T. ROWE PRICE TRUST COMPANY has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND
| Measure | Date | Value |
|---|
| 2023 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2023-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $1,077,569,583 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $1,077,569,583 |
| Total transfer of assets to this plan | 2023-12-31 | $804,583,898 |
| Total transfer of assets from this plan | 2023-12-31 | $4,609,261,906 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $8,164,920 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $9,114,418 |
| Expenses. Interest paid | 2023-12-31 | $631 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2023-12-31 | $631 |
| Total income from all sources (including contributions) | 2023-12-31 | $1,850,109,409 |
| Total loss/gain on sale of assets | 2023-12-31 | $669,587,398 |
| Total of all expenses incurred | 2023-12-31 | $5,726,314 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $0 |
| Expenses. Certain deemed distributions of participant loans | 2023-12-31 | $0 |
| Value of total corrective distributions | 2023-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $0 |
| Value of total assets at end of year | 2023-12-31 | $5,229,666,515 |
| Value of total assets at beginning of year | 2023-12-31 | $7,190,910,926 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $5,725,683 |
| Total income from rents | 2023-12-31 | $0 |
| Total interest from all sources | 2023-12-31 | $135,499 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $101,132,332 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2023-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2023-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-12-31 | $0 |
| Contributions received from participants | 2023-12-31 | $0 |
| Participant contributions at end of year | 2023-12-31 | $0 |
| Participant contributions at beginning of year | 2023-12-31 | $0 |
| Participant contributions at end of year | 2023-12-31 | $0 |
| Participant contributions at beginning of year | 2023-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $0 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-12-31 | $0 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2023-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $14,569,208 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $12,038,153 |
| Assets. Loans (other than to participants) at end of year | 2023-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2023-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $7,607,693 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $8,692,034 |
| Other income not declared elsewhere | 2023-12-31 | $212,665 |
| Administrative expenses (other) incurred | 2023-12-31 | $111 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $557,227 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $422,384 |
| Total non interest bearing cash at end of year | 2023-12-31 | $138,949 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $50 |
| Income. Non cash contributions | 2023-12-31 | $0 |
| Value of net income/loss | 2023-12-31 | $1,844,383,095 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $5,221,501,595 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $7,181,796,508 |
| Assets. partnership/joint venture interests at end of year | 2023-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2023-12-31 | $0 |
| Investment advisory and management fees | 2023-12-31 | $5,725,572 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2023-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2023-12-31 | $0 |
| Interest on participant loans | 2023-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2023-12-31 | $0 |
| Interest earned on other investments | 2023-12-31 | $0 |
| Income. Interest from US Government securities | 2023-12-31 | $135,499 |
| Income. Interest from corporate debt instruments | 2023-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2023-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2023-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $24,362,636 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $60,459,123 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2023-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2023-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2023-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2023-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2023-12-31 | $0 |
| Asset value of US Government securities at end of year | 2023-12-31 | $1,717,987 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $3,472,661 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2023-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $1,471,932 |
| Net gain/loss from 103.12 investment entities | 2023-12-31 | $0 |
| Assets. Invements in employer securities at end of year | 2023-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2023-12-31 | $0 |
| Assets. Value of employer real property at end of year | 2023-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2023-12-31 | $0 |
| Contributions received in cash from employer | 2023-12-31 | $0 |
| Employer contributions (assets) at end of year | 2023-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2023-12-31 | $0 |
| Income. Dividends from preferred stock | 2023-12-31 | $0 |
| Income. Dividends from common stock | 2023-12-31 | $101,132,332 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-12-31 | $0 |
| Contract administrator fees | 2023-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $5,188,877,735 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $7,114,940,939 |
| Liabilities. Value of benefit claims payable at end of year | 2023-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2023-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2023-12-31 | $0 |
| Aggregate proceeds on sale of assets | 2023-12-31 | $7,507,615,324 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $6,838,027,926 |
| Liabilities. Value of acquisition indebtedness at end of year | 2023-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2023-12-31 | $0 |
| 2022 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2022-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-709,262,681 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-709,262,681 |
| Total transfer of assets to this plan | 2022-12-31 | $5,254,388,823 |
