1 INTRODUCTION

2 SAMPLE
2.1 Sample selection
2.2 Sample properties

3 DATA SOURCES AND ACQUISITION
3.1 Archival high-resolution imaging data
3.2 New AO observations
3.3 Archival photographic plates

4 DATA REDUCTION AND ANALYSIS
4.1 Adaptive optics data
4.2 Archival plate analysis
4.3 Astrometric confirmation

5 RESULTS AND DISCUSSION
5.1 Detected co-moving companions and survey completeness
5.2 Comparison of sample properties and binary detections
5.3 Projected separation distribution
5.4 Mass ratio distribution
5.5 Companion and total system mass distributions
5.6 Frequency of companions
5.7 Higher order multiple systems

6 SUMMARY AND CONCLUSIONS