| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q1 2016 | 149 | 255,104 | VAL, MMM, DHR, GGG | 13F-HR | 5/12/2016 | 000088431016000008 |
| Q4 2015 | 155 | 249,912 | VAL, MMM, DHR, BRK-B | 13F-HR | 2/11/2016 | 000088431016000007 |
| Q3 2015 | 154 | 240,744 | MMM, VAL, DHR, BRK-B | 13F-HR | 11/16/2015 | 000088431015000006 |
| Q2 2015 | 158 | 262,457 | VAL, MMM, DHR, BRK-B | 13F-HR | 8/14/2015 | 000088431015000005 |
| Q1 2015 | 166 | 282,741 | VAL, MMM, BRK-B, DHR | RESTATEMENT | 5/6/2015 | 000088431015000004 |
| Q4 2014 | 169 | 288,293 | VAL, MMM, BRK-B, DHR | 13F-HR | 2/4/2015 | 000088431015000002 |
| Q3 2014 | 168 | 275,887 | VAL, IBM, MMM, BRK-B | 13F-HR | 11/7/2014 | 000088431014000005 |
| Q2 2014 | 170 | 289,139 | VAL, RAVN, MMM, IBM | 13F-HR | 8/4/2014 | 000088431014000004 |
| Q1 2014 | 170 | 279,173 | RAVN, IBM, VAL, MMM | 13F-HR | 5/5/2014 | 000088431014000003 |
| Q4 2013 | 171 | 281,938 | RAVN, MMM, VAL, IBM | 13F-HR | 2/12/2014 | 000088431014000002 |