719

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Note 5 - Gross Unrealized Losses and Fair Value of Investments (Details) - USD ($)	6 Months Ended	12 Months Ended
	Sep. 30, 2016	Mar. 31, 2016
Corporate Bond Securities [Member]
Fair market value, less than 12 months	$ 10,965,905	$ 3,003,606
Gross unrealized losses, less than 12 months	(34,699)	(6,703)
Fair market value, greater than 12 months		2,599,870
Gross unrealized losses, greater than 12 months		(4,121)
Total Fair Market Value	10,965,905	5,603,476
Total Gross Unrealized Losses	(34,699)	(10,824)
Municipal Bonds [Member]
Fair market value, less than 12 months	1,324,301
Gross unrealized losses, less than 12 months	(271)
Fair market value, greater than 12 months
Gross unrealized losses, greater than 12 months
Total Fair Market Value	1,324,301
Total Gross Unrealized Losses	(271)
Fair market value, less than 12 months	12,290,206	3,003,606
Gross unrealized losses, less than 12 months	(34,970)	(6,703)
Fair market value, greater than 12 months		2,599,870
Gross unrealized losses, greater than 12 months		(4,121)
Total Fair Market Value	12,290,206	5,603,476
Total Gross Unrealized Losses	$ (34,970)	$ (10,824)

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Note 6 - Inventories (Details) - USD ($)	Sep. 30, 2016	Mar. 31, 2016
Raw materials	$ 639,275	$ 810,987
Work in process	1,808,909	1,653,800
Finished goods	460,697	740,446
Total inventories	$ 2,908,881	$ 3,205,233	[1]

[1] The March 31, 2016 Balance Sheet is derived from the audited financial statements contained in our Annual Report on Form 10-K for the fiscal year ended March 31, 2016.

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Note 7 - Stock-based Compensation (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Allocated Share-based Compensation Expense	$ 22,000	$ 21,160	$ 22,000	$ 21,160

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Note 8 - Income Taxes (Details Textual)	6 Months Ended
	Sep. 30, 2016 USD ($)
Latest Tax Year [Member]
Open Tax Year	2013
Earliest Tax Year [Member]
Open Tax Year	2015
Unrecognized Tax Benefits	$ 0
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	0
Unrecognized Tax Benefits, Interest on Income Taxes Accrued	$ 0
Open Tax Year	1999

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Note 9 - Fair Value Measurements (Details Textual) - USD ($)	Sep. 30, 2016	Mar. 31, 2016
Fair Value, Inputs, Level 1 [Member]
Available-for-sale Securities	$ 81,772,564	$ 84,045,869
Fair Value, Inputs, Level 2 [Member]
Available-for-sale Securities	$ 1,324,301	$ 1,346,850

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Note 10 - Stock Repurchase Program (Details Textual) - USD ($)	6 Months Ended
	Sep. 30, 2016	Aug. 27, 2015	Jan. 21, 2009
Stock Repurchased and Retired During Period, Value	$ 0
Stock Repurchase Program, Authorized Amount			$ 2,500,000
Stock Repurchase Program Authorized Additional Amount		$ 5,000,000
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 4,540,806

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Note 11 - Dividends (Details Textual)	Oct. 19, 2016 $ / shares
Subsequent Event [Member]
Dividends Payable, Amount Per Share	$ 1