| Description of Property | Date Acquired | Cost or Other Basis | Prior Years' Depreciation | Computation Method | Rate / Life (# of years) |
Current Year's Depreciation Expense | Net Investment Income | Adjusted Net Income | Cost of Goods Sold Not Included |
|---|
| Name of Stock | End of Year Book Value | End of Year Fair Market Value |
|---|---|---|
| AMERICAN AIRLINES GROUP INC | 97,922 | 93,761 |
| DFA EMERGING MARKETS CORE EQ P | 135,906 | 139,922 |
| DFA FIVE YEAR GLOBAL FIXED INC | 83,925 | 81,044 |
| DFA GLOBAL REAL ESTATE SECURIT | 77,583 | 86,087 |
| DFA INTERNATIONAL CORE EQUITY | 232,632 | 252,807 |
| DFA INVT DIMENSIONS GROUP INC | 334,719 | 469,059 |
| DFA TARGETED CREDIT PORTFOLIO | 86,000 | 83,745 |
| DFA U.S. LARGE CAP VALUE PORTF | 117,024 | 147,867 |
| DFA U.S. SMALL CAP PORTFOLIO | 118,000 | 93,381 |
| OLD SECOND BANCORP, INC | 38,266 | 39,255 |
| T ROWE PRICE HEALTH SCIENCES I | 98,081 | 123,938 |
| VANGUARD INTERMEDIATE TERM INV | 83,000 | 80,555 |
| VANGUARD SHORT-TERM CORPORATE | 82,519 | 80,555 |
| Description | Revenue and Expenses per Books | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| Administrative Fees | 12,794 | 12,794 | ||
| State or Local Filing Fees | 25 | 25 |
| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| Investment Management Services | 9,765 | 9,765 |
| Category | Amount | Net Investment Income | Adjusted Net Income | Disbursements for Charitable Purposes |
|---|---|---|---|---|
| 990-PF Estimated Tax for 2018 | 1,100 | |||
| 990-PF Excise Tax for 2017 | 1,171 |