| Total transfer of assets from this plan | 2022-12-31 | $442,492,214 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $9,114,418 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $1,599,049 |
| Expenses. Interest paid | 2022-12-31 | $57 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2022-12-31 | $57 |
| Total income from all sources (including contributions) | 2022-12-31 | $-1,041,468,300 |
| Total loss/gain on sale of assets | 2022-12-31 | $-419,426,998 |
| Total of all expenses incurred | 2022-12-31 | $4,875,028 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $0 |
| Expenses. Certain deemed distributions of participant loans | 2022-12-31 | $0 |
| Value of total corrective distributions | 2022-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $0 |
| Value of total assets at end of year | 2022-12-31 | $7,190,910,926 |
| Value of total assets at beginning of year | 2022-12-31 | $3,417,842,276 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $4,874,971 |
| Total income from rents | 2022-12-31 | $0 |
| Total interest from all sources | 2022-12-31 | $30,140 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $86,686,481 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2022-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2022-12-31 | $0 |
| Administrative expenses professional fees incurred | 2022-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $0 |
| Contributions received from participants | 2022-12-31 | $0 |
| Participant contributions at end of year | 2022-12-31 | $0 |
| Participant contributions at beginning of year | 2022-12-31 | $0 |
| Participant contributions at end of year | 2022-12-31 | $0 |
| Participant contributions at beginning of year | 2022-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $0 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2022-12-31 | $0 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2022-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $12,038,153 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $4,533,210 |
| Assets. Loans (other than to participants) at end of year | 2022-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2022-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $8,692,034 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $1,133,364 |
| Other income not declared elsewhere | 2022-12-31 | $44,699 |
| Administrative expenses (other) incurred | 2022-12-31 | $0 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $422,384 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $465,685 |
| Total non interest bearing cash at end of year | 2022-12-31 | $50 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $5 |
| Income. Non cash contributions | 2022-12-31 | $0 |
| Value of net income/loss | 2022-12-31 | $-1,046,343,328 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $7,181,796,508 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $3,416,243,227 |
| Assets. partnership/joint venture interests at end of year | 2022-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $0 |
| Investment advisory and management fees | 2022-12-31 | $4,874,971 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2022-12-31 | $0 |
| Value of interest in pooled separate accounts at beginning of year | 2022-12-31 | $0 |
| Interest on participant loans | 2022-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2022-12-31 | $0 |
| Interest earned on other investments | 2022-12-31 | $0 |
| Income. Interest from US Government securities | 2022-12-31 | $30,140 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2022-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2022-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $60,459,123 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $19,237,352 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2022-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2022-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2022-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2022-12-31 | $0 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2022-12-31 | $0 |
| Asset value of US Government securities at end of year | 2022-12-31 | $3,472,661 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $789,362 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2022-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $460,059 |
| Net gain/loss from 103.12 investment entities | 2022-12-31 | $0 |
| Assets. Invements in employer securities at end of year | 2022-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2022-12-31 | $0 |
| Assets. Value of employer real property at end of year | 2022-12-31 | $0 |
| Assets. Value of employer real property at beginning of year | 2022-12-31 | $0 |
| Contributions received in cash from employer | 2022-12-31 | $0 |
| Employer contributions (assets) at end of year | 2022-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2022-12-31 | $0 |
| Income. Dividends from preferred stock | 2022-12-31 | $0 |
| Income. Dividends from common stock | 2022-12-31 | $86,686,481 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $0 |
| Contract administrator fees | 2022-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $7,114,940,939 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $3,393,282,347 |
| Liabilities. Value of benefit claims payable at end of year | 2022-12-31 | $0 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at end of year | 2022-12-31 | $0 |
| Assets. Value of buildings and other operty used in plan operation at beginning of year | 2022-12-31 | $0 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $2,817,336,719 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $3,236,763,717 |
| Liabilities. Value of acquisition indebtedness at end of year | 2022-12-31 | $0 |
| Liabilities. Value of acquisition indebtedness at beginning of year | 2022-12-31 | $0 |
| 2021 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $502,647,226 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $502,647,226 |
| Total transfer of assets to this plan | 2021-12-31 | $1,846,643,671 |
| Total transfer of assets from this plan | 2021-12-31 | $594,908,052 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $1,599,049 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $5,025,823 |
| Expenses. Interest paid | 2021-12-31 | $2,040 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2021-12-31 | $2,040 |
