Exhibit 99.1

PRELIMINARY AND UNAUDITED QUARTERLY CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS) AND NON-GAAP FINANCIAL MEASURES

The preliminary and unaudited quarterly condensed consolidated statements of income (loss) and the non-GAAP financial measures have been prepared as a supplement to the pro forma financial statements to illustrate the quarterly impact of the reclassification of the Mitchell’s Restaurants’ operating results to discontinued operations for fiscal years 2014 and 2013. The fiscal year 2013 operating results of three additional locations closed in fiscal year 2014 have also been reclassified to the discontinued operations line of the quarterly condensed consolidated statements of income. Therefore, the quarterly condensed consolidated statements of income do not agree to the pro forma financial statements presented in Exhibit 99.3 for fiscal year 2013.

RUTH'S HOSPITALITY GROUP, INC. AND SUBSIDIARIES

Condensed Consolidated Statements of Income (Loss) - Preliminary and Unaudited

(Amounts in thousands, except share and per share data)

NON-GAAP FINANCIAL MEASURES

We prepare our financial statements in accordance with generally accepted accounting principles (GAAP). Within our press releases announcing quarterly earnings, we have made reference to non-GAAP net income and non-GAAP diluted earnings per common share. These non-GAAP measurements were calculated by excluding certain non-recurring items and losses from discontinued operations. These non-GAAP measurements have been included as supplemental information. We believe that this measure represents a useful internal measure of performance. Accordingly, where these non-GAAP measures are provided, it is done so that investors have the same financial data that management uses in evaluating performance with the belief that it will assist the investment community in assessing our underlying performance on a quarter-over-quarter basis. However, because these measures are not determined in accordance with accounting principles generally accepted in the United States, such measures are susceptible to varying calculations and not all companies calculate the measures in the same manner. As a result, the aforementioned measures as presented may not be directly comparable to similarly titled measures presented by other companies. These non-GAAP financial measure are presented as supplemental information and not as an alternative to any GAAP measurements.

Reconciliation of Non-GAAP Financial Measure - Unaudited

(Amounts in thousands, except share data)