Dycom Industries Inc $310,971 Minerals Technologies Inc $34,700 Boston Scientific Corp $641,892 Cisco Systems Inc $3,333,585 Dowdupont Inc. $173,811 Dycom Industries Inc $310,971 Minerals Technologies Inc $34,700 Boston Scientific Corp $641,892 Cisco Systems Inc $3,333,585 Dowdupont Inc. $173,811