| Total income from all sources (including contributions) | 2021-12-31 | $570,460,796 |
| Total loss/gain on sale of assets | 2021-12-31 | $40,695,302 |
| Total of all expenses incurred | 2021-12-31 | $4,402,486 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $0 |
| Value of total assets at end of year | 2021-12-31 | $3,417,842,276 |
| Value of total assets at beginning of year | 2021-12-31 | $1,603,475,121 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $4,400,446 |
| Total interest from all sources | 2021-12-31 | $571 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $27,108,462 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $4,533,210 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $7,260,271 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $1,133,364 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $4,764,987 |
| Other income not declared elsewhere | 2021-12-31 | $380 |
| Administrative expenses (other) incurred | 2021-12-31 | $61 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $465,685 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $260,836 |
| Total non interest bearing cash at end of year | 2021-12-31 | $5 |
| Value of net income/loss | 2021-12-31 | $566,058,310 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $3,416,243,227 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $1,598,449,298 |
| Investment advisory and management fees | 2021-12-31 | $4,400,385 |
| Income. Interest from US Government securities | 2021-12-31 | $571 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $19,237,352 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $4,368,076 |
| Asset value of US Government securities at end of year | 2021-12-31 | $789,362 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $954,819 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $8,855 |
| Income. Dividends from common stock | 2021-12-31 | $27,108,462 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $3,393,282,347 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $1,590,891,955 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $826,536,137 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $785,840,835 |
| 2020 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $315,433,995 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $315,433,995 |
| Total transfer of assets to this plan | 2020-12-31 | $486,565,210 |
| Total transfer of assets from this plan | 2020-12-31 | $376,980,852 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $5,025,823 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $2,298,365 |
| Expenses. Interest paid | 2020-12-31 | $619 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2020-12-31 | $619 |
| Total income from all sources (including contributions) | 2020-12-31 | $306,916,514 |
| Total loss/gain on sale of assets | 2020-12-31 | $-32,957,260 |
| Total of all expenses incurred | 2020-12-31 | $2,267,550 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $1,603,475,121 |
| Value of total assets at beginning of year | 2020-12-31 | $1,186,514,341 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $2,266,931 |
| Total interest from all sources | 2020-12-31 | $1,835 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $24,413,491 |
| Administrative expenses professional fees incurred | 2020-12-31 | $199 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $7,260,271 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $3,404,247 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $4,764,987 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $2,150,447 |
| Other income not declared elsewhere | 2020-12-31 | $57 |
| Administrative expenses (other) incurred | 2020-12-31 | $91 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $260,836 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $147,918 |
| Value of net income/loss | 2020-12-31 | $304,648,964 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $1,598,449,298 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $1,184,215,976 |
| Investment advisory and management fees | 2020-12-31 | $2,266,641 |
| Income. Interest from US Government securities | 2020-12-31 | $1,835 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $4,368,076 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $4,757,891 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $17,205 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $17,205 |
| Asset value of US Government securities at end of year | 2020-12-31 | $954,819 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $221,072 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $24,396 |
| Income. Dividends from common stock | 2020-12-31 | $24,413,491 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $1,590,891,955 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $1,178,113,926 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $710,338,358 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $743,295,618 |
| 2019 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $247,978,844 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $247,978,844 |
| Total transfer of assets to this plan | 2019-12-31 | $108,476,470 |
| Total transfer of assets from this plan | 2019-12-31 | $207,045,653 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $2,298,365 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $939,941 |
| Expenses. Interest paid | 2019-12-31 | $4,753 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2019-12-31 | $4,753 |
| Total income from all sources (including contributions) | 2019-12-31 | $310,090,752 |
| Total loss/gain on sale of assets | 2019-12-31 | $40,480,994 |
| Total of all expenses incurred | 2019-12-31 | $1,670,556 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Value of total assets at end of year | 2019-12-31 | $1,186,514,341 |
| Value of total assets at beginning of year | 2019-12-31 | $975,304,904 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $1,665,803 |
| Total interest from all sources | 2019-12-31 | $11,668 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $21,563,728 |
| Administrative expenses professional fees incurred | 2019-12-31 | $20 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $15,360 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $3,404,247 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $3,108,416 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $2,150,447 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $809,069 |
