17 C.F.R. § 210.5-04
Schedule I-Condensed financial information of registrant. The schedule prescribed by § 210.12-04 shall be filed when the restricted net assets (§ 210.1.02(dd) ) of consolidated subsidiaries exceed 25 percent of consolidated net assets as of the end of the most recently completed fiscal year.
Schedule II-Valuation and qualifying accounts. The schedule prescribed by § 210.12-09 shall be filed in support of valuation and qualifying accounts included in each balance sheet but not included in Schedule VI. (See § 210.4-02 .)
Schedule III-Real estate and accumulated depreciation. The schedule prescribed by § 210.12-28 shall be filed for real estate (and the related accumulated depreciation) held by persons a substantial portion of whose business is that of acquiring and holding for investment real estate or interests in real estate, or interests in other persons a substantial portion of whose business is that of acquiring and holding real estate or interests in real estate for investment. Real estate used in the business shall be excluded from the schedule.
Schedule IV-Mortgage loans on real estate. The schedule prescribed by § 210.12-29 shall be filed by persons specified under Schedule XI for investments in mortgage loans on real estate.
Schedule V-Supplemental Information Concerning Property-casualty Insurance Operations. The schedule prescribed by § 210.12-18 shall be filed when a registrant, its subsidiaries or 50%-or-less-owned equity basis investees, have liabilities for property-casualty ("P/C") insurance claims. The required information shall be presented as of the same dates and for the same periods for which the information is reflected in the audited consolidated financial statements required by §§ 210.3-01 and 3-02. The schedule may be omitted if reserves for unpaid P/C claims and claims adjustment expenses of the registrant and its consolidated subsidiaries, its unconsolidated subsidiaries and its 50%-or-less-owned equity basis investees did not, in the aggregate, exceed one-half of common stockholders' equity of the registrant and its consolidated subsidiaries as of the beginning of the fiscal year. For purposes of this test only the proportionate share of the registrant and its other subsidiaries in the reserves for unpaid claims and claim adjustment expenses of 50%-or-less-owned equity basis investees taken in the aggregate after intercompany eliminations shall be taken into account.
17 C.F.R. §210.5-04