Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cash Flows from Operating Activities:
Net loss	$ (19,291,000)	$ (19,872,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	1,186,000	1,206,000
Amortization of deferred financing costs	129,000	129,000
Interest on restricted cash	(7,000)
Accounts receivable allowances	(1,384,000)	(176,000)
Inventory provision	824,000	898,000
Provision for warranty expenses	6,462,000	266,000
Loss on disposal of equipment	170,000	10,000
Stock-based compensation	653,000	1,504,000
Change in fair value of warrant liability	(1,777,000)
Warrant issuance expenses	421,000
Changes in operating assets and liabilities:
Accounts receivable	1,747,000	(555,000)
Inventories	763,000	1,739,000
Prepaid expenses and other current assets	(334,000)	4,000
Accounts payable and accrued expenses	(1,134,000)	(248,000)
Accrued salaries and wages and long term liabilities	(464,000)	(411,000)
Accrued warranty reserve	(3,790,000)	(1,249,000)
Deferred revenue	212,000	907,000
Net cash used in operating activities	(15,614,000)	(15,848,000)
Cash Flows from Investing Activities:
Expenditures for property and equipment	(431,000)	(1,437,000)
Net cash used in investing activities	(431,000)	(1,437,000)
Cash Flows from Financing Activities:
Net repayments of revolving credit facility	(795,000)	(3,353,000)
Changes in restricted cash		(5,000,000)
Repayment of notes payable and capital lease obligations	(373,000)	(435,000)
Cash used in employee stock-based transactions	(16,000)	(90,000)
Net proceeds from issuance of common stock and warrants	19,886,000	7,412,000
Net cash provided by (used in) financing activities	18,702,000	(1,466,000)
Net increase (decrease) in Cash and Cash Equivalents	2,657,000	(18,751,000)
Cash and Cash Equivalents, Beginning of Period	11,704,000	32,221,000
Cash and Cash Equivalents, End of Period	14,361,000	13,470,000
Cash paid during the period for:
Interest	259,000	371,000
Income taxes	3,000	5,000
Supplemental Disclosures of Non-Cash Information:
Acquisition of property and equipment through accounts payable	43,000	43,000
Renewal of insurance contracts which was financed by notes payable	$ 503,000	477,000
Acquisition of property and equipment in consideration for the issuance of a note payable		$ 101,000