| Administrative expenses (other) incurred | 2019-12-31 | $83 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $147,918 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $130,872 |
| Value of net income/loss | 2019-12-31 | $308,420,196 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $1,184,215,976 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $974,364,963 |
| Investment advisory and management fees | 2019-12-31 | $1,665,700 |
| Income. Interest from US Government securities | 2019-12-31 | $11,668 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $4,757,891 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $2,488,188 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $17,205 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $181 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $181 |
| Asset value of US Government securities at end of year | 2019-12-31 | $221,072 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $387,442 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $55,518 |
| Income. Dividends from common stock | 2019-12-31 | $21,563,728 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $1,178,113,926 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $969,305,317 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $498,008,124 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $457,527,130 |
| 2018 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-73,272,856 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-73,272,856 |
| Total transfer of assets to this plan | 2018-12-31 | $842,500,676 |
| Total transfer of assets from this plan | 2018-12-31 | $431,091,909 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $939,941 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $173,173 |
| Expenses. Interest paid | 2018-12-31 | $421 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2018-12-31 | $421 |
| Total income from all sources (including contributions) | 2018-12-31 | $-64,204,042 |
| Total loss/gain on sale of assets | 2018-12-31 | $-7,946,523 |
| Total of all expenses incurred | 2018-12-31 | $1,510,958 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $0 |
| Value of total assets at end of year | 2018-12-31 | $975,304,904 |
| Value of total assets at beginning of year | 2018-12-31 | $628,844,369 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $1,510,537 |
| Total interest from all sources | 2018-12-31 | $5,160 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $16,957,135 |
| Administrative expenses professional fees incurred | 2018-12-31 | $121 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $15,360 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $3,108,416 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $1,693,581 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $809,069 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $57,904 |
| Other income not declared elsewhere | 2018-12-31 | $53,042 |
| Administrative expenses (other) incurred | 2018-12-31 | $56 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $130,872 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $115,269 |
| Value of net income/loss | 2018-12-31 | $-65,715,000 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $974,364,963 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $628,671,196 |
| Investment advisory and management fees | 2018-12-31 | $1,510,360 |
| Income. Interest from US Government securities | 2018-12-31 | $5,160 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $2,488,188 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $2,001,051 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $181 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $1,456 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $1,456 |
| Asset value of US Government securities at end of year | 2018-12-31 | $387,442 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $179,624 |
| Income. Dividends from common stock | 2018-12-31 | $16,957,135 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $969,305,317 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $624,968,657 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $413,336,410 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $421,282,933 |
| 2017 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $75,010,804 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $75,010,804 |
| Total transfer of assets to this plan | 2017-12-31 | $173,043,586 |
| Total transfer of assets from this plan | 2017-12-31 | $173,329,683 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $173,173 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $975,437 |
| Expenses. Interest paid | 2017-12-31 | $129 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2017-12-31 | $129 |
| Total income from all sources (including contributions) | 2017-12-31 | $116,429,897 |
| Total loss/gain on sale of assets | 2017-12-31 | $31,821,961 |
| Total of all expenses incurred | 2017-12-31 | $1,047,253 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $0 |
| Value of total assets at end of year | 2017-12-31 | $628,844,369 |
| Value of total assets at beginning of year | 2017-12-31 | $514,550,086 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $1,047,124 |
| Total interest from all sources | 2017-12-31 | $1,923 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $9,570,517 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $6,773 |
| Administrative expenses professional fees incurred | 2017-12-31 | $195 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $1,693,581 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $2,915,588 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $57,904 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $894,297 |
| Other income not declared elsewhere | 2017-12-31 | $24,692 |
| Administrative expenses (other) incurred | 2017-12-31 | $6,608 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $115,269 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $81,140 |
| Value of net income/loss | 2017-12-31 | $115,382,644 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $628,671,196 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $513,574,649 |
