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v2.4.1.9

CONSOLIDATED STATEMENTS OF INCOME (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Revenues |  |  |
Rental income | $ 42,205,644 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue | $ 37,961,599 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue | $ 34,784,130 us-gaap_OperatingLeasesIncomeStatementLeaseRevenue
Laundry and sundry income | 426,675 us-gaap_OtherRealEstateRevenue | 402,953 us-gaap_OtherRealEstateRevenue | 385,040 us-gaap_OtherRealEstateRevenue
Total Revenues | 42,632,319 us-gaap_Revenues | 38,364,552 us-gaap_Revenues | 35,169,170 us-gaap_Revenues
Expenses |  |  |
Administrative | 2,206,483 us-gaap_GeneralAndAdministrativeExpense | 2,116,527 us-gaap_GeneralAndAdministrativeExpense | 1,813,150 us-gaap_GeneralAndAdministrativeExpense
Depreciation and amortization | 10,551,527 us-gaap_DepreciationDepletionAndAmortization | 8,377,902 us-gaap_DepreciationDepletionAndAmortization | 6,012,755 us-gaap_DepreciationDepletionAndAmortization
Management fee | 1,744,849 nen_ManagementFees | 1,570,158 nen_ManagementFees | 1,428,052 nen_ManagementFees
Operating | 4,668,196 us-gaap_OtherCostOfOperatingRevenue | 4,201,928 us-gaap_OtherCostOfOperatingRevenue | 3,580,690 us-gaap_OtherCostOfOperatingRevenue
Renting | 430,949 us-gaap_LeaseAndRentalExpense | 202,787 us-gaap_LeaseAndRentalExpense | 180,574 us-gaap_LeaseAndRentalExpense
Repairs and maintenance | 6,608,290 us-gaap_CostOfPropertyRepairsAndMaintenance | 5,815,264 us-gaap_CostOfPropertyRepairsAndMaintenance | 5,075,037 us-gaap_CostOfPropertyRepairsAndMaintenance
Taxes and insurance | 5,519,432 us-gaap_RealEstateTaxesAndInsurance | 4,948,569 us-gaap_RealEstateTaxesAndInsurance | 4,299,169 us-gaap_RealEstateTaxesAndInsurance
Total Expenses | 31,729,726 us-gaap_OperatingExpenses | 27,233,135 us-gaap_OperatingExpenses | 22,389,427 us-gaap_OperatingExpenses
Income Before Other Income | 10,902,593 us-gaap_OperatingIncomeLoss | 11,131,417 us-gaap_OperatingIncomeLoss | 12,779,743 us-gaap_OperatingIncomeLoss
Other Income (Expense) |  |  |
Interest income | 754 us-gaap_InvestmentIncomeInterest | 1,118 us-gaap_InvestmentIncomeInterest | 2,216 us-gaap_InvestmentIncomeInterest
Interest expense | (9,553,200)us-gaap_InterestExpense | (8,013,109)us-gaap_InterestExpense | (7,695,232)us-gaap_InterestExpense
(Loss) from investments in unconsolidated joint ventures | (325,297)us-gaap_IncomeLossFromEquityMethodInvestments | (1,166,877)us-gaap_IncomeLossFromEquityMethodInvestments | (1,487,484)us-gaap_IncomeLossFromEquityMethodInvestments
Other income |  | 4,950 us-gaap_OtherNonoperatingGainsLosses | 1,207 us-gaap_OtherNonoperatingGainsLosses
Total Other Income (loss) | (9,877,743)us-gaap_NonoperatingIncomeExpense | (9,173,918)us-gaap_NonoperatingIncomeExpense | (9,179,293)us-gaap_NonoperatingIncomeExpense
Income (loss) From Continuing Operations | 1,024,850 us-gaap_IncomeLossFromContinuingOperations | 1,957,499 us-gaap_IncomeLossFromContinuingOperations | 3,600,450 us-gaap_IncomeLossFromContinuingOperations
Discontinued Operations |  |  |
Income from discontinued operations | 0 us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax | 19,047 us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax | 33,348 us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
Gain on the sale of real estate |  | 3,678,839 us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax |
Total Discontinued Operations |  | 3,697,886 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity | 33,348 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
Net Income (Loss) | $ 1,024,850 us-gaap_NetIncomeLoss | $ 5,655,385 us-gaap_NetIncomeLoss | $ 3,633,798 us-gaap_NetIncomeLoss
Income (loss) per Unit |  |  |
Income (loss) before discontinued operations | $ 7.96 us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax | $ 15.07 us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax | $ 27.44 us-gaap_IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax
Income (Loss) from discontinued operations | $ 0.00 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic | $ 28.48 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic | $ 0.25 us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic
Net Income (loss) per Unit | $ 7.96 us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax | $ 43.55 us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax | $ 27.69 us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax
Weighted Average Number of Units Outstanding (in units) | 128,735 us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding | 129,868 us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding | 131,230 us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding

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