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INFORMATION ABOUT RECEIVABLES, REVENUES, AND SERVICES. | 12 Months Ended
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Dec. 31, 2017
Information about Receivables, Revenues, and Services [Abstract] |
INFORMATION ABOUT RECEIVABLES, REVENUES, AND SERVICES | INFORMATION ABOUT RECEIVABLES, REVENUES, AND SERVICES. Accounts receivable from T. Rowe Price investment products, including the T. Rowe Price U.S. mutual funds, for advisory fees and advisory-related administrative services aggregate $303.1 million at December 31, 2016, and $365.3 million at December 31, 2017. Revenues from advisory services provided under agreements with the T. Rowe Price U.S. mutual funds and other investment products include:
(in millions) | 2015 |  | 2016 |  | 2017
T. Rowe Price U.S. mutual funds |  |  |  |  |
Stock and blended asset | $ | 2,241.9 |  |  | $ | 2,228.1 |  |  | $ | 2,570.9 |
Bond and money market | 426.0 |  |  | 477.3 |  |  | 501.0 |
| 2,667.9 |  |  | 2,705.4 |  |  | 3,071.9 |
Other investment products |  |  |  |  |
Stock and blended asset | 862.2 |  |  | 850.3 |  |  | 1,009.4 |
Bond, money market, and stable value | 157.2 |  |  | 173.0 |  |  | 206.4 |
| 1,019.4 |  |  | 1,023.3 |  |  | 1,215.8 |
Total | $ | 3,687.3 |  |  | $ | 3,728.7 |  |  | $ | 4,287.7 |
Other investment products include advisory revenues of $367.8 million, $386.0 million, and $478.2 million for the year ended December 31, 2015, 2016, and 2017, respectively, that were earned on other T. Rowe Price products. During 2015 and 2016, we voluntarily waived $47.6 million and $10.5 million, respectively, in money market related fees, including advisory fees and fund expenses in order to maintain a positive yield for investors. Money market related fee waivers were immaterial in 2017. The following table summarizes the assets under management on which we earned advisory fees.
(in billions) | Average during |  | As of December 31,
| 2015 |  | 2016 |  | 2017 |  | 2016 |  | 2017
T. Rowe Price U.S. mutual funds |  |  |  |  |  |  |  |  |
Stock and blended asset | $ | 387.8 |  |  | $ | 386.1 |  |  | $ | 447.5 |  |  | $ | 401.3 |  |  | $ | 480.5 |
Bond and money market | 105.8 |  |  | 109.4 |  |  | 121.0 |  |  | 112.9 |  |  | 125.8 |
| 493.6 |  |  | 495.5 |  |  | 568.5 |  |  | 514.2 |  |  | 606.3 |
Other investment products |  |  |  |  |  |  |  |  |
Stock and blended asset | 210.3 |  |  | 211.1 |  |  | 256.4 |  |  | 220.8 |  |  | 291.9 |
Bond, money market, and stable value | 64.0 |  |  | 71.6 |  |  | 84.1 |  |  | 75.8 |  |  | 92.9 |
| 274.3 |  |  | 282.7 |  |  | 340.5 |  |  | 296.6 |  |  | 384.8 |
Total | $ | 767.9 |  |  | $ | 778.2 |  |  | $ | 909.0 |  |  | $ | 810.8 |  |  | $ | 991.1 |
Investors that we serve are primarily domiciled in the U.S.; investment advisory clients outside the U.S. account for 4.7% and 5.8% of our assets under management at December 31, 2016 and 2017, respectively. The following table summarizes the other fees we earned from the T. Rowe Price U.S. mutual funds.
(in millions) | 2015 |  | 2016 |  | 2017
Administrative fees | $ | 292.8 |  |  | $ | 277.3 |  |  | $ | 283.1 |
Distribution and servicing fees | $ | 151.5 |  |  | $ | 141.7 |  |  | $ | 147.0 |

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- Definition Information about Receivables, Revenues, and Services + References No definition available. + Details
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- Definition This element is used to indicate facts reported for the continuing operations of a business entity including disclosure of receivables from sponsored mutual funds for both advisory fees and administrative services provided. This element also includes disclosure of the components of investment advisory fees and administrative fees earned as well as the components of average assets and period end assets under management. + References No definition available. + Details
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