| Investment advisory and management fees | 2017-12-31 | $1,040,321 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $3,422,755 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $2,001,051 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $1,456 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $1,923 |
| Asset value of US Government securities at end of year | 2017-12-31 | $179,624 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $189,730 |
| Income. Dividends from common stock | 2017-12-31 | $9,563,744 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $624,968,657 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $508,022,013 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $296,090,603 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $264,268,642 |
| 2016 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $66,816,600 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $66,816,600 |
| Total transfer of assets to this plan | 2016-12-31 | $67,364,402 |
| Total transfer of assets from this plan | 2016-12-31 | $331,688,392 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $975,437 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $6,181,645 |
| Expenses. Interest paid | 2016-12-31 | $20 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2016-12-31 | $20 |
| Total income from all sources (including contributions) | 2016-12-31 | $39,260,898 |
| Total loss/gain on sale of assets | 2016-12-31 | $-37,787,576 |
| Total of all expenses incurred | 2016-12-31 | $1,164,983 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $0 |
| Value of total assets at end of year | 2016-12-31 | $514,550,086 |
| Value of total assets at beginning of year | 2016-12-31 | $745,984,369 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $1,164,963 |
| Total interest from all sources | 2016-12-31 | $777 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $10,231,097 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $10,426 |
| Administrative expenses professional fees incurred | 2016-12-31 | $41 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $2,915,588 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $2,513,621 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $894,297 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $6,001,762 |
| Administrative expenses (other) incurred | 2016-12-31 | $8,657 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $81,140 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $179,883 |
| Value of net income/loss | 2016-12-31 | $38,095,915 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $513,574,649 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $739,802,724 |
| Investment advisory and management fees | 2016-12-31 | $1,156,265 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $3,422,755 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $9,147,990 |
| Income. Interest from US Government securities | 2016-12-31 | $777 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $22,325 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $22,325 |
| Asset value of US Government securities at end of year | 2016-12-31 | $189,730 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $399,753 |
| Income. Dividends from common stock | 2016-12-31 | $10,220,671 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $508,022,013 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $733,900,680 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $469,962,814 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $507,750,390 |
| 2015 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $21,991,588 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $21,991,588 |
| Total transfer of assets to this plan | 2015-12-31 | $152,149,808 |
| Total transfer of assets from this plan | 2015-12-31 | $513,202,274 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $6,181,645 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $1,946,272 |
| Expenses. Interest paid | 2015-12-31 | $175 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2015-12-31 | $175 |
| Total income from all sources (including contributions) | 2015-12-31 | $42,473,367 |
| Total loss/gain on sale of assets | 2015-12-31 | $755,611 |
| Total of all expenses incurred | 2015-12-31 | $2,098,079 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $0 |
| Value of total assets at end of year | 2015-12-31 | $745,984,369 |
| Value of total assets at beginning of year | 2015-12-31 | $1,062,426,174 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $2,097,904 |
| Total interest from all sources | 2015-12-31 | $388 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $19,725,780 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $4,005 |
| Administrative expenses professional fees incurred | 2015-12-31 | $126 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $2,513,621 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $3,883,960 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $6,001,762 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $1,764,553 |
| Administrative expenses (other) incurred | 2015-12-31 | $120 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $179,883 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $181,719 |
| Value of net income/loss | 2015-12-31 | $40,375,288 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $739,802,724 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $1,060,479,902 |
| Investment advisory and management fees | 2015-12-31 | $2,097,658 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $9,147,990 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $3,490,457 |
| Income. Interest from US Government securities | 2015-12-31 | $388 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $22,325 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $32,521 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $32,521 |
| Asset value of US Government securities at end of year | 2015-12-31 | $399,753 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $649,941 |
| Income. Dividends from common stock | 2015-12-31 | $19,721,775 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $733,900,680 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $1,054,369,295 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $801,858,446 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $801,102,835 |
| 2014 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $86,436,319 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $86,436,319 |
| Total transfer of assets to this plan | 2014-12-31 | $121,219,884 |
| Total transfer of assets from this plan | 2014-12-31 | $340,965,745 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $1,946,272 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $2,502,500 |
| Expenses. Interest paid | 2014-12-31 | $474 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2014-12-31 | $474 |
| Total income from all sources (including contributions) | 2014-12-31 | $128,790,726 |
| Total loss/gain on sale of assets | 2014-12-31 | $23,066,847 |
| Total of all expenses incurred | 2014-12-31 | $1,888,913 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $0 |
| Value of total assets at end of year | 2014-12-31 | $1,062,426,174 |
| Value of total assets at beginning of year | 2014-12-31 | $1,155,826,450 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $1,888,439 |
| Total interest from all sources | 2014-12-31 | $243 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $19,287,315 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $3,149 |
| Administrative expenses professional fees incurred | 2014-12-31 | $302 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $16,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $3,883,960 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $7,443,134 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $1,764,553 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $2,348,811 |
| Other income not declared elsewhere | 2014-12-31 | $2 |
| Administrative expenses (other) incurred | 2014-12-31 | $330 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $181,719 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $153,689 |
| Value of net income/loss | 2014-12-31 | $126,901,813 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $1,060,479,902 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $1,153,323,950 |
| Investment advisory and management fees | 2014-12-31 | $1,887,807 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $3,490,457 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $3,556,060 |
| Income. Interest from US Government securities | 2014-12-31 | $243 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $32,521 |
| Asset value of US Government securities at end of year | 2014-12-31 | $649,941 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $699,885 |
| Income. Dividends from common stock | 2014-12-31 | $19,284,166 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $1,054,369,295 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $1,144,111,371 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $627,127,222 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $604,060,375 |
| 2013 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $209,933,798 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $209,933,798 |
| Total transfer of assets to this plan | 2013-12-31 | $127,519,675 |
| Total transfer of assets from this plan | 2013-12-31 | $337,911,414 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $2,502,500 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $4,237,989 |
| Expenses. Interest paid | 2013-12-31 | $2 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2013-12-31 | $2 |
| Total income from all sources (including contributions) | 2013-12-31 | $331,318,137 |
| Total loss/gain on sale of assets | 2013-12-31 | $99,417,293 |
| Total of all expenses incurred | 2013-12-31 | $1,591,633 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $0 |
| Value of total assets at end of year | 2013-12-31 | $1,155,826,450 |
| Value of total assets at beginning of year | 2013-12-31 | $1,038,227,174 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $1,591,631 |
| Total interest from all sources | 2013-12-31 | $903 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $21,966,143 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $5,397 |
| Administrative expenses professional fees incurred | 2013-12-31 | $293 |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $16,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $196,468 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $7,443,134 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $6,124,162 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $2,348,811 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $4,122,261 |
| Administrative expenses (other) incurred | 2013-12-31 | $200 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $153,689 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $115,728 |
| Value of net income/loss | 2013-12-31 | $329,726,504 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $1,153,323,950 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $1,033,989,185 |
| Investment advisory and management fees | 2013-12-31 | $1,591,138 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $3,556,060 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $6,630,846 |
| Income. Interest from US Government securities | 2013-12-31 | $892 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $11 |
| Asset value of US Government securities at end of year | 2013-12-31 | $699,885 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $799,407 |
| Income. Dividends from common stock | 2013-12-31 | $21,960,746 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $1,144,111,371 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $1,024,476,291 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $590,702,368 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $491,285,075 |
| 2012 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $102,955,167 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $102,955,167 |
| Total transfer of assets to this plan | 2012-12-31 | $174,043,370 |
| Total transfer of assets from this plan | 2012-12-31 | $81,834,273 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $4,237,989 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $2,755,948 |
| Expenses. Interest paid | 2012-12-31 | $349 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2012-12-31 | $349 |
| Total income from all sources (including contributions) | 2012-12-31 | $141,498,885 |
| Total loss/gain on sale of assets | 2012-12-31 | $17,482,282 |
| Total of all expenses incurred | 2012-12-31 | $1,139,665 |
| Value of total assets at end of year | 2012-12-31 | $1,038,227,174 |
| Value of total assets at beginning of year | 2012-12-31 | $804,176,816 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $1,139,316 |
| Total interest from all sources | 2012-12-31 | $760 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $21,060,676 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $9,652 |
| Administrative expenses professional fees incurred | 2012-12-31 | $515 |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $196,468 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $6,124,162 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $3,753,272 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $4,122,261 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $2,680,082 |
| Liabilities. Value of operating payables at end of year | 2012-12-31 | $115,728 |
| Liabilities. Value of operating payables at beginning of year | 2012-12-31 | $75,866 |
| Value of net income/loss | 2012-12-31 | $140,359,220 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $1,033,989,185 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $801,420,868 |
| Investment advisory and management fees | 2012-12-31 | $1,138,801 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $6,630,846 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $6,443,057 |
| Income. Interest from US Government securities | 2012-12-31 | $760 |
| Asset value of US Government securities at end of year | 2012-12-31 | $799,407 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $599,941 |
| Income. Dividends from common stock | 2012-12-31 | $21,051,024 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $1,024,476,291 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $793,380,546 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $333,827,900 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $316,345,618 |
| 2011 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-161,009 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-161,009 |
| Total transfer of assets to this plan | 2011-12-31 | $49,857,144 |
| Total transfer of assets from this plan | 2011-12-31 | $184,328,018 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $2,755,948 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $3,585,220 |
| Total income from all sources (including contributions) | 2011-12-31 | $20,578,328 |
| Total loss/gain on sale of assets | 2011-12-31 | $4,080,223 |
| Total of all expenses incurred | 2011-12-31 | $209,388 |
| Value of total assets at end of year | 2011-12-31 | $804,176,816 |
| Value of total assets at beginning of year | 2011-12-31 | $919,108,022 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $209,388 |
| Total interest from all sources | 2011-12-31 | $5,891 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $16,653,223 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $5,394 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $3,753,272 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $4,663,757 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $2,680,082 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $3,585,220 |
| Liabilities. Value of operating payables at end of year | 2011-12-31 | $75,866 |
| Value of net income/loss | 2011-12-31 | $20,368,940 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $801,420,868 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $915,522,802 |
| Investment advisory and management fees | 2011-12-31 | $209,388 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $6,443,057 |
| Income. Interest from US Government securities | 2011-12-31 | $870 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $2,360 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $5,150,510 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $5,150,510 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $2,661 |
| Asset value of US Government securities at end of year | 2011-12-31 | $599,941 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $899,948 |
| Income. Dividends from common stock | 2011-12-31 | $16,647,829 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $793,380,546 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $908,393,807 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $407,359,603 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $403,279,380 |
| 2010 : T. ROWE PRICE STRUCTURED RESEARCH COMMON TRUST FUND 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $76,748,864 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $76,748,864 |
| Total transfer of assets to this plan | 2010-12-31 | $399,146,301 |
| Total transfer of assets from this plan | 2010-12-31 | $134,377,482 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $3,585,220 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $1,373,913 |
| Total income from all sources (including contributions) | 2010-12-31 | $98,688,272 |
| Total loss/gain on sale of assets | 2010-12-31 | $8,742,177 |
| Value of total assets at end of year | 2010-12-31 | $919,108,022 |
| Value of total assets at beginning of year | 2010-12-31 | $553,439,623 |
| Total interest from all sources | 2010-12-31 | $7,764 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $13,189,467 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2010-12-31 | $1,973,916 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $4,663,757 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $1,854,439 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $3,585,220 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $1,373,913 |
| Value of net income/loss | 2010-12-31 | $98,688,272 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $915,522,802 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $552,065,710 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $5,150,510 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $5,514,823 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $5,514,823 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $7,764 |
| Asset value of US Government securities at end of year | 2010-12-31 | $899,948 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $499,959 |
| Income. Dividends from common stock | 2010-12-31 | $13,189,467 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $908,393,807 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $543,596,486 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $563,683,713 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $554,941,